Service Training
Self-study programme 561
The T6 2016
Commercial
Vehicles
Benchmark in its class
S561_002
Pioneer in the segment for more than 60 years
The totality of all the product characteristics ascribed to the Volkswagen Transporter has made it the epitome of its
vehicle class, and sets the yardstick in its segment. On this basis, the Transporter achieves a unique level: It
represents the optimum assistant and partner for commercial and private customers, assisting them in their
everyday life and in their leisure time in the best possible way. The success story of the Volkswagen Transporter is
manifested in its ongoing and clear segment leadership.
With the 6th model release of the Transporter, Volkswagen Commercial Vehicles is laying the best foundations for
retaining and expanding the segment leadership in Germany and Europe.
A central feature of the T6 2016 concerns the introduction of modern, particularly efficient EU6 engines. All units
are equipped with BlueMotion Technology as standard. Significant consumption and emissions reductions set new
best values in the segment. A variety of innovative driver assistance and safety systems also supports the driver
and protects the occupants. Highlights include the automatic cruise control (ACC), front scan system (Front Assist),
automatic emergency braking (AEB) and dynamic chassis control (DCC). Of course, the new generation is also
available with 4 wheel drive again (4MOTION).
Basically, there are 3 main categories of the Transporter series – the commercial vehicles (panel van, platform van,
double cab and window van), the people carriers designed for professional and private use (Multivan and
Caravelle) as well as the leisure automobiles (California).
Self-Study Programme presents the
design and function of
new developments!
The content will not be updated.
Current testing, setting and repair instructions
can be found in the service literature provided.
Important
Note
2
At a glance
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Power units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Power transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Running gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Heating and air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Radio, telephone and navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
3
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S561_078
Introduction
The product characteristics of the T6 2016
The overview lists new and striking product characteristics of the T6 2016. Deviations are possible depending on
the country.
• Headlights with LED technology • Lane changing assist
• High beam assist
• Four-wheel drive with 4WD
coupling generation V
• Heated windscreen
• Hill-descent assist
• Multicollision brake
• Petrol engines
of the EA211 series
• Dynamic chassis control (DCC)
• Diesel engines of the
EA288 series with
SCR system
• New generation of radios and navigation systems
• Cruise control system (CCS) with
automatic cruise control (ACC)
4
The recognition features of the T6 2016
S561_079
Newly designed engine cover,
bumper and headlights at front
New dash panels with
new multifunction steering wheel
New wing panel with
cut-in, rectangular
turn signal repeater
New tailgate with larger number plate panel,
larger window cut-out and spoiler,
New tail light clusters, optionally with LED
technology and newly designed bumpers
New radios and navigation systems
Newly designed door trim panels
Optimised seat systems and
12-way seats
5
Introduction
S561_004
3000
5100
S561_005
3400
5500
S561_006
1994
178 - 202
S561_007
1994
1948 - 1960
2297 - 2494
Technical data
Platform
Platform
Single cab
e.g. short wheelbase
Platform
Double cab
generally with long
wheelbase
The illustrations only show selected variants and their dimensions/dimension areas. For the complete
technical data for the entire model range, please refer to the current sales literature.
6
S561_080
3400
5304 - 5406
*)
S561_008
3000
4904 - 5006
*)
Panel van, window van, Caravelle, Multivan, California
S561_010
1904
178 - 202
1950 - 1990
S561_011
2297
2157 - 2177
S561_012
2297
2477
Panel van, California
e.g. short wheelbase
Multivan, window van, Caravelle
e.g. long wheelbase
Turning circles
Short wheelbase Long wheelbase
11.9 m 13.2 m
*)
With rigid tow hitch
7
Body
S561_065
S561_055
Cooler for power steering
Assembly mount
Water radiator for charge air
cooling circuit
Impact beam
Condenser
Main radiator
The body
To a large extent, the body has been taken from the previous model. The front and rear ends have been
redesigned. They have been adapted to the current family face at Volkswagen and are the same for Multivan,
Caravelle, California and commercial vehicles.
New features on the body:
•Engine lid
•Wing
• Radiator grille with Volkswagen badge
•Front bumper
•Rear bumper
•Larger tank cap
• Tailgate with large window cut-out
Front end
8
Bumper
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1
1
1
2
3
4
2
5
7
8
6
7
8
9
10
11
The bumper including its add-on parts represents a
new design. Bumper cover and radiator grille form
one structural unit in the non-painted, grained
version. In painted bumpers, the radiator grille is
separate. The ventilation grilles are inserted and
locked into the bumper cover from the front, while the
trims for the fog lights are from the rear. The bumper
cover is stabilised at the rear using 2 support inserts
fitted at the sides. In addition, the support inserts serve
as carriers for add-on parts such as the fog lights.
The illustration shows the painted version
The support inserts are connected to the bumper
cover using clips and 4 additional bonded
connections. The bonded connections provide spot
connections for the thermoplastic materials of the
bumper cover and the support insert. The trims of the
fog lights are covered by the support inserts. To be
able to remove the trims, it is first necessary to move
the particular support insert.
Legend
Trim strip
1
Air intake grille
2
Radiator grille centre
3
Cap for towing eye
4
Bumper cover
5
Foam part
6
Trim for fog light
7
Support insert
8
Lettering
9
10
11
Radiator grille
Bonded connection
9
Body
Cup holder
Storage
compartment
Knee pad
12 volt socket
Open storage compartment
top
Cup holder
Compartment for
metre ruler
Storage
compartment
Glove box bottom, lockable
Upper centre storage
compartment with 12 volt socket
S561_083
Open storage
compartments
S561_082
Upper centre storage
compartment with flap
Glove compartment at top,
with media sockets
Glove compartment at bottom,
illuminated, lockable, cooled
Closed storage compartment,
with 12 volt socket/cigarette
lighter and USB
Drawer with 2 cup holders
and ashtray
Bottle holder 1.0 litre cooled
The interior
Dashboards
The dashboards of the T6 2016 have been completely newly developed and are available in 2 variants. Both
variants feature a new design and offer an improved storage concept with expanded storage compartments and
cup holders. The dash panel is offered in an additional variant with a wide centre console. This corresponds to the
centre console of the Convenience dashboard.
The Convenience dashboard offers an expanded range of storage options in the new design. The storage
compartments are closed in all cases. The Convenience dashboard is visually uprated by decorative inlays and
painted trims with a different structure, colour and surface composition. Trims and decorative inlays can be
individually assembled. The Convenience dashboard is available for left and right-hand drive vehicles.
10
Electrically adjustable driver and front passenger seats (12-way seat)
S561_050
Motor for backrest adjustment
of the driver seat V45
Motor for longitudinal
adjustment of the driver seat
V28
Control unit for
driver seat adjustment
J810
Motor for angle adjustment
of the driver seat V243
Switch for adjustment of the
lumbar support in the driver
seat E176
Operating unit for driver seat
adjustment E470
Motor for height adjustment
of the driver seat V138
Lumbar support with motor for
longitudinal adjustment of the
lumbar support in the driver
seat V125 and
Motor for height adjustment of
the lumbar support in the
driver seat V129
Memory buttons
The 12-way seat guarantees comfortable and fatigue-free travelling – even over long distances. The comfortable
feeling is achieved by setting an individually matching seat position. This is achieved by the extensive adjustment
options of the seat, allowing it to adapt to different physiques. The lumbar support integrated in the backrest
reduces strain on the spine.
The driver seat is offered with a memory function. 3 seat positions can be stored using the memory buttons. In
addition, the seat position can be stored using the remote control.
One of 3 memory seat positions can be allocated to each remote control key. The control unit for driver seat
adjustment takes over control of the memory function and activates the control motors.
Electrical adjustment:
• Seat longitudinal adjustment (forward/back)
• Angle adjustment of the seat cushion at front
(up/down)
• Angle adjustment of the seat cushion at the
rear (up/down)
• Backrest adjustment (forward/back)
• Lumbar support adjustment (up/down)
• Lumbar support adjustment (forward/back)
11
Body
S561_106
S561_107
S561_108
Spring for assisting the
movement process
S561_122
Tag for folding backrest
Unlocking the folddown function of the
seat frame
Easy-Entry seat in window van and Caravelle
The window van and Caravelle feature improved Easy-Entry seats in the 2nd seat row. The folding function of the
seat frame makes it easier to get into the 3rd seat row. In vehicles with a sliding door, an Easy-Entry seat is always
fitted on the sliding door slide. In vehicles with 2 sliding doors, Easy-Entry seats are fitted on the outer positions of
the 2nd seat row. This permits access to the 3rd seat row through both sliding doors. The middle seat is always
configured as an individual seat. The folding function of the backrest is a new feature for the Easy-Entry seat. This
improves the loading possibilities and creates a continuous load bed in the passenger compartment. All backrests
of the seats in the passenger compartment are folding. The seats can be removed individually.
The seat frame can now be folded down in the T6 2016 without locking. The movement sequence is supported by
12
a spring fitted in the seat frame. This reduces the actuation forces when folding the seat frame. The spring is
tensioned when the seat is folded up. After the unlocking mechanism has been activated, the seat frame
automatically lowers into the folded position.
3-seat bench in the Multivan
S561_084
Tab
Pull for front/back
adjustment
S561_085
Front tab
for front/back adjustment
Rear tab
for backrest folding
Rear tab
for front/back adjustment
S561_086
Slide block
The 3-seat bench in the Multivan has a new operating
logic. The seat bench in the T6 2016 can be moved
when the backrest is upright. This improves the
operating convenience, especially when using child
seats. The locking mechanism has been redesigned
for this purpose.
Locking mechanism
The locking mechanism for front/back movement can be operated from the front or rear using a tab.
Slide blocks
The bench can be moved when the backrest is
upright. Pushing the top end of the backrest exerts an
increased tilting moment on the bench. To avoid the
bench being tilted due to the increased tilting
moment, slide blocks are attached to the outside front
locking points of the bench.
13
Body
Front passenger airbag
*)
Front passenger's head/thorax airbag
Module
Front passenger's head/thorax airbag
Module
Front passenger
airbag
Module
Driver's airbag
Driver's airbag
Airbag control unit with
crash sensor for front
airbags
Occupant protection
14
*)
In vehicles with a double front passenger seat, an airbag with an increased fill volume is used.
S561_131
Crash sensor, in B-pillar at bottom
(driver and FP sides)
Head/thorax driver airbag
Crash sensor
in C-pillar at bottom
(driver and FP sides)
Module
Head/thorax driver airbag
Three-point seatbelt with rack-type belt tensioner,
attached to the body
(driver and FP sides)
Head airbag
Driver side
Module
Head airbag
Head airbag
Front passenger's side
15
Power units
The T6 2016 features new petrol and diesel engines from Volkswagen Commercial Vehicles. All engines comply
with the strict emission standard EU6.
TSI engines
The 2.0 l TSI engines of the EA888 series are fitted in the T6 2016. 2 power levels are used.
TDI engines
4 power levels can be selected by the customer according to requirements on the basis of the 2.0 l TDI engine
(EA288 engine series) with common rail direct injection. Each version will attract customers by extremely low
consumption and emissions values.
Emission standard EU6
All new engines of the T6 2016 meet the emission standard EU6. Exhaust post treatment to reduce nitrous oxides is
required for all diesel engines. An SCR system (Selective Catalytic Reduction system) is used for this purpose.
TDI engines with emission standard EU5
Until further notice, the tried-and-tested engines in the EA189 and EA888 series will be offered in specific markets.
These engines comply with emission standards EU2 to EU6.
For more information about these engines, please refer to the Self-Study Programme no. 453
"The T5 2010".
16
For more information about the cooling system of the 2.0 l TDI engine, please refer to the Self-Study
Programme no. 564.
The TSI engines
2.0 l 110 kW
TSI engine
CJKB
6-speed
manual gearbox
0A5
7-speed
dual clutch
gearbox
0BT
The TDI engines
2.0 l 150 kW
TSI engine
CJKA
2.0 l 62 kW
TDI engine
CXGA
5-speed
manual gearbox
02Z
6-speed
manual gearbox
0A5
7-speed
dual clutch
gearbox
0BT
2.0 l 75 kW
TDI engine
CXGB
2.0 l 110 kW
TDI engine
CXHA
2.0 l 110 kW
TDI engine
CXFA
2.0 l 150 kW
TDI engine
CXEB
17
S561_147
Power units
S561_148
100
80
60
1000 2000
120
3000
350
300
250
200
40
Power [kW]
Torque [Nm]
400
150
20
Engine speed [rpm]
4000
5000
100
140
6000
The 2.0 l 110/150 kW - TSI engine
The engine is in the EA888 engine series. The 2 power
levels are determined by the engine management.
Technical features
• Valve control by timing chain
• Adjustable inlet camshaft
• Changeover of the opening travel of the exhaust
valves
• Balance shafts in the cylinder block with chain
drive
• Maintenance-free chains
• Belt-driven coolant pump module
Technical data
Engine code CJKB CJKA
Cubic capacity 1984 cm
Design 4-cylinder inline engine
Valves per cylinder 4
Bore 82.5 mm
Stroke 92.8 mm
Compression ratio 9.8 : 1
Max. power 110 kW at
Max. torque 280 Nm at
Engine management Bosch Motronic MED 17.5
Fuel Regular unleaded with
Turbocharger Wastegate turbolader
3
3750 – 6000
rpm
1500 – 3750
rpm
RON 95
Torque and power diagram
150 kW at
4200 – 6000
rpm
350 Nm at
1500 – 4000
rpm
18
Emissions standard EU6
CJKB
CJKA
The 2.0 l 62 kW TDI engine
S561_138
S561_143
60
40
1000 2000803000
250
200
150
100
20
Power [kW]
Torque [Nm]
0
Engine speed [rpm]
4000 5000
0
6000
300
100
The engine is in the EA288 engine series and is only
used in the T6 2016 in this design.
Technical features
• Liquid-cooled charge air cooler
• High-pressure exhaust gas recirculation
• Delphi common rail direct injection
• Liquid-cooled injector for reducing agent
• Injectors with solenoid valve
• Single-piston high-pressure pump
Technical data
Engine code CXGA
Cubic capacity 1968 cm
Design 4-cylinder inline engine
Valves per cylinder 4
Bore 81.0 mm
Stroke 95.5 mm
Compression ratio 15.5 : 1
Max. power 62 kW at
Max. torque 220 Nm at
Engine management Delphi DCM6.2
Fuel Diesel acc. to DIN EN 590
Turbocharger VTG turbocharger
Exhaust gas recirculation Yes
Emissions standard EU6 with diesel particulate
3
2750 – 3750 rpm
1250 – 2500 rpm
filter
Torque and power diagram
19
Power units
S561_138
S561_144
60
40
1000 2000 3000
250
200
150
20
80
Power [kW]
Torque [Nm]
100
0
Engine speed [rpm]
4000
5000
50
100
6000
300
The 2.0 l 75 kW TDI engine
The engine is in the EA288 engine series and is only
used in the T6 2016 in this design. The additional
output compared to the variant with 62 kW is
achieved by engine management.
Technical features
• Liquid-cooled charge air cooler
• High-pressure exhaust gas recirculation
• Delphi common rail direct injection
• Liquid-cooled injector for reducing agent
• Injectors with solenoid valve
• Single-piston high-pressure pump
Technical data
Engine code CXGB
Cubic capacity 1968 cm
Design 4-cylinder inline engine
Valves per cylinder 4
Bore 81.0 mm
Stroke 95.5 mm
Compression ratio 15.5 : 1
Max. power 75 kW at
Max. torque 250 Nm at
Engine management Delphi DCM6.2
Fuel Diesel acc. to DIN EN 590
Turbocharger VTG turbocharger
Exhaust gas recirculation Yes
Emissions standard EU6 with diesel particulate
3
3000 – 3750 rpm
1500 – 2750 rpm
filter
Torque and power diagram
20
The 2.0 l 110 kW TDI engine
S561_138
S561_145
80
60
1000 2000
100
3000
350
300
250
200
40
120
Power [kW]
Torque [Nm]
150
20
Engine speed [rpm]
4000 5000
100
6000
The engine is in the EA288 engine series and is only
used in the T6 2016 in this design. The engine with the
CXFA code has balance shafts integrated in the
cylinder block.
Technical features
• Liquid-cooled charge air cooler
• High-pressure exhaust gas recirculation
• Delphi common rail direct injection
• Liquid-cooled injector for reducing agent
• Injectors with solenoid valve
• Single-piston high-pressure pump
Technical data
Engine code CXHA CXFA
Cubic capacity 1968 cm
Design 4-cylinder inline engine
Valves per cylinder 4
Bore 81.0 mm
Stroke 95.5 mm
Compression ratio 15.5 : 1
Max. power 110 kW at
Max. torque 340 Nm at
Engine management Delphi DCM6.2
Fuel Diesel acc. to DIN EN 590
Turbocharger VTG turbocharger
Exhaust gas recirculation Yes
Emissions standard EU6 with diesel particulate
3
3250 – 3750 rpm
1500 – 3000 rpm
filter
Torque and power diagram
21
Power units
S561_139
S561_146
120
100
80
1000 2000 3000
450
400
350
300
60
140
Power [kW]
Torque [Nm]
250
40
Engine speed [rpm]
4000
5000
200
6000
The 2.0 l 150 kW TDI engine
The engine is in the EA288 engine series and is only
used in the T6 2016 in this design. This engine has
balance shafts integrated in the cylinder block and a
biturbo unit.
Technical features
• Liquid-cooled charge air cooler
• High-pressure exhaust gas recirculation
• Delphi common rail direct injection
• Liquid-cooled injector for reducing agent
• Injectors with solenoid valve
• Two-piston high-pressure pump
• 2 high-pressure lines from the high-pressure
pump to the rail
Technical data
Engine code CXEB
Cubic capacity 1968 cm
Design 4-cylinder inline engine
Valves per cylinder 4
Bore 81.0 mm
Stroke 95.5 mm
Compression ratio 15.5 : 1
Max. power 150 kW at
Max. torque 450 Nm at
Engine management Delphi DCM6.2
Fuel Diesel acc. to DIN EN 590
Turbocharger VTG turbocharger
Exhaust gas recirculation Yes
Emissions standard EU6 with diesel particulate
3
4000 rpm
1400 – 2400 rpm
filter
Torque and power diagram
22
High-pressure
pump
Fuel temperature sender
Fuel pressure sender
Fuel pressure regulating valve
Injectors
Fuel rail (high-pressure accumulator)
Fuel filter
Fuel tank
Fuel pump
S561_150
S561_151
S561_152
The injection system
A new common rail injection system from Delphi is used in the T6 2016. It has a max. injection pressure of
2000 bar. A single-piston high-pressure pump is fitted in the 2.0 l TDI engines with 62 kW to 110 kW. A two-piston
high-pressure pump is used in the 2.0 l TDI engine with 150 kW. The rails in both engines also differ from one
another in terms of volume and weight.
Legend
Fuel high pressure max. 2000 bar Fuel supply pressure 4 - 6 bar
Fuel return Fuel return from the injectors
Single-piston high-pressure pump
Two-piston high-pressure pump
23
Power units
S561_043
Exhaust
purification module
Heated
metering line
Trap catalytic
converter
Control unit for
NO
x
sender 2 J881
Middle muffler Rear silencer
Engine control
unit J623
Injector for reducing agent
(liquid-cooled) N474
Control unit for reducing agent heating J891
Fuel tank (diesel)
Filler neck for reducing agent
NO
X
sender control
unit J583
Reducing agent tank with
pump module
The exhaust post-treatment with SCR system
An SCR system is used in the T6 2016 to achieve the EU6 emissions limits in engines of the modular diesel system
(EA288 series). The abbreviation SCR stands for selective catalytic reduction. In this technology, the chemical
reduction reaction is selective. This means only the nitrogen oxides specifically are reduced amongst the exhaust
gas constituents. The nitrous oxides (NO
O) in the catalytic converter. For this purpose, a reducing agent is continuously injected into the exhaust gas
(H
2
stream ahead of the SCR catalytic converter. The reducing agent is carried in a separate additional tank.
Overview
) contained in the exhaust gas are converted into nitrogen (N2) and water
x
For more information about exhaust post-treatment with the SCR system, please refer to the self-study
programme no. 446 "The 2.5 l TDI EURO V engines with SCR system in the Crafter – design and
function".
24
Reducing agent tank
S561_047
Filler neck for reducing agent
Breather line
Breather diaphragm
Filler line
Pump module with:
• Heating
• Sender for reducing agent tank G697
• Pump unit
• Filter
Sensor for
reducing agent quality G849
Control unit
for reducing agent
heating J891
Heated metering line to the injector for
reducing agent N474
S561_048
In addition to the fuel tank with a capacity of about 70 or 80 litres, there is also a reducing agent tank with a
capacity of about 13 litres. The reducing agent tank contains the filler neck with an operating breather and vent,
the control unit for reducing agent heating J891, the sensor for reducing agent quality G849 and the pump
module. The pump module is firmly bonded onto the reducing agent tank. It contains a pump for pumping the
reducing agent out and back (pump unit) as well as the sender for reducing agent level G697. Only the pump unit
is screwed on and can be replaced during servicing. All functions are activated and controlled via the engine
control unit J623.
Filling
The reducing agent tank is replenished via a filler
neck below the fuel filler neck behind the left vehicle
door, and is sealed by a blue tank cap.
The minimum and maximum replenishing quantity of
reducing agent is shown on the dash panel insert
display. If a message of this type appears, it is
necessary for at least the minimum replenishment
quantity to be filled.
25
Power transmission
Flange for holding the propshaft
Four-wheel drive control unit J492
Pump for Haldex coupling V181
Stone chipping protection
The 4WD coupling generation V
In the T6 2016, 4-wheel drive is offered in all vehicle variants with the following engines:
• 2.0 l 110 kW TDI engine
• 2.0 l 150 kW TDI engine
• 2.0 l 150 kW TSI engine
Optionally, a mechanical differential lock for the rear final drive is offered in all vehicles with 4-wheel drive. The
differential lock has been taken from the previous model.
The 4WD coupling is integrated into the rear final drive. The 4WD coupling between the front and rear final drives
controls the drive torque to the rear axle. It directs the required torque to the rear axle depending on the pressure
in the multi-plate clutch.
Structure and function
The Haldex coupling of generation V is characterised
primarily by a new pressure control. The hydraulic
pressure required for the 4WD coupling is generated
by a pump with centrifugal force controller. This
technology has allowed the weight to be reduced
compared to generation IV of the 4WD coupling
(Haldex) by 1.7 kg.
The control logic in the various driving situations has
been taken from generation IV of the 4WD coupling
(Haldex), see Self-Study Programme no. 414
"4MOTION with 4WD coupling generation IV".
26
The oil change in the T6 2016 is every
3 years or every 60,000 km. Please use
the correct oil filler and drain plug! For
more information, refer to the electronic
service information system (ElsaPro).
Pump for Haldex coupling V181
S561_052
S561_069
Oil filler plug
Final drive oil
Oil filler plug
Haldex oil
Drain plug
Haldex oil
In the T6 2016, the pump for Haldex coupling V181
is protected by a rubber stone deflector.
27
Running gear
Overview of the running gear and driver assist systems
The overview shows important running gear equipment of the T6 2016 that is fitted as standard and optionally. It
can be equipped with standard running gear, reinforced running gear or heavy-duty running gear.
Running gear
The design of the running gear and brake system is based
on the technology of the previous model:
• Suspension strut front axle according to the McPherson
principle
• Semi-trailing arm rear axle with independent suspension
• Depending on equipment 16-inch and 17-inch brake
system
New features:
• ABS/ESC Continental MK 100
• Brake pad wear indicator as standard in all vehicles on
the front and rear axles
The ESP unit is fitted on the left longitudinal member in the
engine compartment. It comprises the control unit for ABS
J104 and the hydraulic unit.
28
S561_044
Driver assistance systems
• Cruise control system (CCS)
• Adaptive cruise control (ACC)
• Dynamic chassis control (DCC)
• Front scan system (Front Assist) with
Automatic Emergency Braking (AEB)
• Multicollision brake
• Main beam assist (FLA)
• Parking distance control
• Reversing assistant (rear view camera system)
• Tyre pressure monitor (TPM+)
• Driver Alert System (DAS)
• Lane-change assistant (Side Assist)
• Hill-descent assist
Control unit for ABS J104
The yaw rate sender G202, the lateral acceleration
sender G200 and the longitudinal acceleration
sender G251 are integrated in the ABS control unit
J104. In addition to the familiar functions from the
previous model, the ABS control unit J104
additionally provides assistance systems such as the
tyre pressure monitoring display TPM+, the
multicollision brake and downhill assist function.
29
Running gear
S561_060
S561_059
Front camera for driver assist
systems R242
Control unit for main
beam assist J844
The high beam assistant (FLA)
The high-beam assistant permits the high beams to be
switched on and off automatically depending on the
traffic situation. The "eye" of the system is an RGB
camera with a resolution of about 0.5 megapixels
that is accommodated in the mirror base.
The main beam assist is integrated in the data bus
network via the CAN-bus for the dash panel insert.
For more information about the main beam assist, please refer to the Self-Study Programme no. 498
"The Golf convertible 2012".
30
The lane change assist (Side Assist)
S561_074
Warning light for lane
change assist in the
exterior mirror K234
Dash panel
insert
Control unit for
lane change assist
J769
Control unit 2 for
lane change assist
J770
Warning light for lane
change assist in the
exterior mirror K233
S561_075
Active warning light for lane change assist in
the exterior mirror K233
Optionally and depending on the model, the T6 2016
(closed bodies, short wheelbase and tailgate) is
available with lane change assist (Side Assist).
The lane change assist warns the driver about
vehicles located at the side in the blind spot, or which
are approaching quickly from behind. For this
purpose, 2 radar sensors monitor the area both at the
sides and rear in the adjacent lanes.
Display
If the lane change assist detects a critical situation, the
warning light for lane change assist (LED system) in
the exterior mirror housing on the affected side
indicates that there is a danger. The system can be
switched on and off in the multifunction display.
When the ignition is switched on, the warning lights
come on briefly once when the lane change assist is
switched on and ready to operate. From a speed of
30 km/h onwards, the system automatically switches
itself to active mode.
For more information about the lane change assist, please refer to the Self-Study Programmes no. 396
"The lane change assist" and no. 453 "The T5 2010".
31
Running gear
S561_056
Adaptive cruise control (ACC)
Adaptive cruise control (ACC) is a speed control
system with intelligent control of the vehicle speed.
The system accelerates and decelerates comfortably.
Adaptive cruise control is a combination of a speed
and distance control system.
Structure and function
The radar sensor fitted in the front of the vehicle continuously measures the distance and speed of the vehicle
driving in front. Using the ACC controls on the multifunction steering wheel, the system can be activated and
deactivated, and the required speed and following distance can be set.
In vehicles with dual clutch gearbox (DSG), braking takes place to a standstill depending on the situation. ACC
maintains a preselected speed and a defined distance, accelerating and decelerating automatically. Automatic
moving-off is not possible.
The dash panel insert displays all relevant information about the system such as the required speed and warning
messages. The driver is solely responsible for the behaviour of the vehicle in all driving situations. He/she can
influence the driving situation at any time by switching off the ACC, or braking or accelerating himself/herself. The
ACC is subject to system limits during driving. If these limits are reached or exceeded in the driving situation, the
driver is informed and presented with a visual message to take over the function.
Operating limits
If the detection capability of the radar sensor is impaired due to heavy rain, snow or dirt, the distance control and
speed control are deactivated automatically. The dash panel insert displays "ACC – no sensor function". As soon as
the impairment has been rectified, the driver can reactivate ACC control.
32
S561_051
Control unit for distance control J428
S561_057
Activating ACC
Decelerating during ACC
control
Resume ACC control
Set the distance level
Cancelling ACC control
Accelerating during ACC
control
Switching ACC on/off
Control unit for distance control J428
The control unit for distance control J428 is fitted in the front bumper behind the Volkswagen badge to register the
traffic situation in front of the vehicle. The control unit is connected to the powertrain CAN in the T6 2016. A radar
sensor is integrated in the control unit. A heater integrated in the sensor surface helps to prevent or reduce a buildup of ice and snow, which otherwise possibly impair the sensor function. The heater is a component of the radar
sensor and is activated if the temperature drops below +5 °C.
Operation
Adaptive cruise control (ACC) is operated using the multifunction steering wheel.
For more information about ACC, please refer to the Self-Study Programmes no. 488
"The Passat 2011"“ and no. 516 "The Golf 2013 driver assist systems".
33
Running gear
S561_049
Rear left vehicle level sender G76
Body acceleration
sender rear G343
Electronically controlled damping control unit J250
Body acceleration sender front left G341
Front left vehicle level sender G78
Shock absorber with adjustable
characteristic map and valve for
damping adjustment front right N337
Body acceleration
sender front right G342
Sender for vehicle level
front right G289
Shock absorber with adjustable
characteristic map and valve for
damping adjustment rear right N339
Shock absorber with adjustable
characteristic map and valve for
damping adjustment rear left N338
Shock absorber with adjustable
characteristic map and valve for
damping adjustment front left
N336
Dynamic chassis control (DCC)
Dynamic chassis control (DCC) continuously and automatically adjusts the chassis damping during driving to the
composition of the carriageway and the particular driving situation. Using the button, the driver can also adjust the
damper control for a firmer damper set-up (Sport) or a softer damper set-up (Comfort).
Structure
The components of dynamic chassis control (DCC) include 4 shock absorbers with adjustable characteristic maps,
the control unit for electronically controlled damping J250, 3 senders for vehicle level G76, G78 and G289 and
3 body acceleration senders G341 – G343.
34
Operation
S561_058
Shock absorber damping
adjustment button E387
S561_159
Electronically controlled
damping control unit J250
The button for damping adjustment E387 in the dash panel enables the control programmes "Normal", "Sport"
and "Comfort" to be selected. The "Sport" and "Comfort" programmes are active when "S" or "C" is lit in the
button. The "Normal" programme is active when neither "C" nor "S" are lit in the button. The set programme
remains selected even after the ignition has been switched off. The "Normal" setting offers an overall balanced but
nevertheless dynamic driving feel. It is highly suitable for everyday use.
Electronically controlled damping control unit J250
The new processor generation in the control unit for
electronically controlled damping J250 ensures
control in a one millisecond cycle.
It is fitted under the dash panel above the pedals and
connected to the powertrain CAN bus.
For more information about dynamic chassis control DCC, please refer to the Self-Study Programme
no. 406 "The dynamic chassis control DCC".
35
Running gear
S561_101
The tyre pressure monitoring display (RKA+)
Task
The tyre pressure monitoring display (RKA+) uses the
wheel speed sensors G44 – G47 to compare the
rolling circumference and vibration behaviour of the
individual wheels.
The vibration behaviour and the rolling circumference
of the wheels change when the tyre pressure changes.
A change in the tyre pressure at one or more wheels
is indicated on the tyre pressure monitoring display in
the multifunction display on the dash panel insert. No
additional sensors are required in the tyres. The
change in the tyre pressure is detected by a
calculation model in the ABS control unit J104.
Function
The tyre pressure monitor display system is part of the
software in the ABS control unit J104.
Event memory entries for the tyre pressure monitoring
display are stored in the ABS control unit.
The tyre monitor display must have its teach-in
process repeated after the following work:
• Change of tyre pressure
• Changing one or more wheels
• Interchanging wheels, e.g. from front to rear
After the teach-in process, the system learns the
characteristic parameters of the new pressure and
tyre conditions at various speed intervals and stores
them.
Changes to the rolling circumference and the
vibration behaviour of a wheel are displayed on the
dash panel insert by the tyre pressure monitoring
display warning lamp K220 lighting up.
The rolling circumference and the vibration behaviour
can change due to:
• Insufficient tyre pressure
• Damage to the tyre
• One-sided loading of vehicle
• Influence of snow chains
• Changing a wheel
• Increased load on one axle, e.g. when towing a
trailer
36
The multicollision brake
S561_119
About 22 % of all accidents involving personal injury are multicollisions. Multicollisions are collisions in which the
first impact is followed by further collisions, e.g. with side barriers or oncoming traffic.
Function
The multicollision brake triggers automatic brake
intervention when a first collision is detected. This
automatic braking should prevent follow-on collisions,
or at least reduce the impact energy of a follow-on
collision. The multicollision brake decelerates the
2
vehicle at maximum 6 m/s
activating the emergency brake light and the hazard
warning lights.
The ESP lamp in the instrument cluster informs the
driver about the brake intervention. In all cases, the
multicollision brake performs braking down to a
vehicle speed of 10 km/h. In this way, the vehicle can
remain under the driver's control even after a
collision, depending on the accident situation.
, at the same time as
To trigger the multicollision brake, the airbag control
unit sends a corresponding message to the ABS
control unit. Exclusively the sensors of the airbag
control unit are used for activating the multicollision
brake.
The multicollision brake can be overridden by the
driver at any time. If the driver accelerates or presses
the brake pedal for an even higher deceleration, the
system is overridden.
37
Running gear
Fatigue
detected.
Please take a
break.
S561_118
The driver alert system (DAS)
Between and 5 and 25 % of all accidents are caused by fatigue. Driving when fatigued is a cause of more severe
accidents than other accident causes.
The driver alert system (DAS) is a convenience function that supports the driver and has a preventative effect by
detecting the driver's fatigue level.
Function
Fatigue is detected by evaluating the steering
behaviour. If the system detects that the driver is at
risk of falling asleep, there is an acoustic warning as
well as a text prompt to take a break displayed on the
multifunction display of the dash panel insert.
Operation and display
Operation
Activation and deactivation is via the dash panel
insert. The function is available from a speed of
65 km/h onwards. Following activation, the system
requires about 15 minutes to collect sufficient data on
which to draw a conclusion about the driver's fatigue
as driving continues.
In addition to the steering behaviour, data regarding
the driving situation (vehicle speed, accelerator pedal
operation, use of turn indicators, time of day, duration
of driving, etc.) and the driver's activity operating the
settings and comfort elements (air conditioning
system, use of telephone, etc.) are recorded and sent
via the CAN bus to the diagnostic interface for the
data bus where the data is evaluated. The software is
integrated in the gateway.
38
Display
If driver fatigue is detected, a message is displayed in the dash panel insert and a gong sounds for 5 seconds. The
message and gong are repeated if the driver does not take a break within the next 15 minutes. After this repetition
there is no further warning.
Downhill assist function
S561_120
S561_121
The downhill assist function makes it easier for the
driver to negotiate steep downhill gradients. The
downhill assist function maintains the vehicle's speed
constant on a downhill gradient without intervention
by the driver. The vehicle speed maintained by the
downhill assist function depends on the speed of entry
to the gradient. This function is implemented by
active, controlled braking at all 4 wheels.
Operation and display
The downhill assist function is activated using a button
in the dash panel, when the ignition is switched on or
when driving at a speed less than 30 km/h.
Functional readiness is indicated in the dash panel
insert if the speed is less than 30 km/h. The display
flashes when the downhill assist function is operating
the brakes. The following triggering conditions must
be met:
• Speed less than 30 km/h
• Driving forwards on a downhill gradient of more
than 10%
• Driving in reverse on a gradient of less than 8%
• Engine is running
• Accelerator pedal and brake pedal not pressed
Intervention by the downhill assist function is
cancelled or interrupted as soon as one of the
following conditions applies:
•Speed greater than 30km/h
• Gradient less than 10%
• Accelerator pedal or brake pedal pressed
39
Running gear
S561_141
The area monitoring system (Front Assist)
If the risk of a collision is detected, the brake system is
pre-filled. The hydraulic brake assist system is
reduced to a lower triggering threshold and the driver
is given a visual and audible warning. In addition, an
automatic brake jolt alerts the driver to the danger.
If the driver responds with insufficiently powerful
braking, the vehicle automatically generates the
brake pressure required by the situation.
At a speed of more than 30 km/h, the automatic
2
deceleration is up to 3 m/s
If the driver does not respond to the brake jolt either,
Front Assist brakes automatically in order to avoid a
collision in the most favourable case, or at least
reduce the severity of the accident.
.
1. Advance warning
• Reduction in stopping distance 1:
- Prefill of the brake, hydraulic
brake assist system threshold changeover
• Reduction in stopping distance 2:
- Visual and audible warning
2. Main warning
• Reduction in stopping distance 1:
- Hydraulic brake assist system
Threshold changeover highest level
• Reduction in stopping distance 2:
- Brake jolt
For more information about Front Assist, refer to the Self-Study Programmes no. 470
"The Touareg 2011 – electric/electronic systems" and no. 488 "The Passat 2011".
3. Automatic partial braking
• Reduction in stopping distance 3 (5 – 210 km/h):
- Automatic deceleration,
2
if the driver does not respond (up to 3 m/s
• Reduction in stopping distance 3 (less than or
equal to 30 km/h):
- Automatic deceleration,
if the driver does not respond (up to 8 m/s
4. Target braking
• Reduction in stopping distance 3:
- Boosting of the driver's braking
to avoid a collision or
reduce the consequences of an accident.
).
2
).
40
Automatic emergency braking (AEB)
S561_140
S561_142
Automatic emergency braking is an expansion to the
Front Assist system, and uses the radar sensor to
monitor the area in front of the vehicle. The system
operates in the speed range below 30 km/h. If the
driver does not respond when there is a risk of a rearend collision with a vehicle driving or parked in front,
the brake system is brought to an increased level of
braking readiness, in the same way as with Front
Assist. If required, automatic emergency braking
1. No driver warning
• Reduction in stopping distance 1:
- Prefill of the brake, hydraulic
brake assist system threshold changeover
2. Automatic partial braking
• Reduction in stopping distance 3
(less than or equal to 30 km/h):
- Automatic deceleration,
if the driver does not respond (up to 8 m/s
automatically triggers full braking to a standstill, in
order to reduce the accident severity. The system
provides support by applying maximum braking
effort if the driver does not press the pedal firmly
enough. Like all of these systems, automatic
emergency braking cannot release the driver from
his/her responsibility for driving the vehicle, and thus
cannot be guaranteed to prevent an accident from
occurring.
3. Target braking
• Reduction in stopping distance 3:
- Boosting of the driver's braking
to avoid a collision or
reduce the consequences of an accident.
2
).
The proximity alarm
The proximity alarm gives the driver a visual
notification if the distance from the vehicle in front is
critical (less than 0.9 s). The proximity alarm function
uses the radar sensor in the front end to measure the
distance to the vehicle driving in front. If the system
detects that there is a safety risk, the driver is warned
by a corresponding display.
The proximity alarm is active in the speed range from
70 – 210 km/h.
41
Heating and air conditioning
S561_022
2
1
S561_020
123
4765
89
S561_022
2
1
S561_021
1
2
3
S561_025
4
231
Air conditioning
In addition to the manual heating and ventilation system, the T6 2016 is also available with an air conditioning
system.
2 versions of the air conditioning system are used:
• Climatic
• Fully automatic 3-zone Climatronic
Control units
Heating and ventilation system
The heating and ventilation system operates manually using Bowden cables, i.e. adjustment of the temperature flap
and air flaps is performed mechanically. The fresh air blower has 5 stages. Changing the warm/cool control on the
control unit for the passenger compartment in the dash panel also changes the head/foot air distribution.
Climatic
The climate control system operates manually/electrically. Here, the temperature flap and air flaps are adjusted
using control motors. The temperature is controlled fully automatically. The blower stage and air distributing
settings are made manually and readjusted manually if required. Like in the heating and ventilation system, the
fresh air blower has 4 stages.
Changing the warm/cool control on the control unit for the passenger compartment in the dash panel or in the
headliner also changes the head/foot air distribution.
Controls for the passenger compartment in
the dash panel
Controls for the passenger compartment:
42
in the dash panel
in the headliner
3-zone Climatronic
S561_023
8
34
610
12 2
9
14 5
16
11 7 13 15
In this air conditioning system, temperature requests
from 18 °C to 26 °C can be input separately for the
driver, front passenger side and passenger compartment. Control is then fully automatic. The illustration
shows the control and operating unit for Climatronic
in the maximum equipment level.
Key to the figures
Temperature
1
Blower speed
2
Air distribution (in California without side window
3
nozzles)
Air recirculation mode
4
Air conditioning system operation
5
Rear window heating
6
Air conditioner regulation for the passenger
7
compartment
Seat heating left
8
Seat heating right
9
Temperature left
10
Defrost, windscreen heating as well as maximum
11
blower setting and air distribution towards the
windows
Heated windscreen
12
Automatic control of the blower, temperature and air
13
distribution depending on the sunshine intensity, outside and inside temperatures
Synchronisation of the climate zones to the driver's
14
value
Temperature right
15
Use of residual heat when the engine is warm and
16
ignition switched on, used for keeping the interior of
the vehicle warm
Depending on the engine load or the load on the electrical system, the power of the Climatic/
Climatronic can be reduced or switched off.
43
Heating and air conditioning
S561_024
4
3
21
S561_104
4
3
2
4 1
S561_105
Operating and display unit for Climatronic at rear
Signals are sent from the operating and display unit for Climatronic at rear to the rear control motors. Both
operating and display units (front and rear) exchange information via the LIN bus.
Multivan
Controls for the passenger compartment in the
headliner at the rear
Key to the figures
Air distribution (in California without side window
1
nozzles)
Automatic control of the blower, temperature and air
2
distribution depending on the sunshine intensity, outside and inside temperatures
California
Controls above the window between C and D-pillars
on the right
Temperature
3
Blower speed
4
44
Auxiliary heater
In the T6 2016, the auxiliary water heater is the
Thermo Top Vlies. "Airtronic D3/B3 Plus" is offered as
the additional air heater.
For more information, refer to the Self-Study programmes no. 453 "The T5 2010" and no. 502
"Thermo Top V and Thermo Top Vlies" auxiliary heaters".
Thermo Top Vlies
The heated windscreen Z2
Earth connections
Connection of right heating panel
Connection of left heating panel
Heating wires
S561_066
S561_067
Windscreen heating switch E180
with installed Climatic or heating and
ventilation system
S561_068
3-zone Climatronic control unit with switch
for heated windscreen E180
The heated windscreen helps with de-icing the windscreen and only functions when the engine is running.
Switching on/off
If a heating and ventilation system or Climatic is fitted, the switch for the heated windscreen is located in the dash
panel. The button is connected directly to the onboard supply control unit. If the vehicle has 3-zone Climatronic, the
switch is integrated in the Climatronic control unit. The 3-zone Climatronic sends a CAN message to the onboard
supply control unit to switch the heated windscreen on and off. This then controls the relay of the heated windscreen. Intervention by the energy management is possible. The windscreen heating remains switched on for about
10 minutes. It can be switched off early by pressing the switch again.
The windscreen heating is switched off when the engine is stopped.
45
Electrical system
Airbag control unit J234 Storage compartment with
mobile phone interface
R265
USB distributor R293
Control unit for main beam
assist J844
Control unit for distance
control J428
Electronically controlled
damping control unit J250
Engine control unit J623
Radio receiver for
auxiliary heater R64
or radio receiver for
auxiliary water heater
R149
Driver seat adjustment
control unit J810
Driver side door
control unit J386
Front passenger door
control unit J387
Voltage stabiliser J532
Control unit for
park distance
control J446
Onboard supply
control unit J519
Control unit for headlight
range control J431
The installation locations of the control units (example Multivan)
Some of the control units listed in this overview diagram are optional or country-specific equipment. For reasons of
clarity, not all of the control units fitted in the vehicle can be shown.
46
Information about the precise location description of the control units as well as instructions for installation and
S561_158
2-way signal booster
for mobile phone J984
Left sliding door
control unit J558/
right sliding door
control unit J731
Control unit for lane change
assist J769/
control unit 2 for lane
change assist J770
Reversing camera R189
Control unit for special
vehicles J608
Amplifier R12 Trailer detection control unit
J345
removal can be found in the current service literature.
47
Electrical system
a
b
The networking concept
The networking concept of the T6 2016 is based on
that of the T5 2010. Some control units have been
added depending on equipment, e.g. for the distance
control J428 or for the electronically controlled
damping J250.
The overview shows all control units that can be
connected to the bus systems. Some of the control
units shown here are optional or vehicle-specific
equipment.
Powertrain CAN bus
Convenience CAN bus
LIN bus
Dash panel insert CAN bus
CAN bus line
LIN bus line
Immobiliser participant
Component protection participant
a CAN bus diagnosis
bK-wire
c Data line
* In vehicles with lane change assist, connected via
the wiring harness of the control units for lane
change assist J769 and J770.
** Depending on equipment R or J794 fitted.
*** In equipment with multifunction steering wheel
only connected with audio operation via the LIN
bus of the door control units J386 and J387.
**** Only fitted with Climatronic.
Legend
C Three-phase generator
E265 Operating and display unit for Climatronic at rear
E313 Selector lever
G24 Tachograph
G85 Steering angle sender
G303 Transceiver module 1 for internal monitoring
G305 Transceiver module 2 for internal monitoring
G397 Sensor for rain and light detection
H12 Alarm horn
J104 ABS control unit
J162 Heating control unit
J234 Airbag control unit
J250 Electronically controlled damping control unit
J255 Climatronic control unit
48
S561_033
c
J285 Control unit in dash panel insert
J301 Air conditioning control unit (Climatic)
J345 Trailer detection control unit
J362 Immobilizer control unit
J364 Auxiliary heater control unit
J367 Battery monitor control unit
J386 Driver side door control unit
J387 Front passenger side door control unit
J428 Control unit for distance control
J431 Control unit for headlight range control
J446 Control unit for park distance control
J453 Multifunction steering wheel control unit
J492 Four-wheel drive control unit
J519 Vehicle electrical system control unit
J533 Data bus diagnostic interface
J558 Left sliding door control unit
J608 Control unit for special vehicles
J623 Engine control unit
J702 Display unit for roof
J731 Right sliding door control unit
J743 Mechatronic unit for dual clutch gearbox
J769 Control unit for lane change assist
J770 Control unit 2 for lane change assist
J788 Disconnection relay for powertrain CAN bus
J794 Control unit 1 for information electronics
J810 Driver seat adjustment control unit
J844 Control unit for main beam assist
RRadio
R12 Amplifier
R149 Radio receiver for auxiliary water heater
R189 Reversing camera
49
Electrical system
S561_036
S561_037
S561_038
The dash panel insert
A new generation of dash panel inserts is fitted in the T6 2016. The dash panel inserts contain the immobiliser
control unit J362. There are 3 different variants depending on equipment:
• Dash panel insert with multifunction display (MFD)
• Instrument cluster with multifunction display MFD Plus
• Instrument cluster with MFD Premium
With MFD
This variant has a black/white segment display with a
maximum of 480 display segments.
A loudspeaker for playback of warning signals is
integrated in the instrument cluster. The time can be
set or the trip recorder reset using adjustment buttons.
With MFD Plus
This variant has a black/white TFT display as MFD
with a dot matrix of 110 x 166 pixels.
Compared to the instrument cluster with MFD, it has
an advanced display possibility as a precondition for
fitting various equipment items such as driver assist
systems.
With MFD Premium
This variant has a colour TFT display with a dot matrix
of 320 x 240 pixels.
It can display 16.7 million colours. The MFD Premium
can also display elaborately animated picture
transitions in comparison to MFD Plus, such as are
required for the lane recommendations of the
navigation system.
50
The multifunction steering wheel
S561_062
S561_027
S561_028
Depending on the equipment variant of the vehicle, the optionally available multifunction steering wheel is available in three variants for the market launch of the T6 2016. If no multifunction steering wheel is fitted in the vehicle,
the available functions are operated using buttons on the left and right steering column levers.
Depending on the equipment an engine, the buttons and switches for operating the cruise control system (CCS)
may be fitted in the turn indicator and main beam levers.
Variant 1
This variant has the controls for the multifunction
display (MFD), audio and telephone. The left-hand
steering wheel spoke carries the control buttons for
controlling the audio output, while the right-hand
spoke carries the buttons for controlling the MFD in
the dash panel insert and the telephone.
If this multifunction steering wheel is fitted, the
corresponding buttons are not fitted on the steering
column lever for the MFD operation.
Variant 2
This variant has the controls for MFD, audio,
telephone and cruise control. The left-hand steering
wheel spoke carries the control buttons for controlling
the cruise control system, while the right-hand spoke
carries the buttons for controlling the MFD in the dash
panel insert and the telephone. Audio output is
controlled using the buttons recessed downwards on
both steering wheel spokes.
Variant 3
In this variant, the controls for MFD, audio, telephone,
cruise control and ACC are included. The left-hand
steering column spoke carries the operating buttons
for controlling the cruise control and ACC. Changing
over between the two driver assist systems is
performed using the MODE button. The right-hand
steering wheel spoke carries the operating buttons for
controlling the MFD in the dash panel insert and the
telephone. Audio output is controlled using the
buttons recessed downwards on both steering wheel
spokes.
51
Electrical system
S561_097
Turn signal
PY, 21 W
Dipped beam/main beam
H4, 60/55 W
Daytime running
lights P, 21 W
Side lights
W, 5 W
S561_098
Dipped beam
H7, 55 W
Turn signal
PWY, 24 W
Daytime running
lights W, 21 W
Side lights
W, 5 W
Main beam
H7, 55 W
S561_099
Turn signal
H, 21 W
Daytime running/side
lights 28 LEDs
Dipped beam/main
beam 3 LEDs
Main beam
2 LEDs
The headlights
The exterior design and internal structure of the T6 2016 headlight unit has been adapted to the current design
language at Volkswagen Commercial Vehicles. The headlight units have a clear glass structure and are fitted in the
H4, H7 and LED headlight variants depending on equipment.
Headlight module H4
This headlight module has an H4 bulb for the dipped
and main beams.
As standard, the headlights are equipped with a
daytime running light.
Headlight module H7
This headlight unit has one H7 bulb each for the
dipped beam.
As standard, the headlights are equipped with a
daytime running light.
Headlight module LED technology
The light functions are provided by LEDs, except for
the turn signal. One bulb is used for the turn signal.
52
The tail light clusters
S561_042
Brake light
W, 16 W
Turn signal
WY, 16 W
Reversing light
W, 16 W
Rear fog light/
tail light
P, 21/4 W
Tail light
2x W, 5 W
S561_115
Brake light/tail
light
P, 21/5 W
Turn signal
WY, 16 W
Rear fog light/
reversing light
H, 21 W
Tail light
2x W, 5 W
S561_041
Reversing light
W, 16 W
Brake light
LED
Rear fog light
LED
Turn signal
WY, 16 W
Tail light
LED
Fog lights/cornering light
H11, 55 W
S561_100
Vehicles with wing doors
Vehicles with tailgate
Tail light clusters with LED
technology
Fog lights/cornering light
The fog lights are each equipped with one H11-55 W
bulb.
If a static cornering light is fitted, the fog light on the
inside of the corner is switched on depending on the
speed, up to 40 km/h, and if the lighting system is
switched on and the steering wheel is turned or a turn
signal is activated. This provides better illumination of
the edge of the road on the inside of the corner.
53
Electrical system
S561_089
LED power module daytime
running/side lights
Turn signal bulb
(H, 21 W)
LED power module
dipped/main beams
LED module for
main beam
Headlight range
control motor
Cover
LED module
for dipped /
main beams
Cover
S561_095
LED module for main beam
LED module for dipped/main beams
The LED headlights
The LED headlight module includes the following components, amongst others:
LED module for dipped beam or main beam
2 LED output modules are arranged in the headlight
for the dipped beam and main beam. The functions
are controlled by the LED output module for dipped
beam and main beam.
The base for the LED module is a heat sink on which
the LED circuit boards are firmly attached. A fan is
used on the LED module for dipped beam/main beam
to provide active cooling of the LEDs; the speed of the
fan can be adjusted according to temperature.
During repairs, the LED modules can be renewed individually. Please also refer to the current workshop
manuals, because the LED modules will require precision adjustment.
54
Headlight functions
S561_090
S561_091
S561_092
S561_093
S561_094
Daytime running lights/side light
The daytime running light as well as the side lights are
achieved by 20 white light-emitting diodes in the
lower area and two short light strips with 4 LEDs each
on the LED modules. The LEDs are dimmed for the
side lights function.
Main beam
In the main beam function, the inner LED module is
activated in addition to the LED module of the dipped
beam. The main beam is activated by the main beam
lever or the main beam assist.
Dipped beam
The dipped beam comprises the outer LED module.
The LEDs of the daytime running light are dimmed at
the side light level.
Headlight flasher
In the headlight flasher, only the inner LED module
provided for the main beam function is activated.
Turn signal
The turn signal is provided by an H-21W bulb
arranged behind an orange lens.
55
Electrical system
S561_103
The component protection
The T6 2016 has component protection for various
control units. This is intended to prevent an
unauthorised exchange of components. The control
unit in the dash panel insert J285 is the master for
component protection.
In addition to the stated control unit, the control unit
for distance control J428 and the control unit 1 for
information electronics J794 also participate in
component protection. The participants in the
component protection are checked when terminal 15
is switched on. If the comparison result is negative, the
corresponding component blocks its function partially
or entirely and stores this in the event memory. The
component protection function must then be enabled
online with the vehicle diagnostic tester.
For more information about component protection, refer to Self-Study Programme no. 517
"The Golf 2013 electric".
56
The reversing camera R189
S561_040
Reversing camera R189
S561_046
Static lines
Discover Media display example
Installation location
In the T6 2016, the reversing camera R189 is used and improves visibility to the rear when reversing. It is attached
to the tailgate above the number plate, and supplies a real video image of the area behind the vehicle. The
reversing camera can be combined with the following radio navigation systems: Composition Colour, Composition
Media and Discover Media.
Radio display
When terminal 15 is on and reverse gear engaged,
the video signal from the camera is shown on the
screen.
The screen shows the real video image. The static help
lines that overlay the surrounding picture in the colour
display are applied by the screen and are used for
gauging distances better. The reversing camera R189
does not require calibration.
57
Radio, telephone and navigation
S561_136
S561_137
The radios and navigation systems
A new generation of radios and navigation systems is
launching in the T6 2016 and Caddy 2016 for
Volkswagen Commercial Vehicles. They set new
standards in terms of operation and connection
possibilities for external devices. All devices can be
combined with a provision for mobile telephone.
The following devices are available:
• Composition Audio radio
•Composition Colour radio
• Composition Media radio
• Discover Media navigation system
The Car-Net
For the first time, Volkswagen Commercial Vehicles is
presenting mobile online services, also referred to as
Car-Net. This involves using online data for certain
applications, which are referred to as services. These
can be provided for various application areas.
The following services are currently available:
• Guide & Inform (improved navigation and
infotainment)
• App Connect (smartphone connections and apps)
• Media Control (infotainment expansions via app)
58
For more information about the radios and navigation systems as well as Car-Net, refer to Self-Study
Programme no. 562 "Infotainment and Car-Net in T6 2016 and Caddy 2016".
Notes
59
561
© VOLKSWAGEN AG, Wolfsburg
All rights reserved. Subject to technical modifications.
000.2813.18.20 Technical status 07/2015
Volkswagen AG
Volkswagen Commercial Vehicles, After Sales
After Sales Technology NV-K/K
Brieffach 2940
D-30405 Hannover
❀ This paper was manufactured using pulp bleached without the use of chlorine.
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