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Distribution and Copyright by Volkswagen Zubehör GmbH 2008 1
Scope of delivery:
Special tools, test and measuring equipment, and ancillaries required:
◆ Torx Allen keys (set)
◆ Dismantling key 3409
◆ Wiring harness repair set -VAS 1978-
◆ Vehicle diagnosis, measurement and information system, e. g. -VAS 5051A-
Procedure:
Note
◆ A competent workshop should install the original hands free phone kit. Special tools and the
accompanying literature specific to the car are required for fitting it. Incorrect fitting may lead to damage
to the car or the hands free phone kit.
◆ The retrofitting can be carried out in vehicles fitted with a factory radio/radio navigation system.
◆ After completing the fitting work, the car must be coded for operation with the mobile telephone using
a car diagnostics, measuring and information system.
◆ Secure the wires so that they cannot come into contact with any rotating or other moving parts and so
that they cannot chafe on any sharp metal or plastic edges.
◆ All rights to make technical changes reserved.
◆ 1 x Interface box
◆ 1 x Microphone
◆ 1 x Wiring set
◆ 1 x Fitting material
◆ 1 x Instruction manual
◆ 1 x Assembly instructions
Original hands free phone kit for retrofitting
1.1 Fitting location
The following illustration shows the possible fitting locations and
the routing of the wires from the radio/radio navigation system to
the roof console.
1 - Microphone
◆ Fitting work on the factory installed fitting location in the
roof console
2 - Wiring harness
◆ Routing from the radio plug connector to the interface box
and below the storage compartment on the passenger
side, the A-pillar trim and the roof lining to the microphone
in the roof console
3 - Interface box
◆ Possible fitting locations are, depending on the vehicle and
equipment installed, on the left next to or above the
storage compartment on the passenger side, below or
behind the radio/radio navigation system
1.2 Preparing the vehicle for fitting the component
−
Switch off the ignition and all electrical equipment.
− Remove the radio/radio navigation system, the storage
compartment of the passenger side, the right hand A-pillar
trim, the sun visors and the roof console of the vehicle.
⇒ Vehicle repair manual
CAUTION!
● The wiring set -2- must be routed so that the function of
the passenger airbag is not limited.
● The fitting location of the interface box -3- must be selected
so that the function of the passenger airbag is not limited.
120
140
160
180
200
220
1
2
3
VOT-1546
1K0 051 437
Assembly Instructions
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Original hands free phone kit for retrofitting
1.1 Fitting the interface box
− Plug the blue multiway connector of the wire set into the
connector socket of the interface box and lock it.
− Wrap the interface box with the foam material provided to
avoid noises when the vehicle is moving.
− Fit the interface box on a suitable fitting location on the
dashboard (see page 1, Fig. 1).
1.2 Routing the wiring set
− Install the shorter section of the wiring set from the interface
box to the radio plug connector of the vehicle.
− Install the longer section of the wiring set from the interface
box within the dashboard, to the A-pillar of the vehicle.
− Secure the wiring set with the supplied cable ties within the
dashboard to the existing car wiring or supports of the vehicle.
− Route the wiring set to the installation location of the roof
console alongside the A-pillar and within the roof lining.
− Secure the wiring set with the supplied cable ties to the
existing car wiring or supports of the vehicle.
1.3 Fitting the microphone into roof console
− Remove the cover from the (no illustration) mounting opening
of the microphone -1-.
− Clip the microphone -1- supplied into the roof console of the
vehicle.
− Connect the plug connection of the microphone to the socket
-2- of the wiring set.
− Wrap the plug connection the foam material provided to avoid
noises when the vehicle is moving.
− Refit the roof console in the reverse order.
⇒ Vehicle repair manual
1.4 Connecting the wire set to the radio connecting plug
of the vehicle
Note
Existing wiring is not illustrated below for reasons of clarity.
−
Pull the locking pin -2- out of the radio plug connector -1-.
− Push the cable marked from the chamber of the radio plug
connector and lock the contacts into the supplied flat contact
housings -7- and -8- according to the table. Tick-off the changes
made in the table column "completed".
− Lock the connector -7- and -8- into the respective socket of the
wiring set.
Wire colour from PIN
radio
connecting
plug
to PIN/plug comp.
orange/violet PIN 9 (-3-) PIN 1 white plug
orange/brown PIN 10 (-4-) PIN 2 white plug
yellow/red PIN 15 (-5-) PIN 1 black plug
brown PIN 12 (-6-) PIN 2 black plug
VOT-1547
1
2
1
2
3
4
7
VOT-1548
5
6
8
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Original hands free phone kit for retrofitting
3
−
Insert the single core wires of the wiring set into the radio
connecting plug according to the following table. Tick-off the
changes made in the table column "completed".
− Insert the locking pin back into the radio connecting plug (see
page 3, Fig. 1, -2-).
Note
With those vehicles fitted with a factory installed CD changer, the
green flat contact housing (see Fig. 1, -1-) is already installed. In
this case, use the flat contact housing in the vehicle. If a CD
changer is not installed, use the flat contact housing provided.
− Unlock the green flat contact housing -Arrow A- and take out
the bay contact housing -1- -Arrow B-.
− Assemble the bay contact housing -1- according to the
following table using the free wires in the wiring set. Tick-off
the changes made in the table column "completed".
− Insert the green flat contact housing -1- of the wiring set into
the radio connecting plug.
− Re-mount the radio/radio navigation system.
⇒ Vehicle repair manual
wire colour to PIN/radio connecting plug completed
orange/violet PIN 9
orange/brown PIN 10
yellow/red PIN 15
brown PIN 12
wire colour to PIN/
Bay contact housing
completed
blue PIN 12
yellow PIN 6
green/brown
1)
PIN 11
white/brown
1)
PIN 5
1)
are not required with RNS2CD and RNS2DVD
VOT-1549
1
VOT-0583
1
A
B
VOT-1456
1
A
B
VOT-1549
1
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Original hands free phone kit for retrofitting
1.5 Coding the hands free phone kit
− Connect a vehicle diagnosis, measurement and information
system to the vehicle.
− Select the operating mode "Vehicle Self-Diagnosis" at the
vehicle diagnostics, measurement and information system.
− Select the following menu points one after another:
◆ 19 Databus diagnostic interface
◆ 007 Coding (Service $1A)
◆ 77 Telephone
− Reset the telephone to "coded".
− The follow the guide and enter the relevant vehicle data.
− Code the telephone controller as follows:
− End the coding by confirming the entries made.
1.6 Functional check and final fitting
−
Check the function of the hands free phone kit by coupling a
mobile telephone with the hands free phone kit and carry out a
call. End the call using the multi-function steering wheel to check
the function of the hands free phone kit together with the multifunction steering wheel.
⇒ Instruction manual of the hands free phone kit
− Refit the storage compartment of the passenger side, the right
hand A-pillar trim and the sun visors of the vehicle.
⇒ Vehicle repair manual
byte
devices
without
stereo
phone input
1)
devices
with
stereo
phone input
2)
0
$40 $41
1
$21 $21
2
$20 $20
1)
e. g. Premium 7, RNS2-CD/DVD, RNS-MFD2 CD/DVD ...
2)
e. g. Premium 8, RNS 510
9210139
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