Compatible with VAG infotainment systems from MIB/MIB2
construction kits - High und Standard executions
Compatible with Audi vehicles with MMI (on MIB base)
Bentley vehicles with MIB with 8inch monitor
Lamborghini vehicles with MIB with monitor in instrument
Porsche vehicles with PCM 4.0
Seat vehicles with Media System Plus or navigation system PLUS
Skoda vehicles with Columbus, Amundsen or Bolero
VW vehicles with Discovery Pro, Discover Media or Composition Media
Video-inserter for one rear-view camera, one front camera
and two additional video sources
Product features
Video-inserter for factory-infotainment systems
CVBS Input for one rear-view camera
1 CVBS Input for front camera
2 CVBS Video-inputs for after-market Video sources (e.g. DVD-Player, DVB-T Tuner)
Automatic switching to rear-view camera input on engagement of the reverse gear
Automatic front camera switching after reverse gear for 10/15/20 seconds
Activatable parking guide lines for rear-view camera (not available for all vehicles)
Video-in-motion (ONLY for connected video-sources)
Video-inputs NTSC and PAL compatible
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 2
Pag
e2
Contents
1. Prior to installation
1.1. Delivery contents
1.2. Checking the compatibility of vehicle and accessories
1.3. Boxes and connectors – video interface
1.4. Settings of the 8 Dip switches (black)
1.4.1. Activation - front camera „V3 Front” (Dip 1)
1.4.2. Activation - video inputs “V1 Left/V2 Right”(dip 2-3)
1.4.3. Activation - optical PDC function (dip4)
1.4.4. Rear-view camera setting (dip 5)
1.4.5. Vehicle-specific settings (Dip 6)
1.4.6. Monitor selection (Dip 7-8)
1.5. Settings of the 4 Dip switches (CAN function – red)
2. Installation
2.1. Place of installation
2.2. Connection schema
2.3. Connection - factory head unit
2.4. Connection - Power-and CAN
2.5. Analog power supply for the video interface
2.6. Connection - video-sources
2.6.1. Audio insertion
2.6.2. After-market rear-view camera
2.6.2.1. Case 1: Interface receives the reverse gear signal
2.6.2.2. Case 2Interface does not receive the reverse gear signal
2.6.3. After-market front camera
2.7. Connection - video-interface and external keypad
2.8. Picture settings and guide lines
3. Interface operation
3.1. By factory infotainment button
3.2. By keypad
4. Specifications
5. FAQ – Trouble Shooting-Interface functions
6. Technical support
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 3
Pag
e3
Take down the serial number of the interface and store this manual for support
purposes: ____________________
Legal Information
By law, watching moving pictures while driving is prohibited, the driver must not be
distracted. We do not accept any liability for material damage or personal injury resulting,
directly or indirectly, from installation or operation of this product. Apart from using this
product in an unmoved vehicle, it should only be used to display fixed menus or rear-viewcamera video when the vehicle is moving (for example the MP3 menu for DVD upgrades).
Changes/updates of the vehicle’s software can cause malfunctions of the interface. Up to
one year after purchase we offer free software-updates for our interfaces. To receive a free
update, the interface has to be sent in at own cost. Wages for de-and reinstallation and
other expenditures involved with the software-updates will not be refunded.
1. Prior to installation
Read the manual prior to installation. Technical knowledge is necessary for installation. The
video interface’s place of installation must be free of moisture and away from heat sources.
Before the final installation in the vehicle of the video sources, we recommend a test-run
to ensure the compatibility of vehicle and interface. Due to changes in the production of
the vehicle manufacturer there’s always a possibility of incompatibility.
911 (991.2) MY 2016-2019
Boxster (982) since MY 2016,
Cayenne E2 (92A) MY 2016-2017
Cayman (982) since MY 2016
Macan MY 2015-2018
And other vehicles with
PCM 4.0
Seat
Arona (K17) since MY 2017,
Ateca (KH7) since MY 2017
Ibiza (6P) since MY 2016
Leon3 (5F) MY 2013-2019
Toledo4 (KG) since MY 2016
MIB/MIB2/MIB3 High/Standard -
Navigation system Plus or Media system
Plus/Easy Connect
with 6.5 or 8inch monitor
Not compatible with 9.2inch monitor
Skoda
Fabia3 (NJ) since MY 2014,
Karoq (NU7) since MY 2018
Kodiaq (NS7) since MY 2017
Octavia3 (5E) since MY 2012
Rapid (NH1) since MY 2016
Superb3 (3V) since MY 2015
MIB/MIB2/MIB3 High/Columbus and
Standard/Bolero/Amundsen
with 5.8, 6.5 or 8inch monitor
Not compatible with 9.2inch monitor
VW
Arteon (3H) since MY 2018,
Crafter (SZ/SY) since MY 2017
Golf7 (5Q) MY 2012-2019,
Golf7 Sportsvan (AM1) MY 2014-2020,
Passat (B8) since MY 2016
Polo5 (6C) MY 2014-2017,
Polo6 (AW1) since MY 2018
Transporter T6.1 (6H) since MY 2020
T-Cross (C1) since 04/2019,
T-Roc (A11) since MY 2018
Tiguan2 (AD1) since MY 2016,
Touran (5T) since MY 2016
MIB/MIB2/MIB3 - High/Discovery Pro and
Standard/Composition Media –
with 5.8, 6.5 or 8inch monitor
Not compatible with 9.2inch monitor
1.2. Checking the compatibility of vehicle and accessories
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 5
Pag
e5
Limitations
Video onlyThe interface inserts ONLY video signals into the infotainment. For inserting
Audio signals either the possibly existing factory audio-AUX-input or a FMmodulator can be used. If 2 audio sources shall be connected to the infotainment,
an additional electronic is necessary to switch them.
Factory rear-view camera Automatically switching-back from inserted video to factory rear-view camera is
only possible while the reverse gear is engaged. To delay the switch-back an
additional electronic part is required.
After market front cameraThe front camera will automatically be switched for 10, 15 or 20 seconds
(adjustable) after disengaging the reverse gear. A manually front camera
switching is possible by external keypad.
PDC and guidelinesIf the video interface does not receive the required information from the vehicle
CAN-bus, neither guide-lines nor optical PDC display will be supported.
Place of installation – On some vehicles, e.g. VW Polo, there may not be enough space behind the
special case factory head unit for the straight female HSD interface connector of the interface
cable. In this case, the optional cable CAB-HSD-MD035 is also required.
1.3. Connectors – video interface
The video-interface converts the connected after-market sources video signals into a LVDS signal
which is inserted in the factory monitor using separate trigger options. Further it reads the
vehicle’s digital signals out of the vehicle’s CAN-bus and converts them for the video interface.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 6
Pag
e6
Dip
Function
ON (down)
OFF (up)
1
Front camera
enabled*
disabled
Power supply
output
(red wire)
+12V (max. 3A) when reverse gear is engaged
incl. 10/15/20 seconds delay
and +12V by manual switching
to front camera by keypad
+12V (max. 3A)
ACC
2
CVBS AV1-input
enabled
disabled
3
CVBS AV2-input
enabled
disabled
4
PDC
enabled
disabled
5
Rear-view cam type
after-market
factory or none
6
Monitor
adjustment
Try all 6 possible combinations of Dips 6, 7 and 8 to
receive the best picture (quality and size)
see also next chapter “ Vehicle-specific settings”
7
8
1.4. Settings of the 8 Dip switches (black)
Some settings have to be selected by the dip-switches on the
video interface. Dip position down is ON and position up is OFF.
See the following chapters for detailed information.
*The front camera will automatically be switched for 10, 15 or 20 seconds (adjustable) after
disengaging the reverse gear, or by external keypad.
After each Dip-switch-change a power-reset of the Video Interface has to be performed!
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 7
Pag
e7
1.4.1. Activation – front camera „V3 Front” (dip 1)
If set to ON, the interface switches for 10, 15 or 20 seconds from the rear-view camera to
the front camera input after having disengaged the reverse gear (see picture settings).
In addition, a manual switch-over to the front camera input is possible via keypad (short
press) from any image mode.
Description of the red cable: see chapter “Power supply output”.
1.4.2. Activation - video inputs „V1 Left/V2 Right” (dip 2-3)
Only by dip switches enabled video inputs can be accessed by switching through the
interface’s video sources. It is recommended to enable only the required inputs. Disabled
inputs will be skipped while switching through the video interfaces inputs.
1.4.3. Activation - optical PDC function (dip 4)
If set to ON the interface will display an image of a PDC car on the right side of the factory
monitor.
1.4.4. Rear-view camera setting (dip 5)
If set to OFF, the interface switches to factory picture while the reverse gear is engaged to
display factory rear-view camera or factory optical park system picture.
If set to ON, the interface switches to its rear-view camera input while the reverse gear is
engaged.
1.4.5. Vehicle-specific settings (Dip 6) observe the following empirical values!
Dip switch 6 must generally be set to OFF.
Exceptions are the vehicles equipped with an 8.3 inch monitor:
Audi A4 (8W),
Audi A5 (8T),
Audi Q5,
Audi Q7 (4M) Touch
For these, Dip 6 must be set to ON.
Note: If (after successful setting of Dip 7 and Dip 8), the CAN bus functions fail
(e.g. automatic switchover to rear view camera), set dip switch 6 to OFF and check again, as
dip switch 6 affects both, vehicle assignment and CAN bus functions!
1.4.5.1. Monitor selection (Dip 7 und-8) observe the following empirical values!
Dips 7 and-8 customize the monitor-specific video settings which sometimes even vary
within head units of the same version, caused by different monitor specifications. It is
necessary to try all 4 possible combinations of both dip switches while a working video
source is connected to the chosen input of the interface. One of the six combinations will
show the best picture size and quality (some may give no picture). It is possible to first hot
plug through the dip combinations. If there is no change of picture visible after trying all 6
options, retry and disconnect the 10pin plug of the Quadlock connector between every
change of the dip setting.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 8
Pag
e8
Vehicle
Monitor
Dip 6
Dip 7
Dip 8
VW Golf7
8inch
OFF
OFF
OFF
5.8inch
OFF
OFF
ON
Audi A3 (8V)
7inch
OFF
ON
OFF
5.8inch
OFF
ON
ON
Audi A4 (8W), A5 (8T)
8.3inch
ON
OFF
OFF
7inch
OFF
OFF
OFF
Audi A6/A7 (4G)
8inch
OFF
ON
ON
Audi Q5
7inch
OFF
OFF
OFF
8.3inch
ON
OFF
OFF
Audi Q7 (4M) Touch
8.3inch
ON
ON
OFF
Audi Q7 (4M) MMI
7inch
OFF
OFF
OFF
Porsche
OFF
OFF
OFF
VW Touran
OFF
OFF
OFF
VW T6.1
8inch
OFF
OFF
OFF
Note: In case of an unsatisfying image display (bad picture, black picture, no picture), also
include dip switch-6 again in the setting combinations of dip7 and dip8.
Empirical value:
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 9
Pag
e9
Vehicle/Navigation
Dip 1
Dip 2
Dip 3
Dip 4
All vehicles
OFF
OFF
OFF
OFF
Porsche with PCM 4.0
OFF
ON
OFF
Off
1.5. Settings of the 4 Dip switches (CAN functions – red)
All 4 dip-switches of the video interface have no function for normal
use and have to be set to OFF (except Porsche vehicles with PCM 4.0).
Dip position down is ON and position up is OFF.
For Porsche vehicles with PCM 4.0: If the Can communication does not work with the upper
shown dip positions, other dip combinations can also be tried out.
After each Dip-switch-change a power-reset of the Can-box has to be performed!
2. Installation
To install the interface, first switch off the ignition and disconnect the vehicle’s battery.
Please read the owner`s manual of the car, regarding the battery`s disconnection! If
required, enable the car`s Sleep-mode (hibernation mode)
In case the sleep-mode does not succeed, the disconnection of the battery can be done
with a resistor lead.
If the necessary stabilized power supply for the interface is not taken directly from the
battery, the chosen connection has to be checked for being constantly stabile.
The interface needs a permanent 12V source!
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 10
Pag
e10
2.1. Place of installation
The interface is supposed to be installed at a suitable location behind the vehicle`s headunit.
Depending on the vehicle, the head-unit is usually installed separately from the
monitor (most times in DIN size) in the centre console, in the glove compartment or hidden in the dashboard.
In Porsche PCM4.0 the head unit can be found directly behind the monitor and is
connected to it.
In VW Transporter (T6.1), the HU is behind the center console, located under the
A/C control unit.
HU in VW Transporter T6.1
Note: On some vehicles, e.g. VW Polo, there may not be enough space behind the factory
head unit for the straight female HSD interface connector of the interface cable. In this case,
the optional cable CAB-HSD-MD035 is also required.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 11
Pag
e11
2.2. Connection schema
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 12
Pag
e12
2.3. Connection - factory head-unit
Remove the head-unit.
Connect the female HSD+2 connector of the 4pin HSD picture signal cable
to the video-interface’s male HSD+2 connector.
Disconnect the female 4pin HSD connector of the vehicle harness from the rear of the
head-unit and connect it to the male 4pin HSD connector of the 4pin HSD picture signal
cable.
Note: If required, the marked lugs of the
female 4pin HSD LVDS connector have to be
cut off! Further, the colour of the female
4pin HSD connector may vary between
green (only some Porsche PCM4.0), pink and grey, depending on the installed head-unit.
Connect the female 4pin connector of the 4pin HSD picture signal cable to the male 4pin
HSD LVDS connector of the head-unit (colours may vary!).
Remove the female Quadlock connector of the
vehicle harness from the rear of the head-unit
and connect the previously clipped out white
female 12pin connector (see graphic) to the
male 12pin connector of the PNP harness.
Clip in the female 12pin connector of the PNP harness in the previously become free position
of the female Quadlock connector before finishing the Quadlock reconnection at the rear of
the head-unit.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 13
Pag
e13
2.4. Connection – Power and CAN
Connect the 10pin power/CAN cable’s female 10pin connector to the 10pin
connector of the interface.
Connect the single, yellow wire of the 10pin power/CAN cable to +12V permanent
and stabile power supply.
Connect the single, black wire of the 10pin power/CAN cable to the vehicle’s negative
ground.
Version 18.07.2022HW:CAM(V100)/(V33)RL4-MIB
Page 14
Pag
e14
2.5. Analog power supply for the video interface
If, after connecting the PNP harness, no interface LED lightens up while the ignition is
turned on, the single red wire ACC-out (max 3A) and the purple coloured wire
Manual ACC of the 12pin interface cable both have to be connected additionately to
It is possible to connect an after-market rear-view camera and two more AV sources to the
video-interface.
Before a final installation of the video sources, we recommend a test-run to ensure the
compatibility of vehicle and interface. Due to changes in the production of the vehicle
manufacturer there’s always a possibility of incompatibility.
Connect the female 12pin connector of the 12pin interface cable to the male 12pin
connector of the video-interface.
Connect the video RCA of the AV source 1 and 2 to the female RCA connector
„Right V1“ and „Right V2“ of the 12pin interface cable.
Connect the video RCA of the Rear-view camera to the female RCA connector „Reverse V4“
of the 12pin interface cable (refer also to chapter “Video signal connection of the rear-view
camera”)
Connect the video RCA of the Rear-view camera to the female RCA connector „Front V3“ of
the 12pin interface cable.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 16
Pag
e16
2.6.1.Audio-insertion
This interface is only able to insert video signals into the factory infotainment. If an AVsource is connected, the audio insertion has to be done by the factory audio AUX input or an
FM-modulator. The inserted video-signal can be activated simultaneously to each audiomode of the factory infotainment. If 2 AV sources shall be connected to the infotainment,
additional electronic is necessary to switch the audio signals.
2.6.2.After-market rear-view camera
Some vehicles have a different reverse gear code on the CAN-bus which the video-interface
is not compatible with. Therefore, there are two different ways of installation. If the video
interface receives a signal of the reverse gear, the green wire “Reverse-OUT” of the 20pin
cable should carry +12V while the reverse gear is engaged.
Note: Do not forget to set video interface’s dip5 to ON before testing.
2.6.2.1. Case 1: Interface receives the reverse gear signal
If the interface delivers +12V on the green output wire of the 12pin interface cable while
reverse gear is engaged, the video interface will automatically switch to the rear-view
camera input „Reverse V4“ while the reverse gear is engaged.
Additionally, the +12V (max. 3A) power supply for the rear-view camera can be taken
from the green wire of the 12pin interface cable.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 17
Pag
e17
2.6.2.2.Case 2: CAN-box does not receive the reverse gear signal
If the video interface does not deliver +12V on the green wire of the 12pin cable when
reverse gear is engaged (not all vehicles are compatible), an external switching signal from
the reverse gear light is required. As the reverse gear light’s power supply isn’t voltagestabile all the time, an ordinary open relay (e.g AC-RW-1230 with wiring AC-RS5) or filter
(e.g. AC-PNF-RVC) is required. The diagram below shows the connection type of the relay.
Disconnect the green cable’s preconnected male- and female connectors of the 12pin
cable and connect the green input cable “Reverse-IN” to the output connector (87)
of the relay.
Note: Last but not lot least to avoid short circuits, the best solution should be, to
crimp a male 4mm connector to the relay’s output cable and connect it to the green
cable’s female 4mm connector. The output-cable “Reverse-OUT” remains
disconnected as it’s out of function.
Connect the Reverse light’s power-cable to coil (85) and the vehicle’s ground to coil
(86) of the relay.
Connect the output connector (87) of the relay to the rear-view camera’s power-
cable, like you did it to the green “Reverse-IN” cable before.
Connect stabile and permanent +12V to the relay’s input connector (30).
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 18
Pag
e18
2.6.3.After-market front camera
The red power supply output ACC/front cam out 12V (max 3A) can be used to power
a front camera. If Dip 1 is set to ON (black 8 dips), the power supply output gives
+12V (max 3A) when reverse gear is engaged incl. 10,15 or 20 seconds delay after
reverse gear is disengaged (depending on menu adjustments, see chapter
“picture setting and guide lines”).
Note: In addition, a manual switch-over to the front camera input is possible via keypad (short
press) from any image mode. The power supply output gives +12V then, as well (if Dip 1 is set
to ON and the front camera input is selected).
Attention: A longer press of the external keypad push button will switch the interface to the
next source!
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 19
Pag
e19
2.7. Connection - video-interface and keypad
Connect the female 4pin connector of the keypad to the male 4pin connector of the
12pin interface cable.
Note: Even if switching through several video sources by the keypad mightn’t be
required, the invisible connection and availability is strongly recommended.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 20
Pag
e20
2.8. Picture settings and guide lines
The picture settings are adjustable by the 3 push-buttons on the video-interface. Press the
MENU button to open the OSD settings menu or to switch to the next menu item. Press UP
and DOWN to change the selected value. The buttons are placed inside in the housing to
avoid accidental changes during or after the installation. Picture settings must be done
separately for AV1 and AV2 while the corresponding input is selected and visible on the
monitor.
Note: The OSD menu is only shown when a working video source is connected to the
selected video-input of the interface.
The following settings are available:
Contrast
Brightness
Saturation
Position H (horizontal)
Position V (vertical)
IR-AV1/2 (no function)
Front-CNTRL (duration of frontcam switch-back - 10, 15
or 20 seconds)
Guide L/R (guide lines adjustment)
UI-CNTRL (guide lines ON/OFF)
Size H/V (picture size horizontal/vertical)
Note: If there is no communication between interface and the vehicle`s CAN-bus (several
vehicles aren’t compatible), the reverse gear guide-lines can`t be shown during the vehicle’s
operation, even if they once appear after having switched the system to powerless!
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 21
Pag
e21
3. Interface operation
3.1. By factory infotainment button
To switch the interface’s activated video sources, the factory infotainment buttons can be
used.
For Skoda/Volkswagen/Audi vehicles
Press MENU button to switch the video-source
For Audi A3 vehicles
Press NAVI button to switch the video-source.
For Porsche vehicles
Press NAV button to switch the video-source.
Pressing the according infotainment button switches the input from the factory video to the
inserted video sources. If all inputs are activated by dip switch settings, the order is the
following:
Factory video Video IN 1 Video IN 2 factory video
Each press will switch to the next enabled input. Inputs which are not enabled will be
skipped.
Switchover by vehicle buttons isn’t possible in all vehicles. In some vehicles the external
keypad has to be used.
3.2. By keypad
Alternatively or additionally to the factory infotainment buttons, the interface’s external
keypad can be used to switch the enabled inputs. Even if not needed, the keypad should
always remain connected to the video interface for support purposes.
Long press of keypad (2-3 seconds)
By long pressing the external keypad (2-3 seconds), the video interfaces witches the input
from the factory video to the inserted video sources. If all inputs are activated by dip switch
settings, the order is the following:
Factory video Left (V1) Right (V2) factory video
Each long press will switch to the next enabled input. Inputs which are not enabled will be
skipped.
Note: The interface switches after releasing the switch (after long pressure).
Short press of keypad (only if DIP 1 is set to ON)
By short pressing the external keypad, the video interfaces witches from the factory video to
the front camera input and back to factory video.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 22
Pag
e22
4. Specifications
BATT/ACC range 7V - 25V
Stand-by power drain 5mA
Power 210mA @12V
Video input 0.7V - 1V
Video input formats NTSC/PAL
Temperature range -40°C to +85°C
Dimensions video-box 117 x 25 x 104mm (W x H x D)
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 23
Pag
e23
Symptom
Reason
Possible solution
No picture/black
picture (factory
picture).
Not all connectors have been
reconnected to factory headunit or monitor after
installation.
Connect missing connectors.
No power on CAN-bus box (all
LED CAN-bus box are off).
Check power supply of CAN-bus box. Check CAN-bus
connection of CAN-bus box.
CAN-bus box connected to
CAN-bus in wrong place.
Refer to the manual where to connected to the CANbus. If not mentioned, try another place to connect to
the CAN-bus.
No power on video-interface
(all LED video-interface are
off).
Check whether CAN-bus box delivers +12V ACC on red
wire output of 8pin to 6pin cable. If not cut wire and
supply ACC +12V directly to video-interface.
No picture/black
picture/white picture
(inserted picture) but
factory picture is OK.
No picture from video source.
Check on other monitor whether video source is OK.
No video-source connected to
the selected interface input.
Check settings dips 1 to 3 of video interface which
inputs are activated and switch to corresponding
input(s).
LVDS cables plugged in wrong
place.
Double-check whether order of LVDS cables is exactly
connected according to manual. Plugging into headunit does not work when the manual says to plug into
monitor and vice versa.
Wrong monitor settings of
video-interface.
Try different combinations of dips 7 and 8 of videointerface. Unplug 6pin power after each change.
Inserted picture totally
wrong size or position.
Inserted picture double
or 4 times on monitor.
Inserted picture
distorted, flickering or
running vertically.
Video sources output set to
AUTO or MULTI which causes
a conflict with the interfaces
auto detection.
Set video source output fixed to PAL or NTSC. It is best
to set all video sources to the same standard.
If error occurs only after
source switching: Connected
sources are not set to the
same TV standard.
Set all video sources to the same standard.
Some interfaces can only
handle NTSC input.
Check manual whether there is a limitation to NTSC
mentioned. If yes, set source fixed to NTSC output.
Inserted picture b/w.
Inserted picture qual.
bad.
Picture settings have not been
adjusted.
Use the 3 buttons and the interface's OSD to adjust the
picture settings for the corresponding video input.
Inserted picture size
slightly wrong.
Inserted picture
position wrong.
Camera input picture
flickers.
Camera is being tested under
fluorescent light which shines
directly into the camera.
Test camera under natural light outside the garage.
Camera input picture is
bluish.
Protection sticker not
removed from camera lens.
Remove protection sticker from lens.
5. FAQ – Trouble shooting Interface functions
For any troubles which may occur, check the following table for a solution before requesting
support from your vendor.
Version 18.07.2022 HW:CAM(V100)/(V33) RL4-MIB
Page 24
Pag
e24
Symptom
Reason
Possible solution
Camera input picture
black.
Camera power taken directly
from reverse gear lamp.
Use relay or electronics to "clean" reverse gear lamp
power. Alternatively, if CAN-bus box is compatible
with the vehicle, camera power can be taken from
green wire of 6pin to 8pin cable.
Camera input picture
has distortion.
Camera input picture
settings cannot be
adjusted.
Camera input picture settings
can only be adjusted in AV2
mode.
Set dip 3 of video-interface to ON (if not input AV2 is
not already activated) and connect the camera to AV2.
Switch to AV2 and adjust settings. Reconnect camera
to camera input and deactivate AV2 if not used for
other source.
Graphics of a car in
camera input picture.
Function PDC is ON in the
interface OSD.
In compatible vehicles, the graphics will display the
factory PDC distance. If not working or not wanted, set
interface OSD menu item UI-CNTRL to ALLOFF.
Chinese signs in
camera input picture
Function RET or ALL is ON
(function for Asian market) in
the interface OSD.
Set interface OSD menu item UI-CNTRL to ALLOFF or
PDCON.
Not possible to switch
video sources by OEM
button.
CAN-bus interface does not
support this function for
vehicle.
Use external keypad or cut white wire of 6pin to 8pin
cable and apply +12V impulses for AV-switching.
Pressed too short.
For video source switching a longer press of about 2.5
seconds is required.
Not possible to switch
video sources by
external keypad.
SW-version of interface does
not support external keypad.
Use OEM-button or cut white wire of 6pin to 8pin
cable and apply +12V impulses for AV-switching.
Interface does not
switch to camera input
when reverse gear is
engaged.
CAN-bus interface does not
support this function for the
vehicles.
Cut the green wire of the 6pin to 8pin cable and apply
+12V constant from reverse gear-lamp signal. Use
relay to "clean" R-gear lamp power.
Interface switches
video-sources by itself.
CAN-bus interface
compatibility to vehicle is
limited.
Cut the grey wire of 6pin to 8pin and isolate both
ends. If problem still occurs, additionally cut the white
wire of 6pin to 8pin cable and isolate both ends.
Made in China
6. Technical Support
Please note that direct technical support is only available for products purchased directly
from NavLinkz GmbH. For products bought from other sources, contact your vendor for
technical support.