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 Version 15.12.2022 

HW: CAM(V100)/256(V22) +GW2A(V25)+GW2A(V30) 

RL4-MIB88 

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26

 

 

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. 

 
 

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. 
 

NavLinkz GmbH  

distribution/tech dealer-support 

Heidberghof 2 

D-47495 Rheinberg 

 

Tel 

+49 2843 17595 00 

Email  [email protected] 

 

 
10R-05 0068   

 

         

 

 

Made in China 

Содержание RL4-MIB88

Страница 1: ...inserter for factory infotainment systems 1 CVBS Input for rear view camera 1 CVBS Input for front camera 2 CVBS Video inputs for after market Video sources e g USB Player DVB T Tuner Automatic switc...

Страница 2: ...election head unit black 2 Installation 2 1 Place of installation 2 2 Note for test run 2 3 Connection schema 2 4 Connection factory head unit 2 4 1 Connection picture signal cable 2 4 2 Connection Qu...

Страница 3: ...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 th...

Страница 4: ...yer MMI Radio Plus or MMI Navigation or MMI Navigation Plus with MMI Touch Response MIB3 High Premium with 8 8inch or 10 1inch monitor Limitations Video only The interface inserts ONLY video signals i...

Страница 5: ...video interface converts the video signals of connected after market sources in a factory monitor compatible picture signal which is inserted in the factory monitor by using separate trigger options...

Страница 6: ...iew camera to the front camera input after having disengaged the reverse gear In addition a manual switch over to the front camera input is possible via keypad short press from any image mode Descript...

Страница 7: ...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 afte...

Страница 8: ...n the upper side of the interface box are used to select the head unit Warning Dip position up is ON and position down is OFF vice versa to the black 8 dips and the red 2 dips Manufacturer head unit D...

Страница 9: ...eep mode Before the final installation we recommend a test run of the interface Due to changes in the production of the vehicle manufacturer there s always the possibility of incompatibility 2 1 Place...

Страница 10: ...Version 15 12 2022 HW CAM V100 256 V22 GW2A V25 GW2A V30 RL4 MIB88 Page 10 2 3 Connection schema...

Страница 11: ...Note In the e tron the following hidden screw Torx must be loosened at the rear of the centre console one screw the rest is inserted ventilation doesn t have to be removed Model Location of the Head...

Страница 12: ...d female waterblue coloured HSD connector To HU In Interface of the enclosed picture signal cable to the waterblue coloured HSD connector HU IN of the video Interface Connect the opposite angled water...

Страница 13: ...female Quadlock connector of the vehicle harness from the rear side of the head unit and connect the previously clipped out female 12pin connector to the grey coloured male 12pin connector of the PNP...

Страница 14: ...5 GW2A V30 RL4 MIB88 Page 14 2 4 3 Connection Power 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 pow...

Страница 15: ...ogue power supply If after connecting the PNP harness no interface LED lightens up while the ignition is turned on the purple coloured wire Manual ACC of the 12pin interface cable has to be connected...

Страница 16: ...max 3A can be used to power an external source and has a different assignment depending on the position of dip switch 1 of the black 8 dips Dip Function Dip 1 ON 12V max 3A when reverse gear is engag...

Страница 17: ...est 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 video RCA of the R...

Страница 18: ...lectronic is necessary to switch the audio signals 2 6 2 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 bl...

Страница 19: ...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 3 1 Case 1 Interface receives the reverse gear signa...

Страница 20: ...f the relay Disconnect the green cable s preconnected male and female connectors of the 12pin interface cable and connect the green input cable Reverse IN to the output connector 87 of the relay Note...

Страница 21: ...on 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...

Страница 22: ...one separately for all video inpouts 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...

Страница 23: ...switches the interface s activated 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...

Страница 24: ...es the input from the factory video to the inserted video sources Each long press will switch to the next enabled input Inputs which are not enabled will be skipped Note The interface switches after r...

Страница 25: ...heck whether order of LVDS cables is exactly connected according to manual Plugging into head unit does not work when the manual says to plug into monitor and vice versa Wrong monitor settings of vide...

Страница 26: ...urces 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 F...

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