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 Version 15.12.2022 

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

RL4-MIB88 

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22

 

 
2.8.

 

Picture settings and guide lines 

 

 

 
The picture settings are adjustable by the 3 push-buttons at the rear-side of 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 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-input of the interface.  
 
The following settings are available: 
 
Contrast 
Brightness 
Saturation 
Position H (horizontal) 

= horizontal  
   picture position 

Position V (vertical)   

= vertical  
   picture position 

Guide P 

 

 

= guide-lines position 

 
 
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! 
 

 

Summary of Contents for RL4-MIB88

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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