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1.4.1.

 

Enabling the interface’s video inputs (dip 2-3) 

 

Only the enabled video inputs can be accessed when switching through the interface’s video 

sources.  It is recommended to enable only the required inputs, disabled inputs 

 will be skipped when switching through the video-interfaces inputs. 

 

1.4.2.

 

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. 

If set to ON, the interface switches to its rear-view camera input 

„Camera-IN“ 

while the 

reverse gear is engaged. 

 

1.4.3.

 

Monitor adjustments (dip 6-8) 

 

Die Dip-Schalter 6, 7 und 8 regeln die monitorspezifischen Bildeinstellungen. Je nach 

Spezifikation der Monitore können die Bildeinstellungen selbst bei der gleichen Head-Unit 

variieren. Daher ist es notwendig, alle  möglichen Kombinationen der 3Dip Schalter zu 

testen. Den Test durchführen, während eine funktionierende Video-Quelle an einem 

ausgewählten Eingang angeschlossen ist, um festzustellen, welche Kombination die beste 

Bildqualität ergibt (manche Kombinationen ermöglichen kein Bild). Es kann ein kurzer 

Durchlauf aller möglichen Dip-Kombinationen durchgeführt werden. Sollte sich das Bild bei 

diesem Durchlauf nicht verbessern, noch einmal versuchen und nach jeder Veränderung der 

Dips den 6-Pin Stromstecker an der Interface-Box kurz trennen. 

 

Note:

 Dip 1 and 4 are out of function and have to be set to 

OFF

 

 

1.5.

 

Connectors – CAN box 

 

 

 

 

Dip-switch settings – CAN box 

 

Some settings have to be selected by the dip-switches of the  

CAN box. Dip position “down” is ON and position “up” is OFF. 

 

Fahrzeug/Navigation 

Dip 1 

Dip 2 

Dip 3 

Dip 4 

All vehicles 

OFF 

OFF 

OFF 

OFF 

 

After each Dip-switch-change a power-reset of the Can-box has to be performed! 

 

 

Summary of Contents for 27-590

Page 1: ...tures Video inserter for factory infotainment systems 2 CVBS video inputs for after market devices e g DVD Player DVB T tuner FBAS Rear view camera video input Automatic switching to rear view camera...

Page 2: ...box 2 Installation 2 1 Place of installation 2 2 Connection schema 2 3 Connecting 10pin PNP cable 2 4 Connection picture signal cable 2 5 Connection video sources 2 5 1 After market rear view camera 2...

Page 3: ...Changes updates of the vehicle s software can cause malfunctions of the interface We offer free software updates for our interfaces for one year after purchase To receive a free update the interface m...

Page 4: ...or a FM modulator 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...

Page 5: ...deo interface Some settings must be selected by the dip switches on the video interface Dip position down is ON and position up is OFF After each Dip switch change a power reset of the Can box has to...

Page 6: ...hen Head Unit variieren Daher ist es notwendig alle m glichen Kombinationen der 3Dip Schalter zu testen Den Test durchf hren w hrend eine funktionierende Video Quelle an einem ausgew hlten Eingang ang...

Page 7: ...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 nee...

Page 8: ...Page 8 2 2 Connection schema...

Page 9: ...f the communication cable to the 8pin connector of the video interface Remove the female 10pin connector of the factory harness at the rear side of the monitor and connect it to the male 10pin connect...

Page 10: ...logue connection see 6pin assignment above 2 4 Connection picture signal cable Remove the female Mini USB connector from the rearside of the blackbox and connect it to the male black Mini USB connecto...

Page 11: ...the interface Due to changes in the production of the vehicle manufacturer there s always a possibility of incompatibility Connect the female 6pin connector of the video cable to the male 6pin connec...

Page 12: ...ld carry 12V while the reverse gear is engaged Note Do not forget to set dip5 of video interface to ON before testing 2 5 1 1 Case 1 CAN box receives the reverse gear signal If the CAN bus box deliver...

Page 13: ...ditional open relay e g AC RW 1230 with wiring AC RS5 or filter e g AC PNF RVC is required Below schema shows the use of a relay normally open Connect the green cable of the 6pin to 12pin cable to the...

Page 14: ...ode 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 Connection Video Interface and external keypad...

Page 15: ...settings have to be done separately for AV1 AV2 and CAMERA IN while the corresponding input is selected and visible on the monitor Note The OSD menu is only shown when a working video source is conne...

Page 16: ...ng the vehicle s Call off button Each press will switch to the next enabled input If all inputs are enabled the order is Factory video video IN1 video IN2 factory video Disabled inputs will be skipped...

Page 17: ...nabled are skipped Note Alternatively or additionally the white wire of the 6pin cable can be used with a 5 12V pulse to switch the video sources alternatively 4 Specifications BATT ACC range 7V 25V S...

Page 18: ...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 video interface Try different combina...

Page 19: ...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 suppor...

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