
Audi A6/A8
Video Interface Model no. 1225
User Guide

Interface Kit
The interface kit includes the parts listed below. Please check the range of parts you
received is complete. If any of the parts is missing, please contact us.
Audi A6/A8 video interface RGB cable
LVDS In cable
AV IN/OUT IR extension cord
Power cable
Remote controller

AV IN/OUT
AV1 / AV2 / V3 / AV OUT/ Audio out R/
Audio out L
RGB
Red wire: R Yellow wire: Sync
Green wire: G Black wire: GND
Blue wire: B
Power cable
Black wire: GND Yellow wire: Nav button switch
Red wire: +12V White wire: no use
Blue wire: reverse +12 V
Remote controller
PWR: power
AV: select main menu/RGB/AV1/AV2/AV3
OSD: function key, to set up program and adjust
picture
SEL+/SEL-: move between main menu and sub menu
CON+/CON-: select menu and change picture value

Installation steps
Take off the glove compartment at the
passenger side
Arrows show where to loose the bolts
Put the glove compartment
on the ground, and then start with the
inner installation.
MMI system is in the glove
compartment.
MMI control module

Attention!! Find the A, B connectors on the MMI module. For safety purpose, please
unplug the MMI power cable (B connector) first, and then the A connector
16 pin
B
connector
B connector
Uncover B connector. Find the16 pin wire
16 pin
Use NAV button switch wire( yellow wire) from
interface to connect with the 16 pin wire.
NAV button
switch wire
Note: By connecting these two wires, you will
have the function to select AV1~AV3 by factory
NAV button

Plug A connector to interface
“LVDS Out”
A
LVDS In cable
Use LVDS In cable (comes with
our interface) to connect interface
“LVDS In” and MMI control
module
Warning!!
You must complete the installation for
interface, and then the LAST STEP is
to re-plug the MMI power cable (B
connector) to the MMI control module.
B
connector
factory NAV button
After completing the installation, simply press the factory NAV button, then you can switch
through the A/V sources you connected and indulge yourself in the hi-fidelity multimedia world!