Version 26.04.2021
HW: 16(V65)
VL2-RTI11-5
P
a
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12
2.7.
Audio-switch and audio-insertion
This interface is only able to insert video signals into the factory infotainment and switch
audio signals. If an AV-source is connected to AV1 or AV2, audio insertion must be done by
factory audio AUX input or FM-modulator to which the interface’s sound-switch output is
connected. When the interface is switched from AV1 to AV2, the audio signal is switched
parallel to the corresponding video signal by the interface’s built-in audio-switch. The
inserted video-signal can be activated simultaneously to each audio-mode of the factory
infotainment.
Audio pins
Definition
1/2
Audio input signal R/L of source AV2
3/4
Audio input signal R/L of source AV1
5/6
Audio output signal R/L for factory audio AUX
or FM-modulator
7
Ground
Note: If only one AV-source shall be connected, it is possible to connect the audio output of
the AV-source directly to the point of audio-insertion (e.g. audio AUX input).
Connect the audio cable’s female 7pin connector to the male 7pin connector of the
video-interface.
Connect the audio-RCA connectors of possibly existing factory AUX-input or FM-
modulator to the audio cable’s female RCA “
Audio OUT
”.
Connect the audio-RCA connectors of possibly existing AV-sources 1 and 2 to the
female RCAs of the audio cable’s „
Audio 1 IN
“ und „
Audio 2 IN
“.
