Version 25.09.2019
HW: 25-10
VL2-MTC
P
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18
3.
Video interface operation
3.1.
By infotainment buttons
To switch the video sources the vehicle’s
VOICE
button at the steering wheel button can be
used.
A double press of the steering wheels “Voice” key switches to the next activated video input.
If all inputs are enabled the order is:
Factory video
video IN1
video IN2
factory video
…
Disabled inputs will be skipped. While switching from
Video IN1
to
Video IN2
the audio-
source will be switched too, assuming the sources have also been connected to the audio
cable.
Switchover by vehicle buttons isn’t possible in all vehicles. In some vehicles the external
keypad has to be used
(see following chapter).
3.2.
By external keypad
Alternatively or additionally to the factory infotainment buttons, the interface’s external
keypad can be used to switch the enabled inputs.
