Version 21.02.2017
CI-VL2-MMI3G-xxx
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3.
Interface operation
3.1.
By factory infotainment buttons
The
NAV
button and the
MODE
button of the
MMI
are used to execute interface functions.
MMI3G
Longress MODE
or
NAV
button to switch the video-source
MMI3G+ and A1 vehicles
Longpress NAVI
button of the steering-wheel to switch the video-source.
Each press will switch to the next enabled input. If all inputs are enabled the order is:
Factory video
RGB-in
video IN1
video IN2
factory video
…
Inputs which are not enabled are skipped. If the sources are connected to the audio cable,
when switching from video IN1 to video IN2, also the sound will be switched.
3.2.
By keypad
Alternatively or additionally to the factory infotainment buttons the interface’s external
keypad can be used to switch the enabled inputs.
4.
Specifications
BATT/ACC range
7V - 25V
Stand-by power drain
<5mA
Power
0.3A @12V
Video input
0.7V - 1V
RGB-Video amplitude
0.7V with 75 Ohm impedance
Temperature range
-40°C to +85°C
Video input formats
PAL/NTSC
Dimensions video-box
154 x 22 x 92 mm (W x H x D)
Dimensions CAN-box
73 x 22 x 30 mm (W x H x D)
