Version 16.01.2018
HW:25-GD (V101)
CI-VL3-R40
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2.5.
Connection to the head unit – power / CAN
Connect the 12pin interface cable’s female 12pin connector
to the male 12pin connector of the video-interface.
Connect the female 10pin connector of the 20pin PNP
harness to the male 10pin connector of the video
interface
Remove the female 20pin connector of the vehicle
harness from the rear side of the Head-unit and
connect it to the male 20pin connector of the 20pin PNP
harness.
Connect the female 20pin connector of the 20pin PNP harness to the male
20pin connector of the head-unit.
If, after connecting the 20-Pin PNP harness, no interface LED lightens up while the ignition is
turned on, the single red wire
ACC-out (max 3A)
and the purple coloured wire
Manual ACC
of
the 12pin interface cable both have to be connected additionately to
S-contact
terminal 86s
+12V
(e.g. glove compartment illumination).
Note: If the interface does not power off (all LED off!) when vehicle is in sleep-mode, the
yellow wire has to be cut and the wire’s end which leads into the video-box has to be
connected with external ACC.
