Installation Guide

M55L AHD, M75L AHD Installing the LCD monitor
EN
17
Connecting the monitor as a reversing video system (fig. d, page 7)
➤ Lay the connection cable for the monitor bracket on the dashboard.
➤ Insert the plug of the monitor cable (2) into the socket (4) of the connection cable (3).
Wait until you hear the plug snap in.
A
➤ Connect the red and black cables of the connection cable to a suitable voltage supply:
– Connect the red cable (5) to terminal 15 (ignition).
– Connect the black cable (6) to terminal 31 (earth).
➤ If the monitor is to be activated when reverse gear is selected, connect the green cable (7) to
the positive cable of the reversing light.
I
➤ If the monitor is to be activated e.g. when the indicator is flashing, connect the following
control cable to a positive cable of the indicator:
–white cable (8)
I
This control cable is used as a signal cable for the activation of a side camera when an indicator is
flashing, for example.
➤ If necessary, connect the CAM1 socket (9) of the connection cable to the plug of the video
source 1 (e.g. side camera).
➤ If necessary, connect the CAM2 socket (10) of the connection cable to the plug of video
source 2 (e.g. camera).
I
Connection for a reversing camera
➤ If necessary, connect socket CAM3 (11) of the connection cable to the plug of the additional
reversing camera.
NOTICE! Beware of damage
Make sure the polarity is correct when connecting to a voltage source.
NOTE
If voltage is present in the green cable (7), the reversing camera will be activated
automatically. The reversing camera has priority.
NOTE
If voltage is present in this control cable, the video input CAM2 will be activated.
NOTE
Observe the power consumption of the video system. The cameras are equipped with
heaters. A maximum current of 1.5 A can flow (three cameras in heating mode). Use a
disconnector switch for direct connection to the battery. This allows you to disconnect
the video system from the battery easily if you are no longer using the vehicle.
M55L-AHD-M75L-AHD-IO-16s.book Seite 17 Donnerstag, 27. Juni 2019 8:24 20