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1.5.
Dip-Schalter Einstellungen – CAN box (4dip – red)
Choose the navigation the interface is to be installed in and set dip 1 to 4
according to the below table.
vehicle/infotainment
A1, A4, Q3
A6, Q7
Note: The experience values of the CAN bus dip settings are only exemplary. If the Can
communication doesn't succeed, try other dip combinations.
After each Dip-switch-change a power-reset of the Video Interface has to be performed!
2.
Installation
To install the interface, first switch off the ignition and disconnect the vehicle's battery.
Please read the owner`s manual of the car, regarding the battery`s disconnection! If
required, enable the car`s Sleep-mode (hibernation mode)
In case the sleep-mode does not succeed, the disconnection of the battery can be done
with a resistor lead.
If the necessary stabilized power supply for the interface is not taken directly from the
battery, the chosen connection has to be checked for being constantly stabile.
The interface needs a permanent 12V source!
2.1.
Place of installation
The interface shell be installed on the backside of the head-unit
(navigation computer/radio).
Depending on the interface version the connection to CAN-Bus and power is different:
RL2-MMI3G-Q3
RL2-MMI3G-GW
Special case RNS850:
RL2-MMI3G-GW
Version 06.03.2020
Dip 1
Item no.
PNP cable CAN-bus/power
Climate control panel + head unit
HW CAM(V31),(V22)
Dip 2
Dip 3 Dip 4
OFF
OFF
OFF
ON
OFF
OFF
CAN-gateway
Cable with stripped ends
Climate control panel
OFF
OFF
RL2-MMI3G-Q3/GW
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