Version 21.02.2017
CI-VL2-MMI3G-xxx
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1.4.
Dip-switch settings of CAN-box
Choose the navigation the interface is to be installed in and set dip 1 to 4 according to the
below table.
ON ↓
Fahrzeug/Navigation
Dip 1
Dip 2 Dip 3 Dip 4
A1, A4, Q3
OFF
OFF
OFF
OFF
A6, Q7
ON
OFF
OFF
OFF
2.
Installation
Switch off ignition and disconnect the vehicle’s battery! The interface needs a permanent
12V source. If according to factory rules disconnecting the battery is to be avoided, it is
usually sufficient to put the vehicle is sleep-mode. In case the sleep-mode does not show
success, disconnect the battery with a resistor lead.
If power source is not taken directly from the battery, the connection has to be checked
for being start-up proven and permanent.
2.1.
Place of installation
The interface is installed on the backside of the head-unit (navigation computer/radio).
Depending on the version of the interface the connection to CAN-Bus and power is different:
Item no.
PNP cable CAN-bus/power
VL2-MMI3G-Q3
Climate control panel + head unit
VL2-MMI3G-GW
CAN-gateway
Special case RNS850:
VL2-MMI3G-GW
Cable with open ends
Climate control unit
