A8L V8-4.2L (BFM) (2004)
Voltage Regulator: Service and Repair
Driver's Door Ambient Lighting Voltage Converter -A20- and Passenger's Door Ambient Lighting
Voltage Converter -A21-, Replacing
Driver's Door Ambient Lighting Voltage Converter -A20- And Passenger's Door Ambient Lighting Voltage Converter -A21-, Removing And
Installing
Removing
-
Remove the respective door trim:
CAUTION:
-
Switch off all electrical consumers.
-
Switch ignition off and remove ignition key.
-
Disconnect electrical harness connectors -1- and -2-.
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Remove screws -arrows-.
-
Remove front door ambient lighting voltage converter.
Installing
Install in reverse order of removal.
Tightening torque
Component
Nm
Door ambient lighting voltage converter
to door trim
1.2