Jetta SportWagen L5-2.5L (CBUA) (2009)
Steering Mounted Controls Assembly: Description and Operation
Multifunction Steering Wheel
The multi-function steering wheel allows some functions of the Communication system to be operated from the steering wheel.
The control module for the multi-function steering wheel communicates only with the control module for steering column electronics where digital
commands are prepared for system communications using the Convenience and Powertrain CAN Bus networks.
The multi-function steering wheel includes the following components:
‹› Operating unit with two sets of key pads and integrated electronics.
‹› A control module for the multi-function steering wheel.
Before troubleshooting or servicing, technicians must be familiar with the functions and operation specifics of the Multifunction Steering Wheel.
Always read the owner's manual and review applicable system functions.
‹› Additional information:
=> Owner's Manual
CAUTION!
When disconnecting and reconnecting battery terminals, observe all applicable Notes and torque specifications, as well as instructions on
performing OBD program and electrical system function checks.