Safety Precautions
Check for Technical Bulletins that may supersede any
information included in this manual.
WARNING
Failure to follow these instructions may result in
personal injury or po
On Board Diagnostics, or OBD, is an automotive term
referring to a vehicle's self-diagnostic and reporting
capability. OBD systems give the vehicle owner or repair
technician access to the status o
General Information - Multifunction Steering Wheel
Buttons are integrated in the steering wheel for easier
operation of Infotainment, telephone and the navigation system.
On vehicles with Tiptronic, rocker switches are also installed
on the left and right.
The Multifunction Steering Wheel Control
1 - Control Unit 1 for Driving and Convenience Functions -E791-
With the following integrated components
Emergency Flasher Button -E229-
ASR/ESP Button -E256-
Parking Aid Button -E266-
Front Display Open/Close Button -E462-
Parallel Parking Assistance Button -E581-
Hill Descent
General Information
