Code steering wheel electronics


The control unit must be coded according to the corresponding equipment in order for all functions to work correctly. Correct code can be read from the list below. The control unit must be of the correct type to approve the code.

Code example: 002042

Note:

Incorrect coding may reduce the car's safety and function.

Test condition:

Procedure:

  1. Select the function: "Code control unit".

  2. Existing code in control unit is shown.

  3. Question about changing value is shown.

  4. Enter the desired code (see below) in the displayed entry field, confirm with "OK".

    Code number:Function:
    0 X X X X XLeft-hand drive
    1 X X X X XRight-hand drive
    X X X X 0 X Without electric steering column adjustment, without lane keeping assist
    X X X X 1 XWith electric steering column adjustment, without lane keeping assist
    X X X X 2 XWithout electric steering column adjustment, with lane keeping assist
    X X X X 3 XWith electric steering column adjustment, with lane keeping assist
    X X 0 0 X X X XStandard steering wheel without multi-function, without control for Tiptronic, without steering wheel heating
    X X 1 1 X X X XSport steering wheel with control for Tiptronic
    X X 2 0 X X X XMulti-function steering wheel without control for Tiptronic, without steering wheel heating
    X X 2 1 X XMulti-function steering wheel with control for Tiptronic, without steering wheel heating
    X X 2 2 X X X XMulti-function steering wheel with steering wheel heating, without control for Tiptronic
    X X 2 3 X X X XMulti-function steering wheel with steering wheel heating, with control for Tiptronic
    X X X X 0 XWithout trip computer, without cruise control, without adaptive cruise control
    X X X X 1 XWith trip computer, without cruise control, without adaptive cruise control
    X X X X 2 XWith trip computer, without cruise control
    X X X X 3 XWith adaptive cruise control, without trip computer
    X X X X 4 XWith trip computer, with cruise control
    X X X X 5 XWith trip computer, with adaptive cruise control
    X X X X X1Sedan
    X X X X X2Avant (with rear window wiper)
  5. A dialogue box shows: code stored (with the new value) in the memory.

    • If coding failed, check that the code is valid.

  6. Confirm with "OK" to exit the function.

  7. Turn off the ignition for 60 seconds to store the new code.

  8. Establish contact with the system. Read out and check any fault codes and the new code.

  9. Exit the function.