Code trailer function


The control unit must be coded according to the corresponding equipment in order for all functions to work correctly. For example, when retrofitting/removing trailer hitch, you have to code/decode on/off function for trailer for it to work correctly.

Note:

It is recommended to make a back-up of the configuration before coding in the new functions, see separate function.

Coding takes up to 2 minutes, during that time the diagnostic equipment may not be disconnected.

Coding shall be run in instruments and central electronics, for full functionality.

Test conditions:

Procedure:

  1. Start the function.

  2. A dialogue box shows a scroll list.

    • Select the type of trailer function that has been installed/removed.

  3. A dialogue box is shown, where you can choose to continue or cancel.

    • Coding takes up to 2 minutes, during that time the diagnostic equipment may not be disconnected.

  4. The function is done.

    • If the function fails, check the test conditions and repair any faults.