Initialization of trailer control unit

This function is used to initialize the towbar control unit.
Note:
Test conditions:
Procedure:
  1. Start the function.
  2. A dialogue box with present configuration is shown.
  3. Press "OK" to proceed.
  4. The function is complete, a dialogue box with the current configuration is displayed.
  5. If the function fails, check the test conditions and repair any faults.