This function is used when a reset (restart) of the control unit is needed.
Note:
Some control units may have their settings erased, such as e.g., trip meter / time / date, or similar.
Test conditions:
Ignition on, engine off.
Battery voltage above 12 V.
Procedure:
Start function, press "OK".
A dialogue box shows if the function succeeded or failed.
The function is done.