Reset service message
This function is used to manually turn off the service indicator.
Preconditions for the test:
Ignition on, engine off.
Procedure:
Press and hold the button located on the right side of the instrument panel.
The button must be held pressed for about 10 seconds until the display shows a wrench and CFG1.
Release the button and then press the button again and hold for about 5 seconds until CFG1 and the wrench goes off.