Engine Drag Control (EDC)
EDC helps keep the engine running if the wheels show a tendency to lock, e.g., when shifting down in the Geartronic manual shifting mode or while using the engine's braking function on a slippery surface. If the engine were to stop, power steering would not function, making the vehicle more difficult to steer.
See also:
Vanity mirror
Vanity mirror with lighting
The light comes on automatically when the
cover is lifted. ...
Generator warning light
If the light comes on while the
engine is running, have the charging
system checked. ...
Tailgate wiper and reverse gear
If the windshield wipers are on and the transmission
is put into reverse gear, the tailgate
wiper will go into intermittent wiping function1.
This function is deactivated when a different
gear ...