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:
Unlocking the fuel filler door
Press button (5) when the vehicle is at a standstill
to unlock the fuel filler door. Please note
that the fuel filler door will remain unlocked until
the vehicle begins to move forward. An audible
...
Activation
PAC is activated when the gear selector is moved to R if the system is selected
in the MY CAR menu system or by pressing the CAM button in the center console. See
page 133 for a description of t ...
Introduction
Your vehicle is equipped with tires according
to the vehicle's tire information placard on the
B-pillar (the structural member at the side of
the vehicle, at the rear of the driver's door
opening) ...