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:
C30 in the Market
I enjoyed my time in the C30, and the more I drove it the more I liked it.
The good visibility and decent power (when using the manual shift feature) were
the highlights. The downsides are its lim ...
How BLIS functions in daylight and darkness
Daylight
BLIS reacts to the shape of surrounding vehicles.
The system is designed to help detect
motor vehicles such as cars, trucks, buses,
motorcycles, etc.
Darkness
BLIS reacts to the headl ...
AUX
The AUX (auxiliary) port can be used to connect
a device such as an MP3 player.
Turn the SELECTOR control (see the illustration
on page 246) to choose AUX.
If the player is being charged throu ...
