The concept
HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. The vehicle moves at approximately walking speed without braking intervention by the driver.
You can activate the Hill Descent Control at speeds below approx. 22 mph/35 km/h. When moving downhill at speeds below approx.
22 mph/35 km/h, the vehicle reduces its speed to approximately walking speed, approx. 5 mph/ 8 km/h and keeps it constant.
Only use HDC in transmission positions D or R.
See also:
Choice of optimised transmissions: six-speed manual or eight-speed automatic
unit
All engine versions of the new sports sedan are specified as standard with a
state-of-the-art six-speed manual transmission. Alternatively, an eight-speed
automatic transmission is optionally avai ...
Socket for OBD Onboard
Diagnosis
There is an OBD socket on the driver's side for
checking the primary components in the vehicle
emissions.
Emissions
The warning lamp lights up:
Emissions are deteriorating. Have
the vehic ...
Hands-free system
General information
Calls that are being made on the hands-free
system can be continued on the mobile phone
and vice versa.
From the mobile phone to the handsfree
system
Calls that were begun ...