HDC Hill Descent Control
The concept
HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. Without applying the brakes, the vehicle moves at slightly more than walking speed.
Hill Descent Control can be activated at speeds below approx. 22 mph/35 km/h. When driving downhill, the vehicle reduces its speed to approx.
walking speed and then keeps its speed constant.
As long as there is active braking, the system is on standby. The system does not brake the vehicle during this time.
Use HDC in low gears or in transmission position D or R only.
See also:
Operating the programs
For Dynamic Damper Control*, the lower button
is labeled with COMFORT.
Automatic program change
The system automatically switches to NORMAL
in the following situations:
Failure of Integral ...
Address book
Selecting a destination from the
address book
1. "Navigation"
2. "Address book"
Contacts with addresses are displayed if
these have been checked as destinations.
If the mob ...
Lane information
On multi-lane roads, the recommended lanes
are marked in the arrow view by a triangle.
▷ Solid triangle: best lane.
▷ Empty triangle: possible lane. However, another
lane change may ...