Activating/deactivating via iDrive
1. "Settings"
2. "Lighting"
3. "High beam assistant"

High beam assistant
The setting is stored for the remote control currently in use.
See also:
Actions in the event of a flat tire
Run-flat tires
You can continue driving with a damaged tire at
speeds up to 50 mph/80 km/h.
Do not continue driving without run-flat
tires
If the vehicle is not equipped with run-flat tires
...
The concept
HDC is a downhill driving assistant that automatically
controls vehicle speed on steep downhill
gradients. Without requiring brake application,
the vehicle moves at slightly more than
twice wa ...
Functional requirements
► There are no external sources of interference
nearby.
► To lock the vehicle, the remote control must
be located outside of the vehicle.
► The next unlocking and locking cycle i ...
