Downhill gradients
On long and steep gradients, you must
reduce the load on the brakes by shifting
early to a lower gear. This allows you to take
advantage of the engine braking effect and
helps avoid overheating and excessive
wear of the brakes.
When you take advantage of the engine braking effect, a drive wheel may not turn for some time, e.g. on a slippery road surface. This could cause damage to the drive train. This type of damage is not covered by the Mercedes-Benz warranty.
See also:
Resetting to factory settings
For safety reasons, the Daytime Running
Lights: function in the Lights submenu is
only reset when the vehicle is stationary.
– Press the or
button on the
steering wheel to select the Setting ...
Pedestrian recognition
WARNING
Pedestrian recognition may be impaired or
inoperative if:
- pedestrians are partially or entirely obscured by objects, e.g. parked
vehicles.
- the silhouette of the pedestrian in the N ...
Connecting an external device
Do not leave external devices in the
vehicle as extreme temperatures (e.g. direct sunlight or extremely low outside
temperatures) could cause them to
malfunction (see the operating instructions ...
