Driving downhill
- Drive slowly.
- Do not drive at an angle down steep inclines. Steer into the line of fall and drive with the front wheels aligned straight. Otherwise, the vehicle could slip sideways, tip and rollover.
- Before tackling steep downhill gradients, select shift range 1.
- Activate DSR. If this is not sufficient, brake gently. When doing so, make sure that the vehicle is facing in the direction of the line of fall.
- Check that the brakes are working normally after a long downhill stretch.
See also:
High outside temperatures
If DEF heats up to over 122 °F (50 °C ) for
extended periods, e.g. as a result of direct
sunlight on the DEF reservoir, DEF can
decompose. Ammonia vapors develop as a
result.
WARNING
When o ...
Activating/deactivating the acoustic
locking verification signal
If you activate the Acoustic Lock Feedb.
function, an audible signal sounds depending
on the vehicle's date of manufacture:
• when locking
or
• once when unlocking and three times when loc ...
Switching on Night View Assist Plus
You can only activate Night View Assist Plus if:
• the SmartKey is in position 2 in the ignition lock.
• it is dark.
• the light switch is in the or
position.
• reverse gear has not b ...