Mercedes-Benz GLC : Occupant safety / PRE-SAFE® system
If the front passenger seat is occupied, ensure,
both before and during the journey, that the status
of the front passenger airbag is correct for
the current situation...
PRE-SAFE® is able to detect certain critical driving
situations and implement pre-emptive measures
to protect the vehicle occupants.
PRE-SAFE® can implement the following measures
independently of each other:
Tightening the seat belts on the driver's seat
and front passenger seat...
Other information:
When driving on sand, also observe the following
instructions:
Select the drive program.
Select a higher vehicle level.
Shift to a lower gear.
Drive quickly to overcome the rolling resistance;
the vehicle may otherwise dig itself in.
Drive in the tracks of other vehicles if possible...
To preserve the engine during the first
1000 miles (1500 km):
Drive at varying road speeds and engine
speeds.
Do not drive at speeds greater than 85 mph
(140 km/h).
Drive the vehicle in drive program
or.
Shift to the next highest gear at the very latest
when the needle reaches the last third
before the red area in the tachometer...