Opening and closing

Overhead control panel
1. To open
2. To open
3. To close
•► Turn the SmartKey to position 1 or 2 in the ignition lock.
•► Press or pull the
switch in the
corresponding direction.
If you press the
switch beyond
the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
See also:
Tire size designation, load-bearing capacity and speed rating
1 Tire width
2 Nominal aspect ratio in %
3 Tire code
4 Rim diameter
5 Load bearing index
6 Speed rating
Tire data is vehicle-specific
and may
deviate from the data in the example.
Genera ...
Loading a trailer
- When loading the trailer, make sure that
neither the permissible gross weight of the
trailer nor the gross vehicle weight are
exceeded. The permissible gross vehicle
weight is indicated on t ...
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified
U.S. government course. For example, a tire
graded 150 wo ...
