Buckling the belt

Make sure you hear the latch plate engage in the belt buckle.
See also:
Tire inflation pressures at max. speeds above 100 mph/160 km/h
Speeds above 100 mph/160 km/h
In order to drive at maximum speeds in excess
of 100 mph/160 km/h, please observe, and,
if necessary, adjust tire pressures for speeds
exceeding 100 mph/160 km/h ...
Notes
At high temperatures, the charge function of the
mobile phone can be limited where appropriate
and the functions are no longer executed.
When the mobile phone is used via the vehicle, ...
Malfunction
The yellow warning lamp flashes and
then lights up continuously. A Check
Control message is displayed. No flat
tire can be detected.
Display in the following situations:
▷ A wheel with ...
