In the following situations, the system
may not operate properly or even not
operate at all:
poor visibility caused by
inadequate lighting of the
roadway, falling snow, heavy
rain, dense fog etc...
Other information:
In the event of a fault or if the system
does not work temporarily, e.g.
because of high external noise level
or other interference factors,
illuminates in the instrument cluster.
A message is displayed in the Driver
Information Centre and a warning
chime sounds...
Check tread depth at regular
intervals.
Tyres should be replaced for safety
reasons at a tread depth of 2-3 mm
(4 mm for winter tyres).
For safety reasons, it is
recommended that the tread depth of
the tyres on one axle should not vary
by more than 2 mm...