Problem
Possible causes/consequences and
M
Solutions
¤
flashes for a max-
imum of 5 seconds.
Colour display:
Ã
green warning lamp
flashes for a maximum
of 5 seconds.
Warning tone sounds.
A lane boundary marking was crossed without using the turn
signal.
X
Stay inside the lane boundary markings.
X
Use indicator before changing lanes.
¯
flashes for
approximately
10 seconds.
Warning tone sounds.
Colour display:
¯
Cruise control inop‐
erative
appears.
Cruise control is malfunctioning and deactivates automatically.
X
Consult a qualified specialist workshop.
¯
flashes for
approximately
10 seconds.
C
and
other warning lamps
are also lit.
Warning tone sounds.
Colour display:
Elec‐
tronics malfunction
Visit workshop
appears.
Central vehicle electronics system and cruise control are mal-
functioning. After switching off the engine, it is no longer pos-
sible to lock or unlock the doors using the remote control on the
key or to start the engine.
X
Pull over and stop the vehicle immediately, paying attention to
road and traffic conditions.
X
Consult a qualified specialist workshop.
È
lights up.
Speed display flashes.
Warning tone sounds.
Vehicle is exceeding the set limit speed.
X
Brake the vehicle, paying attention to road and traffic condi-
tions.
È
flashes for
approximately
10 seconds.
Warning tone sounds.
Colour display:
Lim‐
iter inoperative
appears.
Speed limiter is malfunctioning and deactivates automatically.
X
Consult a qualified specialist workshop.
Ò
Warning lamp
flashes for a minute or
lights up continuously.
Colour display:
Black
ice warning
appears.
The outside temperature has fallen to or below 3 °C. There is a risk
of black ice.
X
Adapt your driving style and speed to suit the weather condi-
tions.
Driver assistance systems
195
>> Practical advice.
Z
