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