Mercedes-Benz 2013 CLA Class - Manual (Page 262)

Problem Possible causes/consequences and M Solutions
֌
The yellow ESP
® and
ESP ® OFF warning
lamps are lit while the
engine is running.
ESP ® , BAS, PRE-SAFE ® , the HOLD function, hill start assist and
ESP ® trailer stabilisation are temporarily unavailable.
The adaptive brake lights and COLLISION PREVENTION ASSIST/
COLLISION PREVENTION ASSIST PLUS may also have failed.
ATTENTION ASSIST is deactivated.
Self-diagnosis is not yet complete.
G
WARNING
The brake system continues to function normally, but without the
functions listed above.
The braking distance may thus increase in an emergency braking
situation.
If ESP
® is not operational, ESP ® is unable to stabilise the vehicle.
There is an increased danger of skidding and risk of an accident.
X Carefully drive on a suitable stretch of road, making slight steer-
ing movements at a speed above 20 km/h.
The functions mentioned above are available again when the
warning lamp goes out.
If the warning lamp is still on:
X Observe the additional display messages in the multifunction
display.
X Drive on carefully.
X Visit a qualified specialist workshop.
260
Warning and indicator lamps in the instrument cluster
On-board computer and displays