Warning/
indicator
lamp
N
N
Signal type
Possible causes/consequences and
M
M
Solutions
֌
N
The yellow ESP
®
and ESP
®
OFF warning lamps are lit while the engine is run-
ning.
ESP
®
, BAS, the HOLD function and hill start assist are temporarily unavailable.
Active Brake Assist may have also failed.
ATTENTION ASSIST is deactivated.
Self-diagnosis is not yet complete
G
WARNING
The brake system continues to function normally, but without the functions lis-
ted above.
The braking distance in an emergency braking situation can thus increase.
If ESP
®
is not operational, ESP
®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X
Carefully drive a suitable distance, making slight steering movements at a
speed above 12 mph (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 immediately.
!F
N
F
(USA only),
!
(Canada only): the red indicator lamp for the electric
parking brake flashes or lights up and/or the yellow warning lamp for the elec-
tric parking brake lights up.
X
Observe the additional display messages in the multifunction display.
6
N
The red restraint system warning lamp is lit while the engine is running.
The restraint system is malfunctioning.
G
WARNING
The air bags or Emergency Tensioning Devices may either be triggered uninten-
tionally or, in the event of an accident, may not be triggered.
There is an increased risk of injury.
X
Observe the additional display messages in the multifunction display.
X
Drive on carefully.
X
Contact a qualified specialist workshop and have the restraint system
checked.
For further information about the restraint system, see (
Y
page 39).
Warning and indicator lamps in the instrument cluster
237
On-bo
ard
co
mput
er
and
displays
Z