ESC or TCS is performing control inter-
v
ention
Indicator lamp flashes yellow. continues to light
up, seek e
xpert assistance.
The brake support systems make noises
Noises may be heard when the brake support
systems are performing control interventions. lights up
together with the ABS indicator lamp the control function of the ABS may
ha
ve failed. This can cause the rear
wheels to lock relatively quickly when
you brake. Locked rear wheels can lead
to a loss of control of the vehicle. If pos-
sible, reduce your speed and drive care-
fully at low speed to the nearest quali-
fied workshop in order to have the brake
system tested. Avoid sudden braking and
driving manoeuvres on the way.
x If the ABS indicator lamp does not go
out or comes on while the v
ehicle is in
motion, the ABS is not working properly.
The vehicle can be stopped using the
normal brakes only (without the anti-
lock brake system). The protection pro-
vided by the anti-lock brake system is no longer available. Go to a qualified work-
shop as soon as possible.
192 Parking and manoeuvring