183Safety
Intelligent traction control
system ("Snow motion")
Your vehicle has a system to help driving on
snow: intelligent traction control.
This system detects situations of difficult
sur face adhesion that could make it difficult to
move off or make progress on deep fresh snow
or compacted snow.
In these situations, the intelligent traction
control
limits the amount of wheel slip to
provide the best traction and trajectory control
for your vehicle.
In extremely severe conditions (deep snow,
mud, ...), when it proves impossible to move off,
it may be useful to temporarily deactivate the
ESP/ASR systems to allow the wheels to spin
freely and so allow movement of the vehicle.
Operation
Anti-lock braking system (ABS)
and electronic brake force
distribution (EBFD)
In emergency braking, press
ver y firmly without releasing the
pressure.
When changing wheels (tyres and rims),
make sure that these are approved for
your vehicle.
Normal operation of the ABS may make
itself felt by slight vibrations of the brake
pedal. When this warning lamp comes on,
accompanied by an audible signal
and a message, it indicates that
there is a fault with the ABS, which
could cause loss of control of the vehicle when
braking.
When this warning lamp comes on,
coupled with the STOP
warning
lamp, accompanied by an audible
signal and a message, it indicates
that there is a fault with the electronic brake
force distribution (EBFD), which could cause
loss of control of the vehicle when braking.
You must stop as soon as it is safe to do so.
In both cases, contact a CITROËN dealer or a
qualified workshop.
The use of snow tyres is strongly
recommended on sur faces offering low levels
of adhesion.
185Safety
DSC/ASR
The DSC and ASR systems offer increased
safety in normal driving, but they should not
encourage the driver to take extra risks or
drive at high speed.
It is in conditions of reduced grip (rain,
snow, ice) that the risk of loss of grip
increases. It is therefore important for your
safety to keep the DSC and ASR systems
activated in all conditions, and particularly
in difficult conditions.
After an impact, have these systems
checked by a CITROËN dealer or a
qualified workshop.
The correct operation of these systems
depends on obser vation of the
manufacturer's recommendations regarding
as much the wheels (tyres and rims),
braking and electronic components as the
assembly and repair procedures used by
CITROËN dealers.
To benefit in full from the effectiveness
of the DSC and ASR systems in wintry
conditions, the vehicle must be fitted with
four snow tyres, allowing the the vehicle to
retain neutral behaviour on the road.
