brakes CITROEN C3 PICASSO 2017 Owners Manual

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Deactivation
In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow, on soft
ground...), it may be advisable to deactivate the
DSC and ASR systems, so that the wheels can
move freely and regain grip.
F
P
ress the button, located in the centre of
the dashboard.
Illumination of the indicator lamp in the button
indicates that the DSC and ASR systems are
deactivated.
Reactivation
These systems are reactivated automatically
each time the ignition is switched back on or
from 30 mph (50 km/h).
F

P
ress the button again to reactivate them
manually.
Operating fault
The illumination of this warning lamp
comes in the instrument panel and in
the button, accompanied by an audible
signal and a message in the multifunction
screen, indicates a fault in these systems.
Trajectory control systems
The anti-slip regulation (also known as traction
control) optimises traction to prevent skidding of
the wheels, by acting on the brakes of the driving
wheels and on the engine.
The electronic stability control acts on the brake
of one or more wheels and on the engine to keep
the vehicle on the trajectory required by the driver,
within the limits of the laws of physics.
Anti-slip regulation (ASR)
and dynamic stability
control (DSC)
This is indicated by flashing of this
warning lamp in the instrument panel.
Activation
These systems are activated automatically
each time the vehicle is started.
They come into operation in the event of a grip
or trajectory problem. The DSC/ASR systems offer
exceptional safety in normal driving, but
this should not encourage the driver to
take extra risks or drive at high speed.
The correct operation of these
systems depends on observation of
the manufacturer's recommendations
regarding wheels (tyres and rims),
braking components, electronic
components and assembly and repair
procedures.
After an impact, have these systems
checked by a CITROËN dealer or a
qualified workshop.
Have it checked by a CITROËN dealer or a
qualified workshop.
Safety

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Parking brake
If excessive travel or a loss of
effectiveness of this system is
noticed, the parking brake must be
checked, even between two services.
Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for the checking interval for
this component.For information on checking brake
disc wear, contact a CITROËN dealer
or a qualified workshop.
Brake disc wear
Brake wear depends on the style
of driving, particularly in the case
of vehicles used in town, over short
distances. It may be necessary to have
the condition of the brakes checked,
even between vehicle services.
Brake pads
The gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for details of the checking
interval for this component.
Electronic gearboxOnly use products recommended by
CITROËN or products of equivalent
quality and specification.
In order to optimise the operation of
units as important as those in the
braking system, CITROËN selects and
offers very specific products.
After washing the vehicle, dampness,
or in wintry conditions, ice can form
on the brake discs and pads: braking
efficiency may be reduced. Make light
brake applications to dry and defrost
the brakes.
Checking this system must be done by a
CITROËN dealer or a qualified workshop.
Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake
pads are worn.
10
Checks

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Fitting roof bars
To fit longitudinal and/or transverse roof bars, visit your CITROËN dealer or a qualified workshop.Maximum authorised weight on the roof rack: 60 kg.
If the height exceeds 40 cm, adapt the speed of the vehicle to the profile of the road to avoid
damaging the roof bars and the fixings on the roof.
Be sure to refer to national legislation in order to comply with the regulations for transporting
objects which are longer than the vehicle.
Braking
Towing a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of engine
braking is recommended.
Ty r e s
F Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
F Check the electrical lighting and signalling on the trailer.
The rear parking sensors will be
deactivated automatically if a genuine
CITROËN towbar is used.
Practical information