Citroen C5 RHD 2012 (RD/TD) / 2.G Owner's Manual
Manufacturer: CITROEN, Model Year: 2012, Model line: C5 RHD, Model: Citroen C5 RHD 2012 (RD/TD) / 2.GPages: 340, PDF Size: 39.41 MB
Page 121 of 340

VIII
11 9
SAFETY
BRAKING ASSISTANCE
SYSTEMS
Group of supplementary systems
which help you to obtain optimum
braking in complete safety in emer-
gency situations:
- anti-lock braking system (ABS),
- electronic brake force distribution
(EBFD),
- emergency braking assistance
(EBA).
Anti-lock braking system
and electronic brake force
distribution
Linked systems which improve the
stability and manoeuvrability of your
vehicle when braking, in particular
on poor or slippery surfaces.
Activation
The anti-lock braking system comes
into operation automatically when
there is a risk of wheel lock.
Normal operation of the ABS may
make itself felt by slight vibration of
the brake pedal.
Operating fault
When braking in an emergency,
press very fi rmly without releasing
the pressure. If this warning lamp comes
on, accompanied by an
audible signal and a mes-
sage in the instrument panel
screen, it indicates a fault with the
anti-lock braking system which could result in loss of control of the vehicle
when braking.
If this warning lamp comes
on, together with the STOP
and ABS
warning lamps, ac-
companied by an audible sig-
nal and a message in the instrument
panel screen, it indicates a fault with
the electronic brake force distribution
which could result in 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 qualifi ed workshop.
When replacing wheels (tyres and
rims), ensure that they conform to
the manufacturer's recommenda-
tions.
Emergency braking assistance
System which, in an emergency,
enables you to obtain the optimum
braking pressure more quickly, thus
reducing the stopping distance.
Activation
It is triggered by the speed at which
the brake pedal is pressed.
The effect of this is a reduction in
the resistance of the pedal and an
increase in braking effi ciency.
When braking in an emergency,
press fi rmly without releasing the
pressure.
Page 122 of 340

VIII
120
SAFETY
TRAJECTORY CONTROL
SYSTEMS
Anti-slip regulation (ASR)
and electronic stability
programme (ESP)
Activation
These systems are activated auto-
matically each time the vehicle is
started.
They come into operation in the event
of a grip or trajectory problem.
This is indicated by fl ashing
of this warning lamp in the
instrument panel.
Deactivation
In exceptional conditions (starting a
vehicle which is bogged down, stuck
in snow, on soft ground...), it may be
advisable to deactivate the ASR and
ESP systems, so that the wheels
can move freely and regain grip.
)
Press the "ESP OFF"
button,
located in the middle of the dash-
board.
If this warning lamp comes on
in the instrument panel and
the indicator lamp in the button comes on, this indicates that
the ASR and ESP systems
are deactivated.
Your vehicle has a system to im-
prove traction on snow: intelligent
traction control
.
This system detects situations
of low adhesion that might make
moving off and progress diffi cult
on deep fresh snow or compacted
snow
.
In these situations the intelligent
traction control
system regulates
the amount of wheel slip to optimise
the traction and trajectory control of
your vehicle.
The anti-slip regulation (also known
as Traction Control) optimises trac-
tion to prevent skidding of the wheels,
by acting on the brakes of the driving
wheels and on the engine.
The electronic stability programme
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.
Intelligent traction control
system ("Snow motion") For vehicles with Hydractive III +
suspension, manual adjustment of
ground clearance to the intermediate position improves further the ability
to make progress in deep snow (see
the relevant paragraph).
The use of snow tyres is strongly
recommended on surfaces with low
adhesion.
It is recommended that these systems be reactivated as soon as possible.
Page 123 of 340

VIII
121
SAFETY
SEAT BELTS
Front seat belts
The front seat belts are fi tted with a
pretensioning system and force limiter.
This system improves safety in the front seats in the event of a front impact.
Depending on the seriousness of the
impact, the pretensioning system in-
stantly tightens the seat belt against
the body of the occupant.
Fastening
)
Pull the belt down in front of you
in a steady movement, making
sure that it does not become
twisted.
)
Press the fastening into its buckle.
)
Check that it is properly secured
and that the automatic locking
mechanism operates correctly
by pulling sharply on the belt
strap.
)
The lap strap should be posi-
tioned as low down as possible in
the lap and as tight as possible.
)
The diagonal strap should be
positioned across the chest and
away from the neck.
Each belt has a reel that adjusts its
length automatically to the girth of
the seat occupant.
The pretensioning seat belts are
active when the ignition is on.
The force limiter reduces the pres-
sure of the seat belt against the
chest of the occupant, so increasing
his protection.
Reactivation
Below 30 mph (50 km/h), press the
"ESP OFF"
button to reactivate
these systems.
They are reactivated automatically
above 30 mph (50 km/h) or every
time the ignition is switched off.
Operating fault
If this warning lamp comes
on, accompanied by an
audible signal and a mes-
sage in the instrument panel
screen, this indicates a fault with
these systems.
Have it checked by a CITROËN
dealer or a qualifi ed workshop.
The ESP/ASR systems offer ex-
ceptional 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 sys-
tems depends on observation of
the manufacturer's recommenda-
tions regarding the wheels (tyres
and rims), the braking components,
the electronic components and ob-
servation of the assembly and re-
pair procedures used by CITROËN
dealers.
After an impact, have these systems
checked by a CITROËN dealer or a
qualifi ed workshop.