instrument panel CITROEN C5 2011 Service Manual

130
C5_en_Chap04_conduite_ed01-2016
"Hydractive III +" electronic suspension
The suspension automatically and instantly
adjusts to different driving styles and to
the profile of the road, providing the best
compromise between occupant comfort and
vehicle road holding.
The system alternates between soft and firm
suspension settings, maximising comfort at the
same time as constantly ensuring the highest
level of safety. It also automatically corrects
ride height, according to the vehicle load and
driving conditions.
In addition, the "Hydractive III +" system
allows you to choose between two modes of
suspension.
A change of suspension mode can be made
either when the vehicle is moving or when
stationary, by pressing button A.
Display in the instrument panel
The suspension mode selected is displayed in
the instrument panel screen.
Normal mode
This mode favours soft damping for
maximum comfort.
If the speed authorised for a
particular position is exceeded, the
vehicle reverts automatically to the
normal road position.
SPORT mode
This mode favours dynamic driving. T
he warning lamp on button A comes
on in addition to the message in the
instrument panel screen.
SPORT mode is retained when you
switch off the engine.
Vehicle positions
Position changes may only be made when
the engine is running.
The adjustable ground clearance meets all
types of situation. Apart from a few specific
situations, the vehicle should be in the Normal
position.
F

P
ress once on one of the adjustment
controls.
The change in position is indicated by a
message on the instrument panel screen.
Driving

131
C5_en_Chap04_conduite_ed01-2016
Request not granted
The instrument panel screen temporarily displays a
message indicating that this position is not authorised.
The vehicle remains in the authorised position and the
instrument panel screen indicates this position to you.
Automatic variation of ground clearance
- If your speed exceeds 70 mph (approx.
110 km/h), on a good road sur face, ground
clearance is lowered. The vehicle returns
to its normal position if the road sur face
deteriorates or if your speed is lower than
55 mph (approx. 90 km/h).
-
A

t low or medium speed, if the road sur face
is poor, ground clearance is increased. The
vehicle returns to its normal position as
soon as conditions allow.
-
O

n switching off the ignition, the ground
clearance is reduced to the parking position.
Normal position
If the speed authorised for a particular position
is exceeded, the vehicle reverts automatically
to the normal position.
Low position
To facilitate loading or unloading the vehicle.
For workshop inspections.
Not to be used in normal driving (not possible
if speed > 6 mph (10
km/h)).
High position
Changing a wheel (not possible if
speed > 6 mph (10 km/h)).
Mid-high position
For increased ground clearance (not possible
if speed > 25 mph (40 km/h)).
For use on difficult roads when travelling at
reduced speed, as well as on car park ramps.
For your safety if you are operating
underneath the vehicle, you must
suppor t the vehicle with axle stands.
4
Driving

133
C5_en_Chap05_eclairage-et-visibilite_ed01-2016
Manual controls
Lighting off (ignition off) /
Daytime running lamps (engine running).
Automatic illumination of headlamps.
Sidelamps.Dipped headlamps or main
beam headlamps.
B.
S

talk for switching headlamps: pull
the stalk towards you to switch the
lighting between dipped and main beam
headlamps.
In the lamps off and sidelamps modes, the
driver can switch on the main beam headlamps
temporarily ("headlamp flash") by maintaining a
pull on the stalk.
Displays
The lighting is controlled directly by the driver
by means of the ring A and the stalk B .A.
M

ain lighting mode selection ring: turn it
to position the symbol required facing the
mark.
C. Foglamps selection ring.
The foglamps operate with the sidelamps and
the dipped and main beam headlamps. Illumination of the corresponding indicator
lamp in the instrument panel confirms that the
lighting selected is on.
5
Lighting and visibility

136
C5_en_Chap05_eclairage-et-visibilite_ed01-2016
Linked with the automatic Guide-
me-home lighting
The link with the automatic illumination of
headlamps provides the guide-me-home
lighting with the following additional options:
-
s
election of the duration of lighting for 15,
30 or 60 seconds in the vehicle parameters
menu,
-

a
utomatic activation of the guide-me-home
lighting when automatic illumination of
headlamps is in operation.
Operating fault
In the event of a fault with the sunshine sensor,
the lighting comes on and a message appears
in the instrument panel screen, accompanied
by an audible signal.
Contact a CITROËN dealer or a qualified
workshop.
Automatic illumination of headlamps
Activation
F Turn ring A to the "AUTO" position. The automatic
illumination of headlamps is accompanied by a
message in the instrument panel screen.
Deactivation
F Turn ring A to a position other than "AUTO" . Deactivation is accompanied by a
message in the instrument panel screen.
The sidelamps and dipped beam headlamps are
switched on automatically, without any action
on the part of the driver, when a low level of
external light is detected or in certain cases of
activation of the windscreen wipers.
As soon as the brightness returns to a sufficient
level or after the windscreen wipers are switched
off, the lamps are switched off automatically.
In fog or snow, the sunshine sensor
may detect sufficient light. Therefore,
the lighting will not come on
automatically.
Do not cover the sunshine sensor,
linked with the rain sensor and located
in the centre of the windscreen behind
the rear view mirror; the associated
functions would no longer operate.
Lighting and visibility

137
C5_en_Chap05_eclairage-et-visibilite_ed01-2016
Manual headlamp
adjustment
To avoid dazzling other road users, the height
of the halogen bulb headlamps must be
adjusted according to the load in the vehicle.
0.

1 o
r 2 people in the front seats.
-.

3 p
eople.
1.

5 p
eople.
-.

I
ntermediate setting.
2.

5 p
eople + maximum authorised loads.
-.

I
ntermediate setting.
3.

D
river + maximum authorised loads.
Automatic adjustment of directional
headlamps
The system then places your headlamps in the
lowest position. If a fault occurs, this warning lamp
comes on in the instrument panel,
accompanied by an audible signal
and a message in the instrument
panel screen.
Initial setting is position "0" .To avoid causing a nuisance to other road
users, this system corrects the height of the
xenon headlamp beams automatically and when
stationary, depending on the load in the

vehicle. Do not touch the xenon bulbs. Contact
a CITROËN dealer or a qualified
workshop.
Travelling abroad
If planning to use your vehicle in a
country that drives on the other side
of the road, we recommend that
you contact a CITROËN dealer or a
qualified workshop to check whether
the headlamps need to be adjusted to
avoid dazzling on-coming drivers.
5
Lighting and visibility

139
C5_en_Chap05_eclairage-et-visibilite_ed01-2016
Operating fault
If a fault occurs, this warning lamp
flashes in the instrument panel,
accompanied by a message in the
display screen.
"Directional headlamps" function
with directional lighting
without directional lighting
The state of the function remains in the
memory when the ignition is switched off.
When stationary or moving at very low
speed or when reverse gear is engaged,
the function is inactive. Contact a CITROËN dealer or a qualified
workshop.
Programming
The function is activated or deactivated via the
vehicle parameters menu.
This function is activated by default. When the dipped or main beam headlamps
are on, this function, associated with the
"Cornering lighting" function, enables the light
beam to follow the direction of the road.
The use of this function, linked with the xenon
headlamps only, considerably improves the
quality of your lighting when cornering.
5
Lighting and visibility

142
C5_en_Chap05_eclairage-et-visibilite_ed01-2016
Automatic rain sensitive windscreen wipers
Activation
This is controlled manually by the driver by
moving stalk A to the "AUTO" position.
It is accompanied by a message in the
instrument panel screen.
Switching off
This is controlled manually by the driver by
moving stalk A upwards and returning it to
position "0" .
It is accompanied by a message in the
instrument panel screen.
Operating fault
If an automatic wiping malfunction occurs, the
wipers will operate in intermittent mode.
Have it checked by a CITROËN dealer or a
qualified workshop.
The windscreen wipers operate automatically,
without any action on the part of the driver, if
rain is detected (sensor behind the rear view
mirror), adapting their speed to the intensity of
the rainfall.
Do not cover the rain sensor, linked with
the sunshine sensor and located in the
centre of the windscreen behind the
rear view mirror.
Switch off the automatic wiping when
using an automatic car wash.
In winter, it is advisable to wait until the
windscreen is completely clear of ice
before activating the automatic wiping.
The automatic wiping must be
reactivated if the ignition has been off
for more than one minute, by pushing
stalk A downwards.
Lighting and visibility

147
C5_en_Chap06_securite_ed01-2016
Braking assistance systems
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 sur faces.
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
If this warning lamp comes on,
accompanied by an audible signal
and a message 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, accompanied by an
audible signal 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.
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 efficiency.
Group of supplementary systems which help
you to obtain optimum braking in complete
safety in emergency situations:
-

a

nti-lock braking system (ABS),
-

e

lectronic brake force distribution (EBFD),
-

e

mergency braking assistance (EBA).
When replacing wheels (tyres and
rims), ensure that they conform to the
manufacturer's recommendations.When braking in an emergency, press
firmly without releasing the pressure.
When braking in an emergency,
press very firmly without releasing
the

pressure. You MUST stop as soon as it is safe to do so.
In both cases, contact a CITROËN dealer or a
qualified workshop.
6
Safety

148
C5_en_Chap06_securite_ed01-2016
Trajectory control systems
Anti-slip regulation (ASR) and dynamic stability
control (DSC)
Activation
This is indicated by flashing of this
warning lamp in the instrument panel.
Your vehicle has a system to improve traction
on snow: intelligent traction control
.
This system detects situations of low adhesion
that might make moving off and progress
difficult 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.
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 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.
Intelligent traction control
system ("Snow motion")
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 use of snow tyres is strongly
recommended on sur faces with low
adhesion.
Safety

156
C5_en_Chap06_securite_ed01-2016
Lateral airbags*
Deployment
It is deployed unilaterally in the event of a
serious side impact applied to all or part of
the side impact zone B, perpendicular to the
longitudinal centreline of the vehicle on a
horizontal plane and directed from the outside
towards the inside of the vehicle.
The lateral airbag inflates between the hip and
shoulder of the front occupant of the vehicle
and the corresponding door trim panel.
Operating faultSystem which contributes towards the
protection of the driver and front passenger in
the event of a serious side impact, in order to
limit the risk of injury to the chest, between the
hip and shoulder.
Each lateral airbag is fitted in the front seat
backrest frame, on the outer side.
If this symbol appears in the
instrument panel screen
,
accompanied by an audible warning
and a message, contact a CITROËN
dealer or a qualified workshop

without
delay to have the system checked. The
airbags may no longer be deployed in
the event of a serious impact.
If the symbol or warning lamp comes on
continuously, do not install a child seat
or an adult on the front passenger seat.
Have it checked by a CITROËN dealer
or a qualified workshop. If this warning lamp flashes, contact
a CITROËN dealer or a qualified
workshop without delay.
* Depending on the country of sale.
Impact detection zones
A. Front impact zone.
B. Side impact zone.
Safety