2011 CITROEN C5 ground clearance

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"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

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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

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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

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Removing a wheel
F Park the vehicle on stable, firm ground that is not slippery. Apply the parking brake.
F

I
f your vehicle is equipped with
"Hydractive
III+" suspension, with the
engine running at idle, adjust the ground
clearance to its maximum height.
F

S
witch off the ignition and engage first gear
(position P for an automatic gearbox).
F

I
f your vehicle is fitted with "Hydractive III+"
suspension, position the chock, whichever
direction the gradient may be in, in front of
the front wheel diametrically opposite to
the one to be replaced.
List of operations
F Remove the protector from each bolt using tool 3 .
F

F
it the security bolt socket to the
wheelbrace to slacken the security bolt
(depending on equipment).
F

S
lacken the other bolts using just the
wheelbrace 1 .
Before positioning the jack:
F

A

lways adjust the vehicle’s ground
clearance to the "maximum height"
position and retain this adjustment
for as long as the jack is under the
vehicle (do not use the hydraulic
adjustments),
F

E

nsure that any passengers have
left the vehicle and are in a safe
place.
Never go underneath the vehicle if it is
supported only by the jack.
The jack and all of the tools are specific
to your vehicle. Do not use them for any
other purposes.
Have the original wheel repaired and
refitted as soon as possible.
In the event of a breakdown