2011.5 Citroen C5 RHD sensor

IX
157
DRIVING





PARKING SPACE SENSOR

System which measures the parking
space available between two vehi-
cles or obstacles. It measures the
size of the space and gives you in-
formation on:


- the possibility of fi tting into a
free space, depending on the
dimensions of your vehicle and
the distances necessary for your
manoeuvring,

- the level of diffi culty of the ma-
noeuvre to be performed.
The system does not measure spac-
es which are clearly much smaller or
larger than the size of the vehicle.

Displays in the instrument panel

The parking space sensor function
warning lamp can have three different
states:


- off:
the function is not selected,

- on fi xed:
the function is selected
but the conditions for measuring
are not yet met (direction indi-
cator not operating, speed too
high) or the measurement is ter-
minated.

- fl ashing:
measurement is in
progress or the message is be-
ing displayed. You can select the "parking space
sensor" function by pressing but-
ton A.
The fi xed illumination of the
warning lamp indicates that the
function is selected.
During the measurement, the mes-
sage "Measurement in progress -
Vmax 20 km/h (12 mph)" is displayed in the instrument panel screen.

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158
DRIVING

Operation

You have identifi ed a parking space:


)

Press button A
to select the function.


)
Activate the direction indicator
on the side where the space is to
be measured.

)
During measurement, go forward
the length of the space, at a speed
less than 12 mph (approx. 20 km/h),
to prepare for your manoeuvre.
The system then measures the size
of the space.

)

The system informs you of the level of
diffi culty of the manoeuvre via a mes-
sage in the instrument panel screen
accompanied by an audible signal.

)
Depending on the message issued
by the system, you may or may not
be able to perform the manoeuvre.
The function displays the following
types of message:

Parking YES


Parking
DIFFICULT


Parking NO
The function deselects itself auto-
matically:


- when you engage reverse gear,

- when you switch off the ignition,

- if measurement is not requested,

- within fi ve minutes of selection of
the function,

- if the vehicle speed exceeds the
threshold of 45 mph (approx.
70 km/h) for one minute.
If the lateral distance between your
vehicle and the parking space is too
large, the system may not be able to
measure the space.
The function remains available af-
ter each measurement and thus can
measure more than one space during
your search.
In bad weather conditions or in
winter, make sure that the sensors
are not covered by dirt, or by ice or
snow.
The parking space sensor function
deactivates the front parking sensors
during space measurement when
you are in forward gear.
If there is a fault, have the system
checked by a CITROËN dealer or
a qualifi ed workshop.

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DRIVING
The parking sensors system cannot,
in any circumstances, replace the
need for vigilance and responsibility
on the part of the driver.





VISUAL AND AUDIBLE
FRONT AND/OR REAR
PARKING SENSORS
System consisting of proximity sensors,
installed in the front and/or rear bumper.
It detects any obstacle (person, ve-
hicle, tree, barrier...) located in front of
or behind the vehicle, however, it will
not be able to detect obstacles located
immediately below the bumper.
An object, such as a stake, a road-
works cone or any other similar ob-
ject may be detected at the start of
the manoeuvre but may no longer
be detected when the vehicle moves
nearer to it. The parking sensors are switched on
:


- by engaging reverse gear,

- at a speed below 6 mph (10 km/h)
in forward gear.
This is accompanied by an audible
signal and/or displaying of the vehi-
cle on the multifunction screen.
The proximity information is indicated by:



- an audible signal which be-
comes more rapid as the vehicle
approaches the obstacle,

- a diagram on the multifunction
display, with blocks which move
closer to the vehicle.
The obstacle is located in relation to
the emission of the audible signal by
the speakers; front or rear and right
or left.
When the distance between the ve-
hicle and the obstacle is less than
approximately thirty centimetres,
the audible signal becomes con-
tinuous and/or the "Danger" symbol
appears, depending on the multi-
function screen version.
The parking sensors are switched off
:



- when you exit reverse gear,

- when the speed is higher than
6 mph (10 km/h) in forward gear,

- when the vehicle has been station-
ary for more than three seconds in
forward gear.
Deactivation


)
Press button A
, the warning lamp
comes on, the system is fully de-
activated.
The system will be deactivated au-
tomatically when a trailer is being
towed or when a bicycle carrier is
fi tted (vehicle fi tted with a towbar
or bicycle carrier recommended by
CITROËN).

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DRIVING

Reactivation

In bad weather or in winter, ensure
that the sensors are not covered
with mud, ice or snow. When re-
verse gear is engaged, an audible
signal (long beep) indicates that the
sensors may be dirty.
When the speed of the vehicle is
below about 6 mph (10 km/h), some
sources of noise (motorcycle, lorry,
pneumatic drill, ...) may trigger the
audible parking sensor signals.


)
Press button A
again, the warning
lamp switches off, the system is
reactivated.









"HYDRACTIVE III +"
ELECTRONIC SUSPENSION
The suspension automatically and
instantly adjusts to different driving
styles and to the profi le of the road,
providing the best compromise be-
tween occupant comfort and vehicle
road holding.
The system alternates between soft
and fi rm suspension settings, maxi-
mising comfort at the same time as
constantly ensuring the highest level
of safety. It also automatically cor-
rects ride height, according to the
vehicle load and driving conditions.
In addition, the "Hydractive III +" sys-
tem 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 press-
ing 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 com-
fort.
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.

The 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.

X
165
CHECKS








BLEEDING THE DIESEL FUEL
FILTER

Protective cover


Removing the cover


Bleeding water from the fuel
filter
Bleed regularly (at each oil change).
To bleed the water, slacken the bleed
screw or the water in diesel fuel sen-
sor, located at the base of the fi lter.
Continue until all the water has
fl owed out.
Then tighten the bleed screw or the
water detection sensor.

HDi 110, HDi 160 and V6 HDi 240
engines



)
Pull the protective cover upwards
to remove it.

HDi 140 engine



)
Remove the protective cover by
fi rst unclipping at 3
, then 1
and 4.

)
Unclip at 2
by pulling towards
you, then lift up.
Refi tting


)
Firstly clip in at 2
.

)
Lower and centre the cover.

)
Clip in at 3
and 4
, pushing verti-
cally and gently from the rear.

)
Clip in at 1
pushing vertically.


165

XI
!
182
PRACTICAL INFORMATION

Wheel for temporary use

Your vehicle may be fi tted with a
spare wheel which is different to
those on the vehicle. When fi tting
the spare wheel, it is normal to no-
tice that the wheel bolt washers do
not come into contact with the wheel
rim. The spare wheel is secured by
the conical tapering of the wheel
bolt’s shaft.
When refi tting the original wheel, en-
sure that the wheel bolt contact surfac-
es are clean and in good condition.


Fitting a wheel



)
Fit the wheel on the hub, using
the centring guide. Make sure
that the contact surface between
the hub and the wheel is clean.

)
Screw in the bolts but do not fully
tighten them.

)
Lower the jack and remove it.

)
Tighten the wheel bolts, using
the wheelbrace.

)
Refi t the protectors on the bolts.

)
Return the ground clearance to
the normal position.

)
Ensure the tyre pressure is cor-
rect and have the balancing
checked.



Under-inflation detection

These wheels have tyre pressure
sensors. Repairs must be carried
out by a CITROËN dealer or a quali-
fi ed workshop.


Security bolts (according to
version)
Each wheel is equipped with one se-
curity bolt.
To remove it:


)

Remove the protector using tool 3
.


)
Use the security socket with the
wheelbrace.

If your vehicle is fi tted with a
spare wheel of a different size
to those on the vehicle, you
must not exceed 50 mph (80 km/h)
whilst using the spare wheel.
The wheel bolts are specifi c to the
type of wheel.
If the type of wheel is changed,
check with your CITROËN dealer
or a qualifi ed workshop that the
wheel bolts are compatible with the
new wheels.
Take care to note down the code
number engraved on the head of
the security bolt socket. This will
enable you to obtain a replace-
ment security bolt socket from your
dealer.

XI
194
PRACTICAL INFORMATION
FUSEBOX A

Table of fuses



Fuse N°



Rating



Function




G29



-

Not used


G30



5 A

Heated door mirrors


G31



5 A

Rain and sunshine sensor


G32



5 A

Seat belt not fastened warning lamps


G33



5 A

Electrochromatic rear view mirror


G34



20 A

Sunroof (saloon)


G35



5 A

Passenger door lighting - passenger door mirror adjustment


G36



30 A

Electric tailgate (tourer)


G37



20 A

Heated front seats


G38



30 A

Driver’s electric seat


G39



30 A

Passenger’s electric seat - HIFI amplifi er


G40



3 A

Trailer relay unit supply

FUSEBOX B



Fuse N°



Rating



Function




G36



15 A

6 speed automatic gearbox


5 A

4 speed automatic gearbox


G37



10 A

Daytime running lamps - Diagnostic socket


G38



3 A

ESP


G39



10 A

Hydraulic suspension


G40



3 A

STOP switch

XI
195
PRACTICAL INFORMATION
FUSEBOX C



Fuse N°



Rating



Function




F1



15 A

Rear screen wipe (Tourer)


F2



30 A

Locking and deadlocking relay


F3



5 A

Airbags


F4



10 A

Automatic gearbox - additional heater unit (Diesel) -
electrochrome rear view mirror


F5



30 A

Front window - sunroof - passenger door lighting -
passenger door mirror adjustment


F6



30 A

Rear window


F7



5 A

Vanity mirror lighting - Glove box lighting - interior lamps -
torch (tourer)


F8



20 A

Radio - CD changer - Steering mounted controls - Screen - Under-infl ation detection -
Electric boot ECU


F9



30 A

Cigar lighter - front 12 V socket


F10



15 A

Alarm - Steering mounted controls, signalling and wiper controls


F11



15 A

Low current ignition switch


F12



15 A

Driver’s electric seat - instrument panel - seat belt not fastened warning lamps -
air conditioning controls


F13



5 A

Engine relay unit - Hydraulic suspension pump cut-off relay -
airbag ECU supply


F14



15 A

Rain and sunshine sensor - parking sensors - passenger’s electric seat -
trailer relay unit - HIFI amplifi er ECU - Bluetooth system -
Lane Departure Warning System


F15



30 A

Locking and deadlocking relay


F17



40 A

Heated rear screen - heated door mirrors


FSH



SHUNT

PARK SHUNT