
9
Driving
135
Rear parking sensors
Activation
This detects any obstacle (person, vehicle,
tree, gate, etc.) behind the vehicle, except
obstacles located just below the bumper.The s
ystem is activated as soon as reversegear is engaged, accompanied by an audible
signal. The proximity information is given by:
- an audible signal, which becomes morerapid as the vehicle approaches the obstacle.
- a graphic (according to version) in the
multi
function screen, with blocks whichbecome increasingly closer to the vehicle.
On completion of the manoeuvre, when you exit
reverse gear, the system becomes inactive.
An object, such as a stake, a roadworks cone or any other similar object may bedetected at the beginning of themanoeuvre, but may no longer be detectedwhen the vehicle comes close to it.
The parking sensor system cannot, in any circumstances, take the place of the vigilance and responsibility of thedriver. S
ystem consisting of four proximity sensors,
located in the rear bumper.
Wh
en the distance between the rear of the
vehicle and the obstacle is less than thir ty centimetres, the audible signal becomes continuous and the "Danger" symbol appearsin the multifunction screen.

Driving
136
You can activate or deactivate the system by means of the multifunction screen configuration
menu. The system state is memorised when switching off the ignition.
For more information on access to the parkingsensors menu, refer to "Configuration / Vehicleparameters" in the "Multifunction screens"section corresponding to your screen.
Operating faults
If there is an operating fault, when
reverse gear is engaged this
warning lamp comes on in the
instrument panel, accompanied b
yan audible signal (short beep) and a
message in the multifunction screen.
Programming
The system will be deactivated automatically when towing a trailer or when a bicycle carrier is fitted (vehiclefitted with a towbar or bicycle carrier recommended by CITROËN).
In bad or wintry weather, ensure thatthe sensors are not covered with mud,frost or snow.

9
Driving
137
Reversing camera
when reverse gear is engaged.
The colour image is provided in the navigationscreen.
The reversing camera cannot in any circumstances be a substitute for thevigilance and responsibility of the driver.
Clean the reversing camera regularly using a soft, dry cloth.
The space between the blue lines represents
the width of your vehicle except for the door
mirrors.
The blue lines represent the general direction of the vehicle.
The red line represents a distance of about
30 cm beyond the edge of your vehicle's
rear bumper. The audible signal becomes
continuous from this limit.
The green lines represent distances of about 1
and 2 metres beyond the edge of your vehicle's
rear bumper.

10
Checks
143
Checking levels
Oil level
The check is carried out either when
the ignition is switched on using theoil level indicator in the instrument
panel, or using the dipstick.
Engine oil change
Refer to the MAINTENANCE AND WARR ANT Y GUIDE for details of the inter val
for this operation.
In order to maintain the reliabilit
y of the engine and emission control system, the use of additives in the engine oil is prohibited.
It is normal to top up the oil levelbetween two ser vices (or oil changes).CITROËN recommends that you check
the level, and top up if necessary, every3 000 miles (5 000 kms). After topping up the oil, the check when switching on the ignition with the oil level indicator in the instrument panel is not valid during the 30 minutes after topping up. It will onl
y be correct if the vehicle is on level ground and the engine has been off for more
than 30 minutes.
Check all of these levels re
gularly, in line with the MAINTENANCE AND WARR ANT Y GUIDE. Top them up if necessary, unless other wise indicated.
If a level drops significantly, have the corresponding system checked by a CITROËN dealer or a qualified workshop.
Take care when working under the bonnet, as certain areas of the engine may be extremely hot (risk of burns) and the cooling fan could star t atany time (even with the ignition off).
Oil specifi cation
The oil must be the correct grade for your
engine and conform to the manufacturer'srecommendations.
Th
e brake fluid level should be close
to the "MA X" mark. If it is not, check
the brake pad wear.
Brake fluid level
Changing the fl uid
Refer to the MAINTENANCE AND
WARR ANT Y GUIDE for details of the intervalfor this operation.
Fluid specifi cation
The brake fluid must conform to themanufacturer's recommendations and meet
the DOT3 or DOT4 standard.

Practical information
164
Rear lamps
1.Brake / sidelamps (P21/5W).2.Direction indicators (PY21W amber)3. Foglamp, right-hand side (PR21W red)Reversing lamp, left-hand side (P21W).
Changing bulbs
These four bulbs are changed from inside the boot: )spread the four tabs and remove the bulbholder,
)turn the bulb a quar ter of a turn and change it.
To r efit, carry out these operations in reverse order.
Take care to engage the lamp unit in its guides,
while keeping it in line with the vehicle.
) open the boot, )
remove the access flap from the
corresponding side trim panel, )
unscrew the butterfly nut securing the lamp unit, )
unclip the lamp unit connector, )
extract the lamp unit carefully pulling in its
middle towards the outside,
Amber or red bulbs, such as thosefor the direction indicators and rear foglamp, must be replaced by bulbs of the same rating and colour. The lamps on the tailgate are dummy units. They are there for aesthetic purposes only.

11
Practical information
167
Changing a fuse
The extraction tweezer and the spare fusestorage locations are fitted to the back of the dashboard fusebox cover.
For access to them: )open the glove box lid, )unclip the fusebox cover by pulling on the side, )remove the cover completely, )remove the tweezer.
Changing a fuse
Before changing a fuse, the cause of the failure
must be identified and rectified. ) Identify the faulty fuse by checking thecondition of its filament.
)
Use the special tweezer to extract the fuse
from its housing. ) Always replace the failed fuse with a fuse
of the same rating. ) Check that the number marked on thebox, the rating marked on the fuse and the
tables below all agree.GoodFailed
CITROËN will not accept responsibility for the cost incurred in repairing your vehicle or for rectifying malfunctions resulting from the installation of accessories not supplied and not recommended by CITROËN andnot installed in accordance with itsinstructions, in par ticular when the combined consumption of all of the additional equipment connectedexceeds 10 milliamperes.
Installing electricalaccessories
Your vehicle's electrical system isdesigned to operate with standard or optional equipment.
Before installing other electrical equipment or accessories on your vehicle, contact a CITROËN dealer or aqualified workshop.
Access to the tools