boot Citroen DS4 2010.5 1.G Owner's Guide

In the event of the electric parking brake malfunctioning or the battery running flat, an emergency manual device can release the parking brake.  Immobilise the vehicle (or keep it stationary, if the brake pedal is pressed), with the engine running, by engaging first gear (manual gearbox) or position M or R(6 -speed electronic gearbox system).
Emergency release
 Switch off the engine but leave the ignition on. If it is not possible to immobilise the vehicle, do not operate the control and contact a CITROËN dealer or a qualified workshop without delay.  Fetch the two vehicle blocks B and the release device C , located under the boot carpet.
 Immobilise the vehicle by placing the blocks in front or behind the two front wheels, opposite to the direction of the slope.  Remove the storage box under the boot carpet for access to the emergency release device.

Driving
 Pierce the protective cover D on the tube Ewith the release device.  Place the release device in the tube.  Turn the release device clockwise . For safety reasons , it is essential to continue turning the device until it reaches its stop. The parking brake is released.  Remove the release device and store it with the blocks in the toolbox under the boot carpet.
For safety reasons, after this operation it is essential to contact a CITROËN dealer or a qualified workshop without delay to replace the protective cover. Following an emergency unlocking, immobilisation of the vehicle is no longer assured once the manual emergency release has been deployed
and the manual control does not allow the re-application of your parking brake.
Take no action, either on the control lever A , or stopping star ting the engine while the release device is engaged. Take care not to allow moisture or dust
in the proximity of the protective cover.
- The operation of the parking brake reinitialises when the ignition is switched off then on again. If the reinitialisation of the parking brake proves impossible, contact a CITROËN dealer or a qualified workshop. - The subsequent time required for application may be longer than during normal operation.

Temporary puncture repair kit
and a sealant car tridge which permits temporar y repair of a tyre so that you can pairdrive to the nearest garage. It is designed to repair most punctures which
could affect the tyre, located on the tyre tread or shoulder.
Access to the kit
The speed limit sticker I must be affixed to the vehicle's steering wheel to remind you that a wheel is in temporary use. Do not exceed a speed of 50 mph (80 km/h) when driving with a tyre repaired using this type of kit.
Description of the kit
A. "Sealant" or "Air" position selector. B. On "I" /off "O" switch. C. Deflation button. D. Pressure gauge (in bar or p.s.i.). E. Compar tment housing: - a cable with adaptor for 12 V socket, - various inflation adaptors for accessories, such as balls, bicycle tyres...
F. Sealant car tridge. G. White pipe with cap for repair. H. Black pipe for inflation. I. Speed limit sticker.
This kit is installed in the storage box, under the boot floor.

243Practical information
Changing a wheel
Procedure for changing a faulty wheel for the spare w heel using the tools provided with the vehicle.
The tools are installed in the boot under the floor. To gain access to them:  open the boot,  raise the floor,  secure it by hooking its cord on the hook on the rear shelf suppor t,  with a standard size spare wheel, unclip and remove the box in the middle of the wheel containing the tools,
or  with a "space-saver" spare wheel; lift the wheel at the rear towards you for access to the storage box containing the tools.
Access to the tools
List of tools
All of these tools are specific to your vehicle. Do not use them for other purposes.
Wheel with trim
When removing the wheel , detach the trim first using the wheelbrace 1 pulling at the valve passage hole. When refitting the wheel , refit the trim star ting by placing its notch facing the valve and press around its edge with the palm of your hand.
3. "Bolt cover" tool.
For removing the bolt protectors (covers) on alloy wheels. 4. Socket for the security bolts (located in the glove box).
For adapting the wheelbrace to the special "security" bolts.
1. Wheelbrace.
For removing the wheel trim and the wheel fixing bolts. 2. Jack with integral handle. For raising the vehicle.

The spare wheel is installed in the boot under the floor. Depending on version, the spare wheel may be a standard size steel or alloy wheel, or for some countries it is the "space saver" type. For access to the spare wheel, refer to the paragraph "Access to the tools" on the previous page.
Access to the spare wheel
Tyre under-infl ation detection
The spare wheel is not fitted with a sensor. The punctured wheel must be repaired by a CITROËN dealer or aqualified workshop.
Taking out the standard wheel
 Unscrew the yellow central bolt.  Raise the spare wheel towards you from
the rear.  Take the wheel out of the boot.

Fitting a steel or "space-saver" spare wheel
If your vehicle is fitted with alloy wheels, when tightening the bolts on fitting it is normal to notice that the
washers do not come into contact with the steel or "space-saver" spare wheel. The wheel is secured by the conical contact of each bolt.
List of operations
 Put the wheel in place on the hub.  Screw in the bolts by hand to the stop.
 Pre-tighten the security bolt using the wheelbrace 1 fitted with the security socket 4 .  Pre-tighten the other bolts using the wheelbrace 1 only.
After changing a wheel
To store the punctured wheel in the boot correctly, first remove the central cover. When using the "space-saver" type spare wheel, do not exceed 50 mph (80 km/h). Have the tightening of the bolts and the pressure of the spare wheel checked by a CITROËN dealer or a qualified workshop without delay. Have the punctured wheel repaired and replace it on the vehicle as soon as possible.

255Practical information
1. Brake lamps (P21/5W).2. Sidelamps (LEDs).3. Direction indicators (PY21W amber)4. Reversing lamp (P21W).
5. Rear foglamps (P21W).
Rear lamps
Amber bulbs, such as those for the
direction indicators, must be replaced by bulbs of the same rating and colour. The lamps on the tailgate, other than
the guide lamps, are dummy units. They are there for aesthetic purposes only.
Changing stop lamp, reversing lamp and direction indicator bulbs
These three bulbs are changed from inside the boot:
 open the boot,  remove the access grille from the
corresponding side trim panel,  slacken the two nuts using a 10 mm tube
spanner then remove the nuts by hand,  unclip the lamp unit connector,  extract the lamp unit carefully pulling in its middle towards the outside,
 remove the foam seal,  unclip the two small secondary connectors,
 spread the two tabs and remove the bulb holder,
 turn the bulb a quarter of a turn and change it. To reassemble, 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. Tighten sufficiently to ensure sealing, but without damaging the lamp.

259Practical information
Dashboard fuses
The fusebox is placed in the lower dashboard (left-hand side).
Access to the fuses
 Refer to the paragraph "Access to the tools".
Fuse tables
Removable
relay N°RatingFunctions
R1- Not used.
R2- 12 V socket in boot.
Fuse N°RatingFunctions
F320 A Parking lamps, trailer hazard warning lamps
F420 A Interior lighting, trailer inter face.
F530 A Front one-touch electric windows.
F6- Not used.
F1120 A 12 V trailer socket.
F12- Not used.
F1330 A Hi-Fi amplifier.
F2220 A Trailer signalling.

Fuse N°RatingFunctions
F83 A Alarm siren, alarm ECU.
F1310 A Cigar lighter.
F1410 A 12 V socket in boot.
F163 A Lighting for the large multifunctional storage unit, rear map reading lamps, glove box illumination.
F173 A Sun visor illumination, front map reading lamps.
F2815 A Audio system, radio (after-market).
F3020 A Rear wiper.
F3210 A Hi-Fi amplifier.
Fuse N°RatingFunctions
F3615 A Rear 12 V socket.
F37- Not used.
F38- Not used.
F39- Not used.
F40- Not used.

Towing the vehicle Procedure for having your vehicle towed or for towing another vehicle using a removable towing eye.
The towing eye is installed in the boot under the floor. To gain access to it:  open the boot,  raise the floor,
 secure it by hooking its cord on the hook on the rear parcel shelf suppor t,  remove the towing eye from the holder.
Access to the tools
General recommendations
Obser ve the legislation in force in your country. Ensure that the weight of the towing vehicle is higher than that of the towed vehicle. The driver must stay at the wheel of the towed vehicle. Driving on motor ways and fast roads is prohibited when towing. When towing a vehicle with all four wheels on the ground, always use an approved towing bar; rope and straps are prohibited. When towing a vehicle with the engine off, there is no longer any power
assistance for braking or steering.
In the following cases, you must always call on a professional recovery ser vice: - vehicle broken down on a motor way or fast road, - when it is not possible to put the gearbox into neutral, unlock the steering, or release the parking brake, - towing with only two wheels on the ground, - where there is no approved towing bar available...