Citroen DS4 DAG 2010.5 1.G Owner's Manual

239Practical information
1. Sealing
 Uncoil the white pipe G fully.  Unscrew the cap from the white pipe.
 Connect the white pipe to the valve of the tyre to be repaired.
Repair procedure
Avoid removing any foreign bodies which have penetrated into the tyre.
 Connect the compressor's electric plug to the vehicle's 12 V socket.
 Star t the vehicle and leave the engine running.
 Switch off the ignition.  Turn the selector A to the "sealant"
position.  Check that the switch B is in position "O" .
Take care, this product is harmful (e.g. ethylene-glycol, colophony...) if swallowed and causes irritation to the eyes. Keep it out of reach of children.

Switch on the compressor by moving the switch B to position "I" until the tyre
pressure reaches 2.0 bars. The sealant is injected into the tyre under pressure; do not disconnect the pipe from the valve during this operation (risk of splashing).
 Remove the kit and screw the cap back on the white pipe.
Take care to avoid staining your vehicle with traces of fluid. Keep the kit to hand.  Drive immediately for approximately three miles (five kilometres), at reduced speed (between 15 and 35 mph [20 and 60 km/h]), to plug the puncture.  Stop to check the repair and the tyre
pressure using the kit.
If after around 5 to 7 minutes the pressure is not attained, this indicates that the tyre is not repairable; contact a CITROËN dealer or a qualified workshop for assistance.
Tyre under-infl ation detection
If the vehicle is fitted with tyre under-inflation detection, the under-inflation warning lamp will remain on after the wheel has been repaired until the system is reinitialised by a CITROËN dealer or a qualified workshop.

241Practical information
2. Infl ation
 Adjust the pressure using the compressor (to inflate: switch B in position "I" ; to
deflate: switch B in position "O" and press button C ), in accordance with the vehicle's tyre pressure label (located on the left hand door aper ture). A loss of pressure indicates that the puncture has not been fully plugged; contact a CITROËN dealer or qualified
workshop for assistance.  Remove and stow the kit.  Drive at reduced speed (50 mph [80 km/h] max) limiting the distance travelled to approximately 120 miles (200 km).
 Turn the selector A to the "air" position.
 Uncoil the black pipe H fully.  Connect the black pipe to the valve of the wheel.
 Connect the compressor's electric plug to the vehicle's 12 V socket.
 Star t the vehicle again and leave the engine running.
 Visit a CITROËN dealer or a qualified workshop as soon as possible. You must inform the technician that you have used this kit. After inspection, the technician will inform you whether the tyre can be
repaired or must be replaced.

Removing the cartridge
 Stow the black pipe.  Detach the angled base from the white pipe.  Suppor t the compressor ver tically.  Unscrew the car tridge from the bottom.
Checking tyre pressures/
inflating accessories
Beware of discharges of fluid. The expiry date of the fluid is indicated
on the car tridge. The sealant car tridge is designed for single use; even if only par tly used, it must be replaced. After use, do not discard the cartridge into the environment, take it to an authorised waste disposal site or a CITROËN dealer. Do not forget to obtain a new sealant car tridge, available from CITROËN dealers or from a qualified workshop.
You can also use the compressor, without injecting any product, to: - check or adjust the pressure of your tyres, - inflate other accessories (balls, bicycle tyres...).
 Connect the compressor's electrical connector to the vehicle's 12 V socket.  Star t the vehicle and let the engine run.  Adjust the pressure using the compressor (to inflate: switch B in position "I" ; to deflate: switch B in position "O" and press button C ), according to the vehicle's tyre
pressure label or the accessory's pressure label.  Remove the kit then stow it.
 Turn the selector A to the "Air" position.  Uncoil the black pipe H fully.  Connect the black pipe to the valve of the wheel or accessory. If necessary, fit one of the adaptors supplied with the kit first.

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.

245Practical information
Putting the standard wheel back in place
 Put the box back in place in the centre of
the wheel and clip it.
 Put the wheel back in its housing.
 Unscrew the yellow central bolt by a few turns then put it in place in the centre of the wheel.
 Tighten fully until the central bolt clicks to retain the wheel correctly.

Removing a wheel
Parking the vehicle
Immobilise the vehicle where it does not block traffic: the ground must be level, stable and non-slippery ground. Apply the parking brake unless it has been programmed to automatic mode, switch off the ignition and engage first gear * to lock the wheels. Check that the braking warning lamps in the instrument panel are on (not flashing). If necessary, place a chock under the wheel diagonally opposite the wheel to be changed. The occupants must get out of the vehicle and wait where they are safe. Never go underneath a vehicle raised using a jack; use an axle stand.
List of operations
 Remove the chromed bolt cover from each of the bolts using the tool 3 (according to
equipment).  Fit the security socket 4 on the wheelbrace 1 to slacken the security bolt.
 Slacken the other bolts using the wheelbrace 1 only.
* position R for the electronic gearbox system.

247Practical information
 Place the jack 2 in contact with one of the two front A or rear B locations provided on the underbody, whichever is closest to the wheel to be changed.  Extend the jack 2 until its base plate is in contact with the ground. Ensure that the centreline of the jack base plate is directly below the location A or B used.  Raise the vehicle until there is sufficient space between the wheel and the ground to admit the spare (not punctured) wheel easily.
 Remove the bolts and store them in a clean place.  Remove the wheel.

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.