2010 Citroen DS3 brake

1. Brake lamps/sidelamps (P21/5W).2. Sidelamps (P5W).3. Direction indicators (PY21W amber)
4. Foglamp, right hand side (PR21W red) Reversing lamp, left hand side (P21W).
Rear lamps
Amber or red bulbs, such as those for the direction indicators and rear foglamp, must be replaced by bulbs of the same rating and colour.
Changing bulbs
 Open the boot.  Remove the access flap from the corresponding side trim panel.  Unscrew the butter fly nut securing the
lamp unit.  Unclip the lamp unit connector.  Extract the lamp unit carefully pulling in its middle towards the outside.
 Spread the four tabs and remove the bulb holder.  Turn the bulb a quar ter of a turn and change it.
To refit, 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.

Practical information
Changing the number plate lamp bulbs (W5W)
 Inser t a thin screwdriver into one of the
outer holes of the lens.  Push it outwards to unclip.  Remove the lens.
 Pull the bulb out and change it.
Third brake lamp (4 W5W bulbs)
 Open the boot.  Remove the plugs A on the inner panel.
 Push on the centre of the lamp using two screwdrivers to lever it outwards.  Disconnect the connector and if necessary
the screenwash pipe from the lamp.  Turn the bulb holder for the faulty bulb a quar ter of a turn.  Pull out the bulb and change it. To refit, carry out these operations in reverse order.
Third brake lamp (LEDs)
For the replacement of this type of LED lamp, contact a CITROËN dealer.

219Technical data
WEIGHTS AND TOWED LOADS (in kg)
Petrol enginesVTi 95VTi 120THP 150
GearboxesManualManualAutoManual
Model codes: SA...8FR05FS05FS95FR85FX8
- Unladen weight 1 075 1 075 1 089 1 165
- Kerb weight 1 150 1 150 1 164 1 240
- Gross vehicle weight (GV W) 1 552 1 554 1 587 1 597
- Gross train weight (GTW) on a 12 % gradient 2 452 2 454 2 487 2 497
- Braked trailer (within the GTW limit) on a 12 % gradient 900 900 900 900
- Braked trailer * (with load transfer within the GTW limit) 1 150 1 150 1 150 1 150
- Unbraked trailer 570 570 570 570
- Recommended nose weight 46 46 46 46
* The weight of the braked trailer can be increas ed, within the GTW limit, if the GV W of the towing vehicle is reduced by an equal amount. Warning: towing using a lightly loaded towing vehicle may have an adverse effect on its road holding.
The GTW and towed load values indicated are valid u p to a maximum altitude of 1 000 metres; the towed load mentioned must be reduced by 10 % for each additional 1 000 metres of altitude. The speed of a towing vehicle must not exceed 60 m ph (100 km/h) (comply with the legislation in force in your country). High ambient temperatures may result in a reduction in the per formance of the vehicle to protect the engine; if the ambient temperature is above 37 °C, limit the towed load.

221Technical data
WEIGHTS AND TOWED LOADS (in kg)
Diesel enginesHDi 70PEFHDi 90 PEF 99gHDi 90 PEFHDi 110 PEF
GearboxManualManualManualManualManual
Model codes: SA...8HR09HP49HP09HP0/S9HR8
- Unladen weight 1 070 1 080 1 080 1 085 1 090
- Kerb weight 1 145 1 155 1 155 1 160 1 165
- Gross vehicle weight (GV W) 1 553 1 565 1 584 1 602 1 612
- Gross train weight (GTW) on a 12 % gradient 2 253 2 065 2 484 2 502 2 512
- Braked trailer (within GTW limit) on 12 % gradient 700 500 900 900 900
- Braked trailer * (with load transfer with the GTW limit) 950 500 1 150 1 150 1 150
- Unbraked trailer 570 500 570 570 570
- Recommended nose weight 46 46 46 46 46
The GTW and towed load values indicated are valid up to a maximum altitude of 1 000 metres; the towed load mentioned must be reduced by 10 % for each additional 1 000 metres of altitude. The speed of a towing vehicle must not exceed 60 m ph (100 km/h) (comply with the legislation in force in your country). High ambient temperatures may result in a reduction in the per formance of the vehicle to protect the engine; if the ambient temperature is above 37 °C, limit the towed load.
* The weight of the braked trailer can be increased, within the GTW limit, if the GV W of the towin g vehicle is reduced by an equal amount. Warning: towing using a lightly loaded towing vehicle may have an adverse effect on its road holding.

8Checks
Petrol engine
1. Screenwash fluid reser voir. 2. Coolant header tank. 3. Air filter. 4. Brake fluid reser voir. 5. Battery.
6. Fusebox. 7. Engine oil dipstick. 8. Engine oil filler cap.

6Safety
Trajectory control systems
Anti-skid regulation (ASR)
and electronic stability
programme (ESP)
The anti-skid 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 programme 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.
Activation
These systems are activated automatically each time the vehicle is star ted. They come into operation in the event of a grip or trajectory problem.
This is indicated by flashing of this warning lamp on the instrument panel.
Deactivation
In exceptional conditions (star ting a vehicle which is bogged down, stuck in snow, on soft ground...), it may be advisable to deactivate the ASR and ESP systems, so that the wheels can
move freely and regain grip.  Press the "ESP OFF" button, located to the side of the steering wheel.
If this warning lamp comes on in the instrument panel and the indicator lamp in the button comes on, this indicates that the ASR and ESP systems are deactivated.

11Technical data
Petrol engine
GearboxManualManual
Model codes: SA...5FF85FD8
- Unladen weight 1 165
- Kerb weight 1 240
- Gross vehicle weight (GV W) 1 597
- Gross train weight (GTW) on a 12 % gradient 1 597
- Braked trailer (within the GTW limit) on a 12 % slop 0
- Braked trailer (with transfer of load within the GTW limit) 0
- Unbraked trailer 0
- Recommended nose weight ** 0
** See "Practical information - § Towing a trailer".