2010.5 Citroen DS4 DAG fuse box

227Checks
Petrol engines
The various caps and covers allow access for checking the levels of the various fluids and for replacing cer tain components.
1. Power steering reser voir. 2. Screenwash and headlamp wash reser voir. 3. Coolant reser voir. 4. Brake fluid reser voir. 5. Battery/Fuses. 6. Fusebox. 7. Air filter. 8. Engine oil dipstick. 9. Engine oil filler cap.

Diesel engines
The various caps and covers allow access for checking the levels of the various fluids, for replacing cer tain components and for priming the fuel system.
1. Power steering reser voir. 2. Screenwash and headlamp wash reser voir. 3. Coolant reser voir. 4. Brake fluid reser voir. 5. Battery/Fuses. 6. Fusebox. 7. Air filter. 8. Engine oil dipstick. 9. Engine oil filler cap. 10. Priming pump * . 11. Bleed screw * .
* According to engine.

257Practical information
Changing a fuse
The extraction tweezer is fitted to the back of the dashboard fusebox cover. For access to it:  unclip the cover by pulling at the top right, then left,
Access to the tools
 disengage the cover completely and turn it over,  remove carrier on which the tweezer is
fitted.
Changing foglamp bulbs
These bulbs are replaced from outside the rear bumper:  pass your hand under the bumper, turn the bulb holder a quarter turn and remove it, turn the bulb a quar ter turn, pull it out and fit a new bulb.
For reassembly, carry out these operations in reverse order.
Take care not to touch the silencer; there is a risk of burns if changing a bulb within a few minutes of switching off the ignition.

257Practical information
Changing a fuse
The extraction tweezer is fitted to the back of the dashboard fusebox cover. For access to it:  unclip the cover by pulling at the top right, then left,
Access to the tools
 disengage the cover completely and turn it over,  remove carrier on which the tweezer is
fitted.
Changing foglamp bulbs
These bulbs are replaced from outside the rear bumper:  pass your hand under the bumper, turn the bulb holder a quarter turn and remove it, turn the bulb a quar ter turn, pull it out and fit a new bulb.
For reassembly, carry out these operations in reverse order.
Take care not to touch the silencer; there is a risk of burns if changing a bulb within a few minutes of switching off the ignition.

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- 230 V/50 Hz socket.
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.
F4025 A 230 V/50 Hz socket.

261Practical information
Engine compartment fuses
The fusebox is placed in the engine compar tment near the battery (left-hand side). Access to the fuses
 Unclip the cover.  Change the fuse (see corresponding paragraph).  When you have finished, close the cover carefully to ensure correct sealing of the fusebox.

263Practical information
Battery
Procedure for charging your battery when it is flat or for star ting the engine using another battery.
The battery is located under the bonnet. To gain access to it:  open the bonnet using the interior release lever, then the exterior safety catch,  secure the bonnet stay,
 remove the plastic cover to gain access to the two terminals,  unclip the fusebox to remove the battery, if necessary.
Access to the battery
 Raise the locking tab fully.
Disconnecting the cables
After refitting the battery, the Stop & Start system will only be active after a continuous period of immobilisation of the vehicle, a period which depends on the climatic conditions and the state of charge of the battery (up to about 8 hours).
The presence of this label, in par ticular with the Stop & Star t system, indicates the use of a 12 V lead-acid battery with special technology and specification; the involvement of a CITROËN dealer or a qualified workshop is essential when replacing or disconnecting the battery. Failure to obser ve this recommendation
may cause premature wear of the battery.
Reconnecting the cables
 Position the open clip 1 of the cable on the positive terminal (+) of the battery.  Press ver tically on the clip 1 to position it correctly against the battery.  Lock the clip by lowering the tab 2 .
Do not force the tab as locking will not be possible if the clip is not positioned correctly; star t the procedure again.