headlamp Citroen DS4 DAG 2010.5 1.G Owner's Guide

Changing the coolant
The coolant does not have to be changed.
Coolant specifi cation
The coolant must conform to the manufacturer's recommendations.
Coolant level
The coolant level should be close to the "MA X" mark but should never exceed it. When the engine is warm, the temperature of the coolant is regulated by the fan. This can operate with the ignition off. On vehicles which are fitted with a par ticle
emission filter, the fan may operate after the vehicle has been switched off, even if the engine is cold.
In addition, as the cooling system is pressurised, wait at least one hour after switching off the engine before carrying out any work. To avoid any risk of scalding, unscrew the cap by two turns to allow the pressure to drop. When the pressure has dropped, remove the cap and top up the level.
Power steering fluid level
The power steering fluid level should be close to the "MA X" mark. Unscrew the cap, with the engine cold, to check the level.
To check the level or top up the fluid, immobilise the vehicle and switch of the engine.
Screenwash/headlamp
wash level

Changing a bulb
The headlamps are fitted with polycarbonate glass with a protective coating:  do not clean them using a dr y or abrasive cloth, nor with a detergent or solvent product, use a sponge and soapy water,  when using a high pressure washer on persistent marks, do not direct at the lamps or their outlines for too long, so as not to damage their protective coating and seals.
 Do not touch the bulb directly with your fingers, use lint-free cloths. Changing a bulb should only be done after the headlamp has been switched off for a few minutes (risk of serious burns). It is imperative to use only anti-ultraviolet (UV) type bulbs in order not to damage the headlamp. Always replace a failed bulb with a new bulb with the same type and specification.
Risk of electrocution
Xenon bulbs (D1S-35W) must be replaced by a CITROËN dealer or a qualified workshop.
Bulbs with lugs, type H1, H7... take care to position them correctly to ensure the best lighting.

Practical information
Front lamps
Model with xenon and directional headlamps
1. Directional dipped/main beam
headlamps (D1S-35W).2. Direction indicators (PY21W amber).3. Daytime running lamps (P21/5W XL).4. Sidelamps (LEDs).5. Foglamps (H11- 55W).
Model with halogen headlamps
1. Direction indicators (H21 clear).2. Dipped beam headlamps (H7- 55W).
3. Main beam headlamps (H1- 55W).4. Daytime running lamps (P21/5W XL).5. Sidelamps (LEDs).
6. Foglamps (H11- 55W).
Access to bulbs
Depending on the engine and only on the left hand side, you must first carry out the following operations for access to the protective covers on the bulbs.  Remove the air deflector by unclipping each of its three attachment points.  Unclip the bonnet release cable at its two fixings.  Move the cable down. After changing the failed bulb, remember to put everything back in place (cable and air deflector).

Changing dipped beam headlamp bulbs (only on models with halogen headlamps)
 Remove the protective cover by pulling on the tab.  Disconnect the bulb connector.  Spread the springs to release the bulb.  Extract the bulb and change it. To reassemble, carry out these operations in reverse order.
Changing direction indicator bulbs
When refitting, close the protective cover carefully to preser ve the sealing of the headlamp.
Amber coloured bulbs, such as the direction indicators, must be replaced with bulbs of identical specifications and colour.
Rapid flashing of the direction indicator warning lamp (right or left) indicates the failure of a bulb on that side.
Model with Xenon headlamps Remove the protective cover by pulling on its tongue.
 Disconnect the electrical connector.  Separate the springs to release the bulb.  Pull the bulb out and replace it.
To reassemble, carry out these operations in reverse order. Model with halogen headlamps Turn the bulb holder a quar ter of a turn and extract it.  Pull out the bulb and change it. To reassemble, carry out these operations in
reverse order.

Practical information
Changing daytime running lamp bulbs
 Remove the protective cover by pulling on
the tab.  Disconnect the bulb connector.  Turn the bulb holder a quar ter of a turn and extract it.  Pull the bulb and change it. To reassemble, carry out these operations in reverse order.
Changing main beam headlamp bulbs (only on models with halogen headlamps)
 Remove the protective cover by pulling on the tab.  Disconnect the bulb connector.
 Squeeze the springs to release the bulb.  Pull out the bulb and replace it. To reassemble, carry out these operations in reverse order.
Changing integrated direction indicator side repeaters
 Inser t a screwdriver towards the centre of
the repeater between the repeater and the base of the mirror.  Tilt the screwdriver to extract the repeater and remove it.  Disconnect the repeater connector. To reassemble, carry out these operations in reverse order. Contact a CITROËN dealer or a qualified workshop to obtain replacement repeaters.

Changing a bulb
The headlamps are fitted with polycarbonate glass with a protective coating:  do not clean them using a dr y or abrasive cloth, nor with a detergent or solvent product, use a sponge and soapy water,  when using a high pressure washer on persistent marks, do not direct at the lamps or their outlines for too long, so as not to damage their protective coating and seals.
 Do not touch the bulb directly with your fingers, use lint-free cloths. Changing a bulb should only be done after the headlamp has been switched off for a few minutes (risk of serious burns). It is imperative to use only anti-ultraviolet (UV) type bulbs in order not to damage the headlamp. Always replace a failed bulb with a new bulb with the same type and specification.
Risk of electrocution
Xenon bulbs (D1S-35W) must be replaced by a CITROËN dealer or a qualified workshop.
Bulbs with lugs, type H1, H7... take care to position them correctly to ensure the best lighting.

Fuse table
Fuse N°RatingFunctions
F1930 A Windscreen wipers slow/fast speed.
F2015 A Front and rear screenwash pump.
F2120 A Headlamp wash pump.
F2215 A Horn.
F2315 A Right-hand main beam headlamp.
F2415 A Left-hand main beam headlamp.
F275 A Left-hand dipped headlamp.
F285 A Right-hand dipped headlamp.

Energy economy mode System which manages the period of use of cer tain functions to conser ve a sufficient level of charge in the battery. After the engine has stopped, you can still use func tions such as the audio equipment, windscreen wipers, dipped beam headlamps, cour tesy lamps, etc. for a maximum combined period of thir ty minutes.
This period may be greatly reduced if the battery is not fully charged.
A flat battery prevents the engine from star ting (refer to the corresponding paragraph).
If the telephone is being used at the same time on the navigation system, it will be interrupted after 10 minutes.
Switching to economy mode
Once this period has elapsed, a message
appears in the screen indicating that the vehicle has switched to economy mode and the active functions are put on standby.
Exiting economy mode
These functions are reactivated automatically
the next time the vehicle is driven.  In order to resume the use of these functions immediately, star t the engine and let it run for a few minutes. The time available to you will then be double the period for which the engine is left running. However, this period will always be between five and thir ty minutes.

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CONFIGURATION
Press SETUP to display the " Confi guration " menu.
Select " Adjust luminosity " and confi rm to adjust the screen brightness.
Press " OK " to save the changes.
The settings for day and night are independent.
Select " Choose colour " and confi rm to Choose colourselect the screen colour harmony and the map presentation mode:
- day mode,
- night mode,
- automatic day/night mode, according to whether the headlamps are on.
SETTING THE DATE AND TIME
Select " Set date and time " and confi rm.
Select the setting to adjust.
Confi rm by pressing OK , then adjust the setting and confi rm again to save the modifi cation.
Select " Display confi guration " and confi rm.
Press SETUP to display the " Confi guration " menu.
Select " Display confi guration " and confi rm.
Adjust the settings one by one.
Then select " OK " on the screen and confi rm to save the settings.
DISPLAY CONFIGURATION
Select " Synchronize the minutes with GPS " so that setting the minutes is done automatically by satellite reception.

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09 SCREEN MENU MAP
Personalisation-
configuration
Defi ne the vehicle parameters
Access to the vehicle
Plip action
Driving position setting
Unlocking boot only
Driving assistance
Parking brake automatic
Rear wipe in reverse gear
Speeds memorised
Vehicle lighting
Directional headlamps
Daytime lights
Interior lighting
Follow-me-home headlamps
Welcome lighting
Choice of language
Display confi guration
Choice of units
Date and time adjustment
Display parameters
Brightness
Choice of sounds
Trip computer
Vehicle diagnosis *
Bluetooth connection
Connections management
Search for a device
* The parameters vary according to the vehicle.
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