check engine Citroen DS4 2012 1.G User Guide

Do not throw the remote controlbatteries away, they contain metals which are harmful to the environment.
Take them to an approved collectionpoint.
Lost keys

Visit a CITROËN dealer with the vehicle's registration document, your personal identification documents and if possible the key code label.

The CITROËN dealer will be able to find the key code and the transponder code required toorder a new key.


Remote control

The high frequency remote control is a sensitive system; do not operate it while it is in your pocket as there is a possibility that it may unlock the vehicle, without you being aware of it.
Do not repeatedly press the buttons of your remote control out of range and out of sight of your vehicle. You run the risk of stopping it from working and the remote control would haveto be reinitialised.
The remote control does not operate when the key is in the ignition switch, even when the ignition is switched off, except for reinitialisation.


Locking the vehicle
Driving with the doors locked may make access to the passenger compar tment by theemergency services more difficult in an emergency. As a safety precaution (with children on board), remove the key from the ignition switchwhen you leave the vehicle, even for a shor t time.


Anti-theft protection

Do not make any modifications to the electronic engine immobiliser system; this couldcause malfunctions.

When purchasing a second-hand vehicle

Have the pairing of all of the keys in your possession checked by a CITROËN dealer, to ensure that only your keys can be used to open and star t the vehicle.

Visibility
Windscreen and headlamp
wash
)Pull the windscreen wiper stalk towards you. The windscreen wash then the
windscreen wipers operate for a fixed period.
The headlamp washers only operate when the
dipped beam headlamps are on .

Low screenwash/headlampwash level
On vehicle fitted with headlamp washers, the low level of this fluid is indicated by gauge in
the reservoir filler neck under the bonnet.Checking and topping up this fluid can only be
done when stationary with the engine off.
The driver should check the level of this fluid regularly, par ticularly duringwinter.
Refer to "Checks -
§ Screenwash/headlampwash level" for the procedure on checking thelevel.

151Fittings
230 V/50 Hz power socket

A 230 V/50 Hz socket (maximum power: 120 W)
is fitted to the centre console.
To use the socket:)lift the front armrest cover for access to itscompartment,)check that the warning lamp is on green, )connect your multimedia or other electricaldevice (telephone charger, laptop computer,CD-DVD player, baby food warmer...).
This socket works with the engine running, as
well as in ST
OP mode on Stop & Star t.
In the event o
f a fault with the socket, the green
warning lamp flashes.
Have it checked by a CITROËN dealer or a qualified workshop.
Connect only one device at a time to the socket (no extension or multi-wayconnector).Connect only devices with class IIinsulation (shown on the device). As a safety measure, when electricalconsumption is high and whenrequired by the vehicle's electrical system (particular weather conditions, electrical overload...), the current
supply to the socket will be cut off;the green warning lamp goes off.







12 V accessory
socket
) To connect a 12 V accessory (max power: 120 W), lift the cover and connect a suitable adaptor.

201Driving
SituationsConsequences
To a p p l
y the electric parking brake:)
immobilise the vehicle and switch off the ignition. )
pull the control for at least 5 seconds or until application is complete.)
switch on the ignition and check the switching on of the electric parking brake
warning lamps.
The application is slower than during normal operation.
To release the electric parkin
g brake:)
switch on the ignition.)
pull the control and hold it for approximately 3 seconds then release it.
If the braking warning lamp is flashing or if the warning lamps do not come on with
the ignition on, these procedures will not work. Place the vehicle on level ground
and have it checked by a CITROËN dealer or a qualified workshop. and possibl
y


flashin
g

Display of the message "Parking brake fault" and of thefollowing warning lamps:

- Only the automatic application on switching off the engine and automatic
release on acceleration functions are available.

- The manual application/release of the electric parking brake and theemergency braking are not available.
an
d possibly
flashin
g



Battery fault

- If the battery warning lamp comes on you must stop immediately as soon as
the traffic allows. Stop and immobilise your vehicle (if necessary, place the
two chocks under the wheels).

- Apply the electric parking brake before switching off the engine.

Stopping the vehicle
Operating fault

With the ignition on, the flashing of AUTO
,
accompanied by an audible signal and amessage in the screen, indicates a malfunction
of the gearbox.
Have it checked by a CITROËN dealer or a qualified workshop.
When immobilising the vehicle, withthe engine running, you must place thegear lever in neutral N
. Before carrying out any work in the engine compar tment, ensure that thegear lever is in neutral N
and that the parking brake is applied. Whatever the circumstances, you mustmanually apply the parking brake whenparking, unless the parking brake is programmed in automatic mode. Be
fore switching off the engine, you can:


- move to position N
to engage neutral,
or

- leave the
gear engaged; in this case, it will
not be possible to move the vehicle.
To engage reverse gear R, the vehicle must be
immobilised with your foot on the brake pedal. )Select position R.

At low high speed, if reverse gear is requested,
the N indicator flashes and the gearbox goes
into neutral automatically. To engage reverse, put the gear lever in position N , then position R.
In both cases, you must apply the parkingbraketo immobilise the vehicle.
Reverse

Engagement of reverse gear is accompanied by an audible signal.

Invalid value during manualoperation
This symbol is displayed if a gear
is not engaged correctly (selector
between two positions).

Stopping the vehicle
Before switching off the engine, you canengage position Por N
to place the gearbox in neutral.
In both cases, apply the parking brake toimmobilise the vehicle, unless it is programmedto automatic mode.

If the lever is not in position P, when thePdriver's door is opened or approximately45 seconds after the ignition is switched off, there is an audible signal and amessage appears.)Return the lever to position P
; the audible signal stops and themessage disappears.


Operating fault

When the ignition is on, the lighting of this
warning lamp, accompanied by an audible
signal and a message in the multifunction
screen, indicates a gearbox malfunction.
In this case, the gearbox switches to back-up
mode and is locked in 3rd
gear. You may feel
a substantial knock when changing from Pto R
and from N
to R
. This will not cause any
damage to the gearbox.
Do not exceed 60 mph (10 0 km/h), local speed restrictions permitting.
Have it checked by a CITROËN dealer or aqualified workshop.
This warning lamp may also come on if a door
is opened.
You risk damaging the gearbox:


- if you press the accelerator and brake pedals at the same time,

- if you force the lever from position Pto another position when the batteryis flat.

To reduce fuel consumption when stationary for long periods with the engine running (traffic jam...), positionthe gear lever at Nand apply theparking brake, unless it is programmed in automatic mode.

213Driving
System which keeps your vehicle immobilised
temporaril
y (approximately 2 seconds) whenstarting on a gradient, the time it takes to move your foot from the brake pedal to the
accelerator pedal.
This function is onl
y active when:


- t
he vehicle is completely stationary, with your foot on the brake pedal,

- when cer tain conditions of gradient are met,

- with the driver’s door closed.
The hill start assist function cannot bedeactivated.






Hill start assist
On an ascending slope, with the vehicle
stationary, the vehicle is held for a brief moment when you release the brake pedal:- if you are in first gear or neutral with a
manual gearbox,
- if you are in position A
or Mwith the electronic gearbox system,
- if you are in position D
or Mwith an
automatic gearbox.
Operation

Operatin
g fault

If a fault occurs with the system, these warninglamps come on. Contact a CITROËN dealer or a qualified workshop to have the system
checked.


Do not leave the vehicle while it is being held in the hill star t assist phase.
If you need to leave the vehicle whilethe engine is running, apply the parking brake manually then ensure that theparking brake warning lamp is on (notflashing) in the instrument panel.On a descending slope, with the vehicle
stationar
y and reverse gear engaged, thevehicle is held for a brief moment when you
release the brake pedal.

The system is reactivated automaticallyat every new star t using the key.
Reactivation

This system requires a specific battery with aspecial specification and technology (reference numbers available from a CITROËN dealer or a qualified workshop).
Fitting a battery not listed by CITROËN
introduces the risk of malfunction of the system. In the event of a malfunction with the s
ystem,
the "ECO OFF"switch warning lamp flashes,
then comes on continuously.
Have it checked by a CITROËN dealer or aqualified workshop.


Operating fault
Maintenance

Before doing anything under the bonnet, deactivate the Stop & Start system to avoid any risk of injury resulting from automatic operation of STA R T mode.

The Stop & Star t system makes use of advanced technology. All work on this type of battery must be done only by a CITROËN dealer or a qualifiedworkshop. Pr
ess the "ECO OFF"switch again.
The system is active again; this is confirmed
by the switch warning lamp going off and the
display of a message.
In the event of a fault in STOP mode, thevehicle may stall. All of the instrumentpanel warning lamps come on.Depending on version, an alert message may also be displayed askingyou to put the gear lever into position Nand put your foot on the brake pedal.
It is then necessary to switch off the ignition, then restart the engine using the key.

Blind spot sensors
of the presence of another vehicle in the blind spot angle of their vehicle (areas masked from
the driver's field of vision), as soon as thispresents a potential danger.

Operation


This system is designed to improve safety when driving and is in no circumstances a substitute for the use of the interior rear view mirror and door mirrors. It is the driver'sresponsibility to constantly check the traffic, to asses the distances and relative speeds of other vehicles and to predict their movements before deciding whether to change lane.
The blind spot sensor system can never replace the vigilance and responsibility of thedriver.

)On switching on the ignition, or enginerunning, press this button to activate the function; the warning lamp comes on.
Sensors fitted in the front and rear bumpers
monitor the blind spots. A warnin
g lamp appears in the door mirror on
the side in question:


- immediatel
y, when being overtaken,

- after a delay of about one second, whenover taking a vehicle slowly.

233Checks











Bonnet


Opening
)Open the front left door.)Pull the interior bonnet release lever A ,
located at the bottom of the door aperture.
) Push the exterior safety catch Bto the leftand raise the bonnet.
)
Unclip the stay C
from its housing on the back of the bonnet. )
Fix the stay in the notch to hold the bonnet open.


The location of the interior bonnet release lever prevents opening of the bonnet while the front left door isclosed.


Do not open the bonnet in high winds. When the engine is hot, handle theexterior safety catch and the bonnet
stay with care (risk of burns).
Before doing anything under the bonnet, switch off the Stop & Startsystem to avoid any risk of injury
resulting from an automatic change toSTA R T m o d e .


Closing
)
Take the stay out of the support notch. )
Clip the stay in its housing on the back of
the bonnet.) Lower the bonnet and release it at the endof its travel. )
Pull on the bonnet to check that it is secured correctly.