2016 Citroen DS4 ECU

Advice
Front airbags
Do not drive holding the steering wheel by its
spokes or resting your hands on the centre
part of the wheel.
Passengers must not place their feet on the
dashboard.
Do not smoke as deployment of the airbags
can cause burns or the risk of injury from a
cigarette or pipe.
Never remove or pierce the steering wheel or
hit it violently.
Do not fit or attach anything to the steering
wheel or dashboard, this could cause injuries
with deployment of the airbags.
Lateral airbags
Use only approved covers on the seats,
compatible with the deployment the lateral
airbags. For information on the range of
seat covers suitable for your vehicle, you
can contact a CITROËN dealer.
For more information on accessories, refer
to the corresponding section.
Do not fix or attach anything to the seat
backs (clothing...). This could cause injury
to the chest or arms if the lateral airbag is
deployed.
Do not sit with the upper part of the body
any nearer to the door than necessary.
Sit in a normal upright position.
Wear a correctly adjusted seat belt.
Do not leave anything between the occupants
and the airbags (a child, pet, object...), nor
fix or attach anything close to the inflation
trajectory of the airbags; this could cause
injuries during their deployment.
Never modify the original definition of your
vehicle, particularly in the area directly
around the airbags.
After an accident or if the vehicle has been
stolen or broken into, have the airbag
systems checked.
All work on the airbag system must be
carried out by a CITROËN dealer or a
qualified workshop.
Curtain airbags
Do not fix or attach anything to the roof.
This could cause injury to the head if the
curtain airbag is deployed.
If fitted on your vehicle, do not remove the
grab handles installed on the roof, they play
a part in securing the curtain airbags.
Even if all of the precautions mentioned
are observed, a risk of injury or of minor
burns to the head, chest or arms when an
airbag is deployed cannot be ruled out. The
bag inflates almost instantly (within a few
milliseconds) then deflates within the same
time discharging the hot gas via openings
provided for this purpose.
For the airbags to be fully effective, observe the safety recommendations below:

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Safety

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Changing a wheelProcedure for changing a wheel with a damaged or punctured tyre for the spare wheel, using the tools supplied with the vehicle.
The tools are installed in the boot under the
f l o o r.
To gain access to them:
F
o
pen the boot,
F

r
aise the floor,
F

s
ecure it by hooking its cord on the hook
on the rear shelf support,
F

w
ith a standard size spare wheel, unclip
and remove the box in the middle of the
wheel containing the tools,


or
F

w
ith 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
1. Wheelbrace. F or removing the wheel trim and the wheel
fixing bolts.
2.
J

ack with integral handle.
F

or raising the vehicle.
3.
B

olt cover removal tool.
F

or removing the bolt head protectors on
alloy wheels.
4.
S

ocket for the security bolts (located in the
glove box).
F

or adapting the wheelbrace to the special
"security" bolts.
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
starting by placing its notch facing the
valve and press around its edge with
the palm of your hand.
All of these tools are specific to your
vehicle and can vary according to
equipment.
Do not use them for any other purposes.
The jack must only be used to change a
wheel with a damaged or punctured tyre.
Do not use any jack other than the one
supplied with this vehicle.
If the vehicle does not have its original
jack, contact a CITROËN dealer or a
qualified workshop to obtain the correct
jack for it.
The jack does not require any
maintenance.
Practical information

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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).
The occupants must get out of the
vehicle and wait where they are safe.
If necessary, place a chock under the
wheel diagonally opposite the wheel to
be changed.
Never go underneath a vehicle raised
using a jack; use an axle stand.F

R
emove the bolt cover from each of
the bolts using the tool 3 (according to
equipment).
F

F
it the security socket 4 on the
wheelbrace


1 to slacken the security bolt.
F

S
lacken the other bolts using the
wheelbrace 1 o n l y.
*

position P for an automatic gearbox.
List of operations
Practical information

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Fitting a 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
F Put the wheel in place on the hub.
F S crew in the bolts by hand to the stop.
F

P
re-tighten the security bolt using the
wheelbrace 1 fitted with the security
socket
4 .
F


P
re-tighten the other bolts using the
wheelbrace 1 o n l y.
After changing a wheel
To store the punctured wheel in the
boot correctly, first remove the central
c ove r.
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.
Practical information

DS4_en_Chap09_info-pratiques_ed03-2015
F Lower the vehicle fully.
F F old the jack 2 and detach it. F
T ighten the security bolt using the
wheelbrace 1 fitted with the security
socket
4 .
F


T
ighten the other bolts using the
wheelbrace 1 o n l y.
F

R
efit the bolt covers to the bolts (according
to equipment).
F

S
tore the tools in the box.

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Fusebox 1Fuse N° Rating Functions
F8 3 AAlarm siren, alarm ECU.
F13 10 ACigarette lighter / Front 12 V socket.
F14 10 A12 V socket in boot.
F16 3 ALighting for the large multifunctional storage unit, rear map
reading lamps, glove box illumination.
F17 3 ASun visor illumination, front map reading lamps.
F28 15 AAudio system, radio (after-market).
F30 20 ARear wiper.
F32 10 AHi-Fi amplifier.
Fusebox 2 Fuse N° Rating Functions
F36 15 ARear 12 V socket.
F37 -Not used.
F38 -Not used.
F39 -Not used.
F40 25 A230 V / 50 Hz socket.Fuse tables

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12 V battery
The battery is located under the bonnet.
For access to the (+) terminal:
F
r
elease the bonnet using the interior lever,
then the exterior safety catch,
F

r
aise the bonnet and secure it with its stay,
F

l
ift the plastic cover for access to
the
(+) terminal.
Access to the battery
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 particular
with the Stop & Start 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.
Procedure for starting the engine using another
battery or charging a discharged battery.
Practical information