Page 7 of 436
DS4_en_Chap00a_sommaire_ed03-2015
CHECKSTECHNICAL
dAT
AAUdI
O ANd
T ELEMATICS
279 Fuel tank
282
M
isfuel prevention (Diesel)
283
R
unning out of fuel (Diesel)
284
Bonnet
285
Pe
trol engines
286
D
iesel engines
287
C
hecking levels
291
C
hecks
294
AdBlue
® additive and SCR
system (BlueHDi Diesel) 306
Pe
trol engines
308
Pe
trol weights
310
D
iesel engines
312
D
iesel weights
314
D
imensions
315
I
dentification markings
012
010 011
318 Emergency or assistance
321
7
-inch touch screen tablet
391
A
udio system
Page 12 of 436

DS4_en_Chap00b_vue-ensemble_ed03-2015
Instruments and controls
Instrument panels 18 -20
Warning lamps 2 1-34
Indicators
35
-38
Manual test
3
9
Setting buttons
4
0 - 42
-
t
rip distance recorder
-
dashboard lighting dimmer / black panel- customisation of dials and screens
Adjusting headlamps
1
34
Door mirrors
9
3 -94
Electric windows
7
9 - 80
Dashboard fuses
2
53 -256
Opening the bonnet
2
84 Monochrome screen
4
3-46
Seat belt / front passenger airbag warning lamp display
1
72-173, 177
Reversing camera 2 26
Manual gearbox
1
99
Automatic gearbox
20
0-203
Parking brake
1
92-197, 198
Rear view mirror
9
5
Courtesy lamps
1
42
Ventilation
9
6-98
Manual air conditioning
9
9 -100, 105
Digital air conditioning
1
01-104, 105
Demisting / Defrosting the rear screen
1
06
Audio system
3
91- 418
Setting the date / time
4
6
Touch screen tablet
4
7-51, 321-390
Setting the date / time
5
1
Interior mood lighting
1
43
Ignition switch / Steering lock / Starting with the key
1
86 -188
Steering lock / Starting with the START/STOP button
1
86, 189 -191
Page 15 of 436
13
DS4_en_Chap00b_vue-ensemble_ed03-2015
Technical data - Maintenance
Running out of Diesel fuel 283
Checking levels
2
87-290
-
oil
-
b
rake fluid
-
coolant
-
p
ower steering fluid
-
s
creenwash / headlamp wash fluid
-
a
dditive (Diesel with particle filter)
AdBlue additive
2
94-303
Changing bulbs
2
44-252
-
front
-
rear Petrol engines
3
06 -309
Diesel engines
3
10 -313
Dimensions
3
14
Identification markings
3
15
Bonnet
2
84
Petrol underbonnet
2
85
Diesel underbonnet
2
86Checking components
2
91-293
-
battery
-
a
ir filter / passenger compartment filter
-
o
il filter
-
p
article filter (Diesel)
-
b
rake pads / discs
Battery 2
59-262
Energy economy mode 2 63
Engine compartment
fuses
25
3-254, 257-258
Over view
Page 37 of 436

35
DS4_en_Chap01_controle-de-marche_ed03-2015
On versions fitted with an electric oil level
indicator, the state of the engine oil level is
displayed in the instrument panel for a few
seconds, at the same time as the servicing
information.
Engine oil level indicator*
The level read will only be correct if
the vehicle is on level ground and the
engine has been off for more than
30
m
inutes.
Oil level correct
Oil level incorrect
This is indicated by the flashing of " OIL" or the
display of a message, accompanied by the
service warning lamp and an audible signal.
If the low oil level is confirmed by a check using
the dipstick, the level must be topped up to
avoid damage to the engine.
Refer to the "Checking levels" section.
Oil level indicator fault
This is signalled by the flashing of " OIL- -" or
the display of a message.
Contact a CITROËN dealer or a qualified
workshop.
In the event of a fault with the electric indicator,
the oil level is no longer monitored.
If the system is faulty, you must check the
engine oil level using the manual dipstick
located under the bonnet.
Refer to the "Checking levels" section.
* Depending on version.
Monitoring
Page 77 of 436

75
DS4_en_Chap02_ouvertures_ed03-2015
Alarm*System which protects and provides a deterrent against theft and break-ins. It provides the following types of monitoring:
- exterior perimeter
The system checks for opening of the vehicle.
The alarm is triggered if anyone tries to open a
door, the boot, the bonnet...
- interior volumetric
The system checks for any variation in the
volume in the passenger compartment.
The alarm is triggered if anyone breaks a
window, enters the passenger compartment or
moves inside the vehicle.
- tilt
The system checks for any change in the
attitude of the vehicle.
The alarm is triggered if the vehicle is lifted,
moved or knocked.
Self-protection function
The system checks for the putting out of
service of its components.
The alarm is triggered if the battery, the central
control or the siren wiring are put out of service
or damaged.For all work on the alarm system,
contact a CITROËN dealer or a
qualified workshop.
* Depending on the country of sale.
Access
Page 141 of 436

139
DS4_en_Chap05_visibilite_ed03-2015
Windscreen and headlamp wash
Windscreen wash
F Pull the windscreen wiper stalk towards you. The windscreen wash then the
windscreen wipers operate for a fixed
period.
It operates only when the headlamps are off or
the vehicle is stationary.
Low screenwash / headlamp
wash fluid 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 should
be done with the engine off.
The level of this fluid should be
checked regularly, particularly during
w i n t e r.
Refer to the "Checks - Screenwash / headlamp
wash level" section for the procedure on
checking the level.
Headlamp wash
Associated with the windscreen wash, the
headlamp washers operate with the vehicle
moving, when the dipped or main beam
headlamps are on .
To reduce the consumption of the fluid
by the headlamp washers, they operate
only with every seventh use of the
screenwash or every 25 miles (40 km)
during a given journey.
Visibility
Page 213 of 436

2 11
DS4_en_Chap08_conduite_ed03-2015
In the event of a malfunction with the system,
the "ECO OFF" switch warning lamp flashes,
then comes on continuously.
have it checked by a CITROËN dealer or a
qualified workshop.
Operating fault
In the event of a fault in STOP mode,
the vehicle may stall. All of the
instrument panel warning lamps come
on.
Depending on version, an alert
message may also be displayed asking
you to put the gear lever into position N
and put your foot on the brake pedal.
It is then necessary to switch off the
ignition, then restart the engine using
the key or the "START/STOP" button.Before doing any work under the
bonnet, deactivate the Stop & Start
system to avoid the risk of injury
related to an automatic change to
START
mode.
The Stop & Start system makes use of
an advanced technology. All work on
this type of battery must only be carried
out by a CITROËN dealer or a qualified
workshop.
Maintenance
This system requires the use of a 12 V battery
of specific technology and characteristics
(reference numbers available from a CITROËN
dealer or a qualified workshop).
Fitting a battery not listed by CITROËN would
introduces the risk of faults with the system.
driving
Page 248 of 436

DS4_en_Chap09_info-pratiques_ed03-2015
Changing direction indicator
bulbs
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 halogen (type 2) and xenon
headlamps
For the replacement of this type of LED lamp,
contact a CITROËN dealer or a qualified
workshop.
Model with halogen headlamps (t yp e 1)
F
T
urn the bulb holder a quarter of a turn and
extract it.
F
P
ull out the bulb and change it.
To reassemble, carry out these operations in
reverse order.
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.
F
R
emove the air deflector by unclipping
each of its three attachment points.
F
U
nclip the bonnet release cable at its
two
fixings.
F
M
ove the cable down.
After changing the failed bulb, remember to
put everything back in place (cable and air
deflector).