33
DS4_en_Chap01_instruments-de-bord_ed01-2016
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
minutes.
Oil level correct
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.
For more information on Checking the levels
and in particular the oil level, refer to the
corresponding section. 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.
For more information on Checking the levels
and in particular the oil level, refer to the
corresponding section.
* Depending on version.
Oil level incorrect Oil level indicator fault
01
Instruments
243
DS4_en_Chap07_info-pratiques_ed01-2016
Petrol engines
1. Power steering fluid reservoir.
2. Screenwash and headlamp wash fluid
reservoir.
3.
C
oolant header tank.
4.
B
rake fluid reservoir.
5.
B
attery / Fuses.
6.
F
usebox.
7.
R
emote earth point (-).
8.
A
ir filter.
9.
E
ngine oil dipstick.
10.
E
ngine oil filler cap.
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Practical information
244
Diesel engines
1. Power steering fluid reservoir.
2. Screenwash and headlamp wash fluid
reservoir.
3.
C
oolant header tank.
4.
B
rake fluid reservoir.
5.
B
attery / Fuses.
6.
F
usebox.
7.
R
emote earth point (-).
8.
A
ir filter.
9.
E
ngine oil dipstick.
10.
E
ngine oil filler cap.
11.
P
riming pump*.The Diesel fuel system operates under
high pressure:
-
N
ever carry out any work on this
system yourself.
-
HDi engines make use of advanced technology.All maintenance and repairs require
specially trained staff, which only a
CITROËN dealer can provide.
* According to engine.
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Practical information
245
DS4_en_Chap07_info-pratiques_ed01-2016
Checking levels
Check all of these levels regularly, in line with the manufacturer's service schedule. Top them up if necessary, unless other wise indicated.
If a level drops significantly, have the corresponding system checked by a CITROËN dealer or a qualified workshop.
Engine oil level
It is normal to top up the oil level between
two services (or oil changes). CITROËN
recommends that you check the level, and top
up if necessary, every 3 000 miles (5 000 kms).The check is carried out either when
the ignition is switched on using the
oil level indicator in the instrument
panel for vehicles so equipped, or
using the dipstick.
Take care when working under the
bonnet, as certain areas of the engine
may be extremely hot (risk of burns)
and the cooling fan could start at any
time (even with the ignition off).
The location of the dipstick is shown in the
corresponding underbonnet layout view.
F
T
ake the dipstick by its coloured grip and
remove it completely.
F
W
ipe the end of the dipstick using a clean
non-fluffy cloth.
A = MA X
B = MIN If you find that the level is above the A mark or
below the B mark, do not star t the engine
.
-
I
f the level is above the MAX
mark (risk
of damage to the engine), contact a
CITROËN dealer or a qualified workshop.
-
I
f the level is below the MIN
mark, you
must top up the engine oil.
To ensure that the reading is correct,
your vehicle must be parked on a level
sur face with the engine having been off
for more than 30 minutes.
Oil grade
Before topping up the oil or changing the oil,
check that the oil is the correct grade for your
engine and conforms to the manufacturer's
recommendations.
Checking using the dipstick
F Refit the dipstick and push fully down, then pull it out again to make the visual check:
the correct level is between the marks A
and B .
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Practical information
246
Power steering fluid level
The power steering fluid level should
be close to the "MA X" mark. With
the engine cold, unscrew the cap to
check the level.
Brake fluid level
Changing the fluid
Refer to the manufacturer's service schedule
for details of the interval for this operation.
Fluid specification
The brake fluid must conform to the
manufacturer's recommendations.The brake fluid level should be close
to the "MA X" mark. If it is not, check
the brake pad wear.
Topping up the engine oil level
The location of the oil filler cap is shown in the
corresponding underbonnet layout view.
F
U
nscrew the oil filler cap to reveal the filler
aperture.
F
A
dd oil in small quantities, avoiding any
spills on engine components (risk of fire).
F
W
ait a few minutes before checking the
level again using the dipstick.
F
A
dd more oil if necessary.
F
A
fter checking the level, carefully refit the
oil filler cap and the dipstick in its tube.
After topping up the oil, the check when
switching on the ignition with the oil level
indicator in the instrument panel is not valid
during the 30 minutes after topping up.
Engine oil change
Refer to the manufacturer's service schedule
for details of the interval for this operation.
In order to maintain the reliability of the engine
and emission control system, never use
additives in the engine oil.
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Practical information
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Alphabetical index
DS4_en_Chap11_index-alpha_ed01-2016
DAB (Digital Audio Broadcasting) -
Digital radio .........................3 40, 341, 383, 384
Date (setting)
...............................
.............. 47, 55
Daytime running lamps
................. 1
31, 280, 283
Deactivating the passenger airbag
............... 16
2
Deadlocking
...............................
............... 66, 72
Defrosting
...............................
...............1 0 0 , 111
Dimensions
..............................
.....................307
Dipstick
................
.................................... 33, 245
Direction indicators
....... 1
30, 131, 280, 281, 285
Display screen, instrument panel
............................................... 1
4, 15, 203
Display screen, multifunction (with audio system)
....................................... 47
D
oors
..............................................................
.80
Doors, rear
...............................
.....................181
Drawer, storage
...............................
..............120
Driving economically ....................................... 10
Driving positions (storing)
...............................97
D
ynamic stability control (DSC)
....................15
5Filling the fuel tank
........................ 2
27, 229, 230
Filter, air
...............
.........................................250
Filter, oil
......................................................... 25
0
Filter, particle
........................................ 2
49, 250
Filter, passenger compartment
..................... 25
0
Fitting a wheel
...............................
................275
Fitting roof bars
.............................................24
0
Fittings, boot
.................................................12
2
Fittings, interior
............................................. 11
2
Fittings, rear
...............................
...................121
Flap, fuel filler
...............................
......... 227, 229
Flashing indicators
................ 1
30, 131, 281, 283
Foglamps, front
.....................1
29, 136, 280, 284
Foglamps, rear
.............................. 1
29, 285, 287
Frequency (radio)
..................................33
8, 339
Fuel .......................................................... 10, 230
Fuel consumption
............................................ 10
F
uel tank................................................ 227, 229
Fusebox, dashboard
..................................... 28
8
Fusebox, engine compartment
..................... 28
8
Fuses
................
.............................................288
E D
FGEco-driving ...............................
......................10
Eco-driving (advice) ........................................ 10
E
conomy mode
...............................
..............239
Electronic brake force distribution (EBFD)
...............................
.........................15 4
Emergency braking assistance (EBA)
..............................
....................15 4, 155
Emergency braking system
..........................15
5
Emergency call
..................................... 15
0, 152
Emergency warning lamps
........................... 14
9
Emissions control system, SCR
.....................25 G
auge, fuel....................................................
227
Gearbox, automatic
........ 1
0, 198, 206, 251, 292
Gearbox, manual
.................... 1
0, 197, 206, 251
Gear efficiency indicator
...............................
20
3
Gear lever
..............................
.........................
10
Gear lever, automatic gearbox
.....................
19
8
Gear lever, manual gearbox
.........................
19
7
Glove box
......................................................
11
2
Guide-me-home
...............................
.............
132
H
Hazard warning lamps .................................. 14 9
Hazard warning lamps, automatic operation
...............................
......................149
Headlamp adjustment
................................... 13
4
Headlamps, automatic illumination
...............................
........... 128, 132
Headlamps, dipped beam
..................... 2
80, 282
Headlamps, directional
................. 1
34, 135, 280
Headlamps, halogen
..................................... 28
0
Headlamps, main beam
........................ 2
80, 282
Headlamps, Xenon
....................................... 28
0
Headlamp wash
............................................ 13
9
Head restraints, front
...................................... 94
H
ead restraints, rear
....................................... 98
H
eating
................
.................................... 10, 104
Hill start assist
............................................... 2
02
Hooks
...............................
.............................12 2
Energy economy mode
.................................
23
9
Engine compartment
............................ 2
43, 244
Engine, Diesel
...................... 2
30, 244, 298, 305
Engine, petrol
................................2
30, 243, 303
Engines
..............................
.......... 302, 303, 305
Environment
...............................
...............
10, 77