heater CITROEN DS4 2023 Owners Manual

136
For more information on Energy
economy mode, refer to the
corresponding section.
Key left in
If the key has been left in the ignition
switch at position 2 (Ignition on) , the
ignition will be switched off automatically
after one hour.
To switch the ignition back on, turn the key
to position 1 (Stop) , then back to position
2 (Ignition on) .
Starting/Switching off the
engine with Keyless Entry
and Starting
Starting the engine
It is not necessary to place the electronic key in
the reader.
F

P
lace the gear selector lever at P or N for
vehicles with an automatic gearbox, or
neutral for vehicles with a manual gearbox.
F

W
ith the electronic key inside the vehicle,
press the brake pedal for vehicles with an
automatic gearbox, or fully depress the
clutch pedal for vehicles with a manual
gearbox. F

B
riefly press the "
S TA R T/
STOP " button while maintaining
pressure on the pedal until the
engine starts.
The steering column unlocks and
the engine starts.
Diesel vehicles
Energy economy mode
After switching off the engine (position 1 -
Sto p), for a maximum of 30 minutes you
can still use functions such as the audio and
telematic system, the wipers, dipped beam
headlamps, courtesy lamps, etc.
In temperatures below zero, the
engine will not start until the pre-
heater warning lamp has gone off.
If this warning lamp comes on after pressing the " START/STOP " button, press
down on the brake or clutch pedal until the
warning lamp goes off, without pressing
the " START/STOP " button again, until the
engine starts and runs.
06
Driving

184
During each scheduled ser vice of your vehicle
in the dealer network or a qualified workshop,
the AdBlue
® tank is refilled in order to allow
normal operation of the SCR system.
If the estimated distance travelled between two
ser vices is greater than around 12,500 miles
(20,000

km), it will be necessary to top up the
AdBlue
®. Once the AdBlue
® tank is empty, a system
r
equired by regulations prevents starting
of the engine.
If the SCR

system is defective, the level of
emissions from your vehicle will no longer
meet the Euro 6 standard: your vehicle
becomes polluting.
In the event of a confirmed fault with the
SCR system, you must go to the dealer
network or a qualified workshop as soon
as possible: after a running distance of
685 miles (1,100 km), a system will be
triggered automatically to prevent engine
starting.
In either case, a range indicator gives you
the distance you can travel before the
vehicle is immobilised.
For more information on the Warning
lamps and the associated alerts, refer to
the corresponding section.
The AdBlue® is contained in a special tank
with a capacity of around 17 litres: its capacity
offers a driving range of around 12,500 miles
(20,000 km) before triggering an alert system
that warns you when you can drive for a further
1,500 miles (2,400 km).
Freezing of the AdBlue
®
AdBlue® freezes at temperatures below
around -11°C.
The SCR system includes a heater for the
AdBlue
® tank, allowing you to continue
driving in very cold conditions.
Topping up with AdBlue®
Filling the AdBlue® tank is an operation
included in every routine ser vice on your
vehicle by the dealer network or a qualified
workshop.
Nevertheless, given the capacity of the tank,
it may be necessary to top up the AdBlue
®
between ser vices, more particularly if an alert
(warning lamps and a message) signals the
requirement.
You can go to a member of the dealer network
or a qualified workshop.
If you envisage topping up yourself, please
read the following recommendations and
warnings carefully.
Precautions for use
AdBlue® is a urea-based solution. This fluid
is non-flammable, colourless and odourless
(stored in a cool place).
In the event of contact with the skin, wash the
affected area with soap and running water. In
the event of contact with the eyes, immediately
rinse the eyes with large amounts of water
or with an eye wash solution for at least
15

minutes. If a burning sensation or irritation
persists, get medical attention.
If swallowed, immediately wash out the mouth
with clean water and then drink plenty of water.
07
Practical information

226
Stop & Start ...23 , 45 , 79, 147-148 , 17 7, 181 , 212Storage .......................................... 81, 84-86 , 88
Storage compartments ...................................84
Storing driving positions
........................... 6

7- 6 8
Stowing rings


........................................... 88, 90
Sun visor
...............................

..........................80
Switching off the engine


...............................13 4
Synchronising the remote control
.............50, 54
T
Tables of fuses ...................................... 20 5-208
Tank, AdBlue® additive ................................. 18 4
Ta n k , f u e l
................................................ 166 -167
Technical data


....................................... 217, 219
Telephone
..............................

...................28-33
Textured Paint


............................................... 18 6
Three flashes (direction indicators)
................ 94
T

icket holder


................................................... 81
Time (setting)


................................ 37- 3 9, 45, 36
TMC (Traffic info)

............................................ 14
T

o o l s


............................................... 192-193, 205
Topping up the AdBlue
® additive .................. 18 4
To r c h
............................................................... 89
Total distance recorder


................................... 35
Touch screen ............................................. 4 0 - 41
Towball, quickly detachable


................... 171-174
To w b a r
...............................

.................... 13 3, 170
Towbar with quickly detachable towball ...17 1-174Towed loads ................................... 216 -217, 219
Towing another vehicle ..........................212-213
Traction control (ASR)


...........................108 -110
Traffic information (TA)


.....................................4
Traffic information (TMC)


................................14
Tr a i l e r
...............

..................................... 13 3, 170
Trip computer


............................................ 41- 4 4
Trip distance recorder
..................................... 35
T

y r e s

.............................................................. 222
Tyre under-inflation detection


................162-163
S
Safety, children ........................
................ 113 -114, 11 6 -117 , 11 9, 123 , 125 -127
Screen, cold climate

..................................... 17

0
Screen, colour and mapping ......................11 -12
Screen, monochrome


................................37- 3 9
Screen, multifunction (with audio system) ...37- 3 9 , 3Screenwash, front ......................................... 10 0
Screenwash, rear .......................................... 101
SCR (Selective Catalytic Reduction)


............183
Seat belts


....................................... 11 0 -112, 12 2
Seat, rear bench


............................................. 69
Seats, electric


........................................... 65-66
Seats, front
...............................

.................64-68
Seats, heated


.................................................. 68
Seats, rear


....................................................... 69
Serial number, vehicle


..................................222
Service indicator


....................................... 30, 36
Servicing
......................................................... 3

0
Settings, equipment


........................11 -12, 37- 41
Settings, system


.............................................. 35
Sidelamps
........................ 92,

94, 198 , 201, 203
Side repeater


................................................ 202
Ski flap
..............................

..............................88
Snow chains


.................................................. 169
Socket, 12 V accessory
................82, 85 , 88-89
Socket, auxiliary
.......................................... 26,

6
Socket, JACK


........................................ 82, 26 , 6
Sockets, audio
............................................ 8

2, 6
Sockets, auxiliary
...............................

.............82
Speed limiter
.......................................... 15

0 -15 3
Speedometer


............................................. 1 0 -11
Stability control (ESC)................................... 108
Starting a Diesel engine
............................... 16

8
Starting the engine
....................................... 13

4
Starting the vehicle
........ 13

2, 13 4 -13 8 , 143 -14 6
Starting using another battery


......................209
Station, radio
...............................

..........23-25, 3
Stay, bonnet


........................................... 17 7-178
Steering mounted controls, audio
.................... 3
S

teering wheel, adjustment
............................ 70
S

topping the vehicle

......132, 13 4 -13 8 , 143 -14 6
U
Under floor storage ......................................... 90
Under-inflation (detection) .....................162-163
Unlocking


.................................................. 5 0 - 51
Unlocking from the inside
...............................56
Unlocking, selective


........................................ 60
Unlocking the boot

...............................
...........47
Unlocking the doors
........................................ 47
U

pdating the date
............................................ 36
U

pdating the time
...............................
.......45, 36
UREA warning lamp


....................................... 33
USB


........................................................ 26-27, 6
V
Ventilation ............................................ 72-73, 78
Voice commands ......................................... 5 -10
W
Warning and indicator lamps ..........................13
W arning lamp, airbag ...................................... 22
W
arning lamp, Diesel engine pre-heater

.......26
Warning lamps


.............................. 13, 15 , 22 , 36
Warning lamp, SCR emissions control system
.............................................. 21
Warning lamp, Service ....................................17
Washing (advice) ................................... 161, 18 6
Weights
...............

.......................................... 216
Wheel, spare
...............................

..192-195 , 222
W

indscreen, panoramic
.................................. 80
Wiper blades (changing)


....................... 10 0, 176
Wiper, rear ..................................................... 101
Wipers


............................................... 26, 9 8 -10 0
Wipers, automatic rain sensitive


............. 9 9 -10 0
Alphabetical index