ESP Citroen DS4 2011 1.G Owner's Guide

Blind spot sensors


This driving assistance system warns the driver
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 this
presents 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's
responsibility 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 the
driver.



)
On switching on the ignition, or engine
running, 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 warning lamp appears in the door mirror on
the side in question:


- immediately, when being overtaken,

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

System which prevents the vehicle from
exceeding the speed programmed by the driver.
When the programmed speed limit is reached,
pressing the accelerator pedal no longer has
any effect.





Speed limiter

The speed limiter cannot, in any
circumstances, replace the need to
respect speed limits, nor can it replace
the need for vigilance and responsibility
on the par t of the driver. The functions of this system are grouped
together on the steering mounted controls.


1.
Speed limiter mode selection dial.

2.
Programmed value decrease button.

3.
Programmed value increase button.

4.
Speed limiter on/off button.

5.
List of memorised speeds display button.
(see "Memorising speeds")



Steering mounted controls

The programmed information is grouped
together in the instrument panel screen.

6.
Speed limiter on/off indication.

7.
Speed limiter mode selection indication.

8.
Programmed speed value.

9.
Selection of a memorised speed.
(see "Memorising speeds")


Displays in the instrument panel


Operation

The speed limiter is switched on
manually:
it requires a programmed speed of at least
20 mph (30 km/h).
The speed limiter is switched off
by manual
operation of the control.
The programmed speed can be exceeded
temporarily by pressing the accelerator firmly
beyond the point of resistance.
To return to the programmed speed, simply
release the accelerator pedal.
The programmed speed remains in the memory
when the ignition is switched off.

221Driving


)
Tu r n d i a l 1
to the "LIMIT"
position: the
speed limiter mode is selected but is not
switched on (Pause).
You do not have to switch the speed limiter on
in order to set the speed.


)
Set the speed value by pressing
button 2
or 3
(e.g.: 55 mph (90 km/h)).


Programming

You can then change the programmed speed using buttons 2
and 3
:


- by + or - 1 mph (km/h) = shor t press,

- in steps of + or - 5 mph (km/h) = maintained press.
If speed memorisation is available and activated on your vehicle, the
programmed speed will stop at the closest memorised speed; refer the
the corresponding paragraph.


)
Switch the speed limiter on by pressing button 4
.

)
Switch the speed limiter off by pressing button 4
: the display
confirms that it has been switched off (Pause).

)
Switch the speed limiter back on by pressing button 4
again.



Exceeding the programmed speed

Pressing the accelerator pedal to exceed the programmed speed will not have
any effect unless you press the pedal firmly
past the point of resistance
.
The speed limiter is deactivated temporarily and the programmed speed,
which is still displayed, flashes.
Returning to the programmed speed, by means of intentional or
unintentional deceleration of the vehicle, automatically cancels the
flashing of the programmed speed. On a steep descent or in the event of
sharp acceleration, the speed limiter will
not be able to prevent the vehicle from
exceeding the programmed speed.
To avoid any risk of jamming of the
pedals:


- ensure that the mat is positioned
correctly,

- do not fit one mat on top of another.



Exiting the speed limiter mode



)
Tu r n d i a l 1
to the "0"
position: the speed
limiter mode is deselected. It disappears
from the screen.



Operating fault

In the event of a fault with the speed limiter,
the speed is cleared resulting in flashing of the
dashes.
Have it checked by a CITROËN dealer or a
qualified workshop.

Cruise control

System which automatically maintains the
speed of the vehicle at the value programmed
by the driver, without any action on the
accelerator pedal.
The functions of this system are grouped
together on the steering mounted controls.


1.
Cruise control mode selection dial.

2.
Speed programming/value decrease
button.

3.
Speed programming/value increase button.

4.
Cruise control off/resume button.

5.
Memorised speeds display button.
(see "Memorising speeds")

Steering mounted controls

The cruise control system cannot, in
any circumstances, replace the need to
respect speed limits, nor can it replace
the need for vigilance and responsibility
on the par t of the driver.
You are advised to keep your feet near
the pedals at all times. The programmed information is grouped
together in the instrument panel screen.

6.
Cruise control off/resume indication.

7.
Cruise control mode selection indication.

8.
Programmed speed value.

9.
Selecting a stored speed.
(see "Storing speeds")


Displays in the instrument panel


Operation

The cruise control is switched on
manually: it
requires a minimum vehicle speed of 25 mph
(40 km/h) and engagement of:


- four th gear on the manual gearbox,

- second gear on the electronic gearbox
system or automatic gearbox, in sequential
driving mode,

- position A
on the electronic gearbox
system or D
on an automatic gearbox.
The cruise control is switched off
manually
or by pressing the brake or clutch pedal or
on triggering of the ESP system for safety
reasons.
It is possible to exceed the programmed speed
temporarily by pressing the accelerator pedal.
To return to the programmed speed, simply
release the accelerator pedal.
Switching off the ignition cancels any
programmed speed value.

223Driving

Programming



)
Tu r n d i a l 1
to the "CRUISE"
position: the
cruise control mode is selected but is not
switched on (Pause).

)
Set the programmed speed by accelerating
to the required speed, then press button 2
or 3
(e.g.: 70 mph (110 km/h)); the cruise
control system is activated (ON).
You can then change the programmed speed using buttons 2
and 3
:


- by + or - 1 mph (km/h) = shor t press,

- in steps of + or - 5 mph (km/h) = maintained press.
If storing speeds is available and activated on your vehicle, the
programmed speed will stop at the closest stored speed; refer to the
corresponding section.


)
Stop the cruise control system by pressing button 4
: this is
confirmed in the screen (Pause).

)
Switch on the cruise control again with another press on button 4
.



Exceeding the programmed speed

Intentional or unintentional exceeding of the programmed speed results in
flashing of this speed in the screen.
Return to the programmed speed, by means of intentional or unintentional
deceleration of the vehicle, automatically cancels the flashing of the speed.


Exiting cruise control mode



)
Turn dial 1
to the "0"
position: the cruise control mode is deselected.
It disappears from the screen.



Operating fault

In the event of a cruise control malfunction,
the speed is cleared resulting in flashing of the
dashes.
Have it checked by a CITROËN dealer or a
qualified workshop.
When the cruise control is switched on,
be careful if you maintain the pressure
on one of the programmed speed changing
buttons: this may result in a very rapid
change in the speed of your vehicle.
Do not use the cruise control on slippery
roads or in heavy traffic.
On a steep descent, the cruise control will
not be able to prevent the vehicle from
exceeding the programmed speed.
On steep climbs or when towing, the
programmed speed may not be reached or
maintained.
To avoid any risk of jamming of the pedals:


- ensure that the mat is positioned
correctly,

- never fit one mat on top of another.

Parking sensors

This system indicates the proximity of an
obstacle (person, vehicle, tree, gate, etc.) which
comes within the field of detection of sensors
located in the bumper.
Cer tain types of obstacle (stake, roadworks
cone, etc.) detected initially will no longer be
detected at the end of the manoeuvre due to
the presence of blind spots.

This function cannot, in any
circumstances, take the place of the
vigilance and responsibility of the
driver.
The system is switched on by engaging reverse
gear. This is accompanied by an audible signal.
The system is switched off when you exit
reverse gear.

Rear parking sensors


Audible assistance

The proximity information is given by an
intermittent audible signal, the frequency of which
increases as the vehicle approaches the obstacle.
The sound emitted by the speaker (right or left)
indicates the side on which the obstacle is located.
When the distance between the vehicle and
the obstacle becomes less than approximately
thirty centimetres, the audible signal becomes
continuous.




Visual assistance

This supplements the audible signal by
displaying bars in the multifunction screen
which move progressively nearer to the vehicle.
When the obstacle is near, the "Danger"
symbol is also displayed in the screen.

235Checks

























Checking levels

Check all of these levels regularly and 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.


Oil level


Engine oil change

Refer to the ser vicing booklet for the inter val for
this operation.
In order to maintain the reliability of the engine
and emission control system, the use of
additives in the engine oil is prohibited.


Oil specifi cation

The oil must correspond to your engine
and conform to the manufacturer's
recommendations.



Brake fluid level


Changing the fl uid

Refer to the Maintenance and Warranty Guide
for the inter val for this operation.


Fluid specifi cation

The brake fluid must conform to the
manufacturer's recommendations and meet
the DOT4 standard.
The brake fluid level should be close
to the "MA X" mark. If it is not, check
the brake pad wear.
The reading will only be correct if
the vehicle is on level ground and
the engine has been off for more than
30 minutes.
The check is carried out either when the ignition
is switched on using the oil level indicator in the
instrument panel, or using the dipstick.
When working under the bonnet, take
care, as cer tain areas of the engine
may be extremely hot (risk of burns).
It is normal to top up the oil level
between two ser vices. CITROËN
recommends that you check the oil
level, and top up if necessary, every
3 000 miles (5 000 kilometres).

261Practical information


1.
Brake lamps (P21/5W).


2.
Sidelamps (LEDs).


3.
Direction indicators (PY21W amber)


4.
Reversing lamp (P21W).


5.
Rear foglamps (P21W).






























Rear lamps

Amber bulbs, such as those for the
direction indicators, must be replaced
by bulbs of the same rating and colour.
The lamps on the tailgate, other than
the guide lamps, are dummy units.
They are there for aesthetic
purposes only.

Changing stop lamp, reversing lamp and direction indicator bulbs

These three bulbs are changed from inside the boot:


)
open the boot,

)
remove the access grille from the
corresponding side trim panel,

)
slacken the two nuts using a 10 mm tube
spanner then remove the nuts by hand,

)
unclip the lamp unit connector,

)
extract the lamp unit carefully pulling in its
middle towards the outside,
)
remove the foam seal,

)
unclip the two small secondary connectors,

)
spread the two tabs and remove the bulb
holder,

)
turn the bulb a quar ter of a turn and
change it.
To reassemble, carry out these operations in
reverse order.
Take care to engage the lamp unit in its guides,
while keeping it in line with the vehicle.
Tighten sufficiently to ensure sealing, but
without damaging the lamp.

Installing electrical
accessories
Your vehicle's electrical system is
designed to operate with standard or
optional equipment.
Before installing other electrical
equipment or accessories on your
vehicle, contact a CITROËN dealer or a
qualified workshop.
CITROËN will not accept responsibility
for the cost incurred in repairing your
vehicle or for rectifying malfunctions
resulting from the installation of
accessories not supplied and not
recommended by CITROËN and
not installed in accordance with its
instructions, in par ticular when the
combined consumption of all of the
additional equipment connected
exceeds 10 milliamperes.
Before changing a fuse:


)
the cause of the failure must be identified
and rectified,

)
all electrical consumers must b switched off,

)
the vehicle must be immobilised with the
ignition off,

)
identify the failed fuse using the tables and
layout drawings in the following pages.


Changing a fuse


Good

Failed

The replacement of a fuse not shown in
the tables below may cause a serious
malfunction of your vehicle. Contact
a CITROËN dealer or a qualified
workshop.
Tw e e z e r
To replace a fuse, you must:


)
use the special tweezer to extract the fuse
from its housing and check the condition of
its filament,

)
always replace the failed fuse with a fuse
of the same rating (same colour); using a
different rating could cause faults (risk
of fire).
If the fuse fails again soon after replacement,
have the vehicle's electrical system checked by
a CITROËN dealer or a qualified workshop.

267Practical information
The fusebox is placed in the engine
compartment near the battery (left-hand side).
Access to the fuses



)
Unclip the cover.

)
Change the fuse (see corresponding
paragraph).

)
When you have finished, close the cover
carefully to ensure correct sealing of the
fusebox.



Engine compartment fuses