2014 Citroen DS5 check engine

107Driving

It is recommended that you do not
apply the parking brake in very cold
conditions (ice) and during towing
(breakdown, caravan...).
For this, with the ignition on, deactivate
the automatic functions and release the
parking brake manually:



Manual gearbox:
engage first gear
or reverse.


Electronic gearbox:
select
position A
or R
.


Automatic gearbox:
select
position P
or R
.


The electric parking brake combines
2 operating modes:


- Automatic Application/Release

Application is automatic when the engine
stops, release is automatic on use of the
accelerator (this mode is activated by
default),

- Manual Application/Release

Manual application of the parking brake is
done by pulling control lever A.

Manual release is done by pulling
then
releasing the control lever, while pressing
the brake pedal
When the driver's door is opened, there is an
audible signal and a message is displayed if
the brake is not applied.

Programming the automatic
mode
Depending on the country of sale of the vehicle,
the automatic application when the engine is
switched off and the automatic release when
you press the accelerator can be deactivated.
You can contact a CITROËN dealer or a
qualified workshop to have it activated.

In this case, programming is done via
the configuration menu.









Electric parking brake


If deactivated, the parking brake must
be applied and released manually.
If this warning lamp comes on in
the instrument panel, the automatic
mode is deactivated.
Never leave the vehicle without
checking that the parking brake is on.
This warning lamp comes on
fixed.


Label on door panel

With the ignition on or the engine running, to
release the parking brake, press
the brake

pedal
, pull
then release control lever A
.
The full release of the parking brake is
confirmed by:

Manual release



- the braking warning lamp and
the P
warning lamp in the control
lever A
going off,

- display of the message "Parking
brake off ".
If you pull the control lever A
without pressing
the brake pedal, the parking brake will not
be released and a message appears in the
instrument panel.
If necessary, you can make a maximum
application
of the parking brake. It is obtained
by means of a long pull
on control lever A
,
until you see the message "Parking brake
applied fully" and an audible signal is heard.

Maximum application is essential:



- in the case of a vehicle towing a caravan
or a trailer, if the automatic functions are
activated but you are applying the parking
brake manually,

- when the slope you are parked on may
vary (e.g. on a ferry, on a lorry, during
towing).



Maximum application


In the case of towing, a loaded vehicle
or parking on a gradient, make a
maximum application of the parking
brake then turn the front wheels
towards the pavement and engage a
gear when you park.
After a maximum application, the
release time will be longer.

Before leaving the vehicle, check that
parking brake warning lamps in the
instrument panel and the control lever A

are on fixed, not flashing.
With the vehicle stationary, to apply the parking
brake whether the engine is running or off, pull

control lever A
.


Manual application

The application of the parking brake is
confirmed by:


- illumination of the braking warning
lamp and of the P
warning lamp in
the control lever A
,

- display of the message "Parking
brake on".
When the driver’s door is opened with the
engine running, there is an audible signal and a
message is displayed if the parking brake has
not been applied, unless the selector lever is
in position P
(Park) in the case of an automatic
gearbox.

109Driving

Before leaving the vehicle, check that
parking brake warning lamps in the
instrument panel and in the control
lever A
are on fixed (not flashing).
Never leave a child alone inside the
vehicle with the ignition on, as they
could release the parking brake.



Automatic application,
engine off


- illumination of the braking
warning lamp and of
the P
warning lamp in the control
lever A
,

- display of the message "Parking
brake on". With the vehicle stationary, the parking brake
is automatically applied when the engine is
switched off.
The application of the parking brake is
confirmed by:

Automatic release

The electric parking brake releases
automatically and progressively
when you
press the accelerator:



Manual gearbox
: fully depress the clutch
pedal, engage 1
st or reverse gear; press
the accelerator pedal and let up the clutch
pedal until the brake releases.


Electronic gearbox
: select position A
, M

or R
then press the accelerator pedal.


Automatic gearbox
: select position D
, M

or R
then press the accelerator pedal.
Full release of the parking brake is confirmed
by:


- the braking warning lamp and
the P
warning lamp in the control
lever A
going off,

- display of the message "Parking
brake off ".


When stationary, with the engine running, do
not press the accelerator pedal unnecessarily,
as you may release the parking brake.



Before leaving the vehicle, check that
parking brake warning lamps in the
instrument panel and the control lever A

are on fixed, not flashing.



Immobilising the vehicle,
engine running
With the engine running and the vehicle
stationary, in order to immobilise the vehicle
it is essential to manually
apply the parking
brake by pulling
control lever A
.
The application of the parking brake is
confirmed by:


- illumination of the braking warning
lamp and of the P
warning lamp in
the control lever A
,

- display of the message "Parking
brake on".
When the driver’s door is opened, a loud beep
is heard and a message is displayed if the
parking brake has not been applied, unless the
gear lever is in position P
(Park) in the case of
an automatic gearbox.

Situations



Consequences


To apply the electric parking brake:



immobilise the vehicle and switch off the ignition.


pull the control for at least 5 seconds or until application is complete.


switch on the ignition and check that the electric parking brake
warning lamps come on.
The application is slower than during normal operation.
To release the electric parking brake:



switch on the ignition.


pull the control lever and hold it for approximately 3 seconds then
release it.
If the braking warning lamp is flashing or if the warning lamps do not
come on with the ignition on, these procedures will not work. Place the
vehicle on level ground and have it checked by a CITROËN dealer or a
qualified workshop.

and possibly
flashing


Display of the message " Parking brake fault
" and of the following
warning lamps:


- Only the automatic application on switching off the engine and
automatic release on acceleration functions are available.

- The manual application/release of the electric parking brake and the
emergency braking are not available.
and possibly



flashing
Display of the message "Battery charge fault".

- You must stop as soon as it is safe to do so. Switch off and
immobilise your vehicle (if necessary, place the a chock under a
wheel).

- Apply the electric parking brake before switching off the engine.

Hill start assist

System which keeps your vehicle immobilised
temporarily (approximately 2 seconds) when
starting on a gradient, the time it takes to
move your foot from the brake pedal to the
accelerator pedal.
This system only operates when:


- the vehicle is completely stationary, with
your foot on the brake pedal,

- in particular conditions on a slope,

- with the driver’s door closed.
The hill start assist system cannot be
deactivated.

On an ascending slope, with the vehicle
stationar y, the vehicle is held for a
momentarily when you release the brake
pedal:



- provided you are in first gear or neutral on
a manual gearbox,

- provided you are in position A
or M
on an
electronic gearbox,

- provided you are in position D
or M
on an
automatic gearbox.

Operation


On a descending slope, with the vehicle
stationar y and reverse gear engaged, the
vehicle is held momentarily when you
release the brake pedal.




Do not exit the vehicle while it is being
held in the hill start assist phase.
If you need to exit the vehicle with
the engine running, apply the parking
brake manually then ensure that the
parking brake warning lamp (and the
warning lamp P
in the lever of the
electric parking brake) are on fixed (not
flashing).



Operating fault

If a fault in the system occurs, these warning
lamps come on. Contact a CITROËN dealer
or a qualified workshop to have the system
checked.

11 9Driving

Invalid value during manual
operation
This symbol is displayed if a gear
is not engaged correctly (selector
between two positions).



Stopping the vehicle

Before switching off the engine, put the lever in
position P
or N
to place the gearbox in neutral.
In both cases, apply the parking brake to
immobilise the vehicle, unless it is programmed
to automatic mode.

If the lever is not in position P
, when the
driver's door is opened or approximately
45 seconds after the ignition is switched
off, there is an audible signal and a
message appears.



Return the lever to position P
;
the audible signal stops and the
message disappears.




Operating fault

When the ignition is on, a message appears
in the instrument panel screen to indicate a
gearbox fault.
In this case, the gearbox switches to back-up
mode and is locked in 3rd gear. You may feel
a substantial knock when changing from P

to R
and from N
to R
. This will not cause any
damage to the gearbox.
Do not exceed 60 mph (100 km/h), local speed
restrictions permitting.
Have it checked by a CITROËN dealer or a
qualified workshop.
You risk damaging the gearbox:


- if you press the accelerator and
brake pedals at the same time,

- if you force the lever from position P

to another position when the
battery is flat.
To reduce fuel consumption when
stationary for long periods with the
engine running (traffic jam...), position
the gear lever at N
and apply the
parking brake, unless it is programmed
in automatic mode.

123Driving

You must press the brake pedal when
starting the engine.
Whatever the circumstances, you must
manually apply the parking brake when
parking, unless the parking brake is
programmed in automatic mode.

When immobilising the vehicle, with
the engine running, you must place the
gear lever in neutral N
.
Before carrying out any work in the
engine compartment, check that the
gear lever is in neutral N
and that the
parking brake is applied.



Stopping the vehicle

With the ignition on, the
flashing of this warning lamp,
accompanied by an audible
signal and a message
in the instrument panel screen, indicates a
malfunction of the gearbox.
Have it checked by CITROËN or a qualified
workshop. Before switching off the engine, you can
choose to:


- move to position N
to engage neutral,

- leave the gear engaged; in this case, it will
not be possible to move the vehicle.
In both cases, you should apply the parking
brake to immobilise the vehicle.

Operating fault

Sport setting




After selection of manual or
automated mode, press the
S
button to switch on the Sport
setting, which provides a more
dynamic driving style.
S
appears alongside the gear
engaged in the instrument panel
screen.


Press the S
button again to switch it off.
S
then disappears from the instrument
panel screen.
The Sport setting is switched off every time the
ignition is switched off.

129Driving

The system is reactivated automatically
at every new start using the START/
STOP button.



Reactivation

Press the "ECO OFF"
switch again.
The system is active again; this is confirmed
by the switch warning lamp going off and a
message in the screen.

Operating fault

In the event of a fault 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.
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 place the gear lever in
position N
and put your foot on the brake pedal.
It is then necessary to switch off the ignition and
start the engine again using the "START/STOP"
button.
Before doing anything under the
bonnet, deactivate the Stop & Start
system to avoid any risk of injury
resulting from automatic operation of
START mode.
This system requires a 12 V battery with a
special specification and technology (reference
numbers available from CITROËN dealers).
Fitting a battery not listed by CITROËN
introduces the risk of malfunction of the
system.
For charging, use a 12 V charger and do not
reverse the polarity.

Maintenance


The Stop & Start system makes use of
advanced technology. For any work on
the system go to a qualified workshop
with the skills and equipment required,
which a CITROËN dealer is able to
provide.