Citroen DS5 HYBRID4 2012 1.G Repair Manual

59Monitoring
Deactivation indicator lamps
If one of the following indicator lamps comes on, this confirms that the corresponding system has been switched off intentionally.This is may be accompanied by an audible signal and a message in the instrument panel screen.

Warning / indicator lampStateCauseAction / Observations




Passenger's airbag system fixed in the instrumentpanel and/or seat belt
and front passenger's
airbag warning lamps
display.
The control switch, located in the
glove box, is set to the OFF
position.
The passenger's front airbag is deactivated.
Set the control to the "ON"position to activate the passenger's front airbag.
In this case, do not fit a child seat in the rear-facing position.



Dynamic stability control(DSC/ASR
)R


fixed. The button, located at the bottom
right of the dashboard, is pressed. Itsindicator lamp is on.
The DSC/ASR is deactivated.
DSC: dynamic stability control.
ASR: anti-slip regulation, or traction control. Press the button to activate the D
SC/ASR. Its indicator
lamp goes off.
The DSC/ASR system is activated automatically when
the vehicle is started.
If it has been deactivated, the system is reactivated
automatically from approximately 30 mph (50 km/h).

With the hybrid system active or when the vehicle is being driven, illumination of one of the following warning lamps indicates a fault which requires action on the par t of the driver.
Any fault resulting in the illumination of a warning lamp must be investigated further by reading the associated message in the instrument panel screen.
If you encounter any problems, contact a CITROËN dealer or a qualified workshop.
Warning / indicator lampStateCauseAction / Observations



STOPfixed, associated with another warning lamp, accompanied by an audible signal and a message in the screen.It is associated with a punctured wheel,
the brakin
g system, the power steering,
the engine oil pressure, the enginecoolant temperature, the hybrid system
or a major electrical fault.Stop as soon as it is safe to do so as the en
gine may cut out.
Park, switch off the ignition and call a CITROËN
dealer or a qualified workshop.



Serviceon temporarily. A minor fault has occurred for which
there is no specific warning lamp. Identify the fault by reading the message shown in the screen, such as, for example:
- the closing of the doors, boot or bonnet,
- the engine oil level,
- the screenwash level,
- the remote control battery,
- the tyre pressures,
- saturation of the par ticle emission filter (Diesel). - ...For any other faults, contact a CITROËN dealer or a
qualified workshop.
fixed. A major fault has occurred for which
there is no specific warning lamp. Identify the fault by reading the message shown on the screen and contact a CITROËN dealer or a yyg g
qualified workshop.
PEF: particle emissions filter,Diesel
fixed, associated
temporarily with a message on the risk of
blockage of the PEF.Thi
s indicates the start of saturation
of the par ticle emissions filter. As soon as traffic conditions allow, regenerate the
filter by driving at a speed of at least 35 mph (60 km/h)
until the ser vice warning lamp goes off.
fixed.This indicates the low level in theDiesel additive reservoir. Have the level topped up by a CITROËN dealer or a
qualified workshop as soon as possible.

61Monitoring
Warning / indicator lampStateCauseAction / Observations



Electric parking
brake

flashing.The electric parking brake is not
app
lied automatically.
The application/release is faulty. You must stop as soon as it is sa
fe to do so.
Park on
flat level ground, switch off the ignition and contact a CITROËN dealer or a qualified workshop.




Electric parking brake fault
fixed. Alone, the electric parking brake has a fault. Contact a CITROËN dealer or a qualified workshop
without delay.
The parking brake can be released manually.
For more information on the electric parking brake,
refer to the "Driving" section.



Braking
fixed. The braking system fluid level has
dropped significantly. You must stop as soon as it is safe to do so.
Top up with brake fluid listed by CITROËN.
If the problem persists, have the system checked by aCITROËN dealer or a qualified workshop.

+
fixed, associated
with the ABS warnin
glamp. Th
e electronic brake force distribution(EBFD) system has a fault. You must stop as soon as it is safe to do so.
Have it checked by a CITROËN dealer or a qualified
workshop.

Deactivation of the automatic functions of the electric parkingbrake


fixed. The "automatic application" (on switching off the engine) and
"automatic release" functions aredeactivated or faulty.
Activate the function (according to country) via the
vehicle configuration menu or contact a CITROËN
dealer or a qualified workshop if automatic application /release is not possible.
The parking brake can be released manually using the
emergency release procedure.
For more information on the electric parking brake,
refer to the "Driving" section.

Warning / indicator lampStateCauseAction / Observations



Dynamic stability control(DSC/ASR)
flashing. The DSC/ASR regulation is
operating. The system optimises traction and improves the
directional stability of the vehicle.
fixed. Unless it has been deactivated(button pressed and its indicator lamp
on) the DSC/ASR system has a fault.Have it checked b
y a CITROËN or a qualified
workshop.

Engine autodiagnosis system
flashing.The engine management system hasa fault. Risk of destruction of the catalytic conver ter.
Have it checked by a CITROËN dealer or a qualified
workshop.
fixed. The emission control system has afault. The warning lamp should go off when the engine is started.
If it does not go off, contact a CITROËN dealer or
qualified workshop without delay.



Low fuel levelfixed with the two last
bars flashing.When it first comes on there remainsapproximately 6 litres offfuelin thetank.You must re
fuel as soon as possible to avoid runningout of fuel.This warning lamp will come on every time the ignition
is switched on, until a sufficient addition of fuel is made.
Fuel tank capacit
y: approximately 60 litres.
Never continue to drive until you run out of fuel as
this could damage the emission control and injectionsystems.



Anti-lock
Braking System(ABS)
fixed. The anti-lock braking system has a
f
ault. The vehicle retains conventional brakin
g.
Drive carefull
y at reduced speed and contact a CITROËN dealer or a qualified workshop without delay.

63Monitoring
Warning / indicator lampStateCauseAction / Observations



Airbags

on temporarily. This lamp comes on for a fewseconds when you turn on the
ignition, then goes off. This lamp should
go off when the engine is started.
If it does not go off, contact a CITROËN dealer or a qualified workshop.

fixed. One of the airbag or seat belt pretensioner systems has a fault. Have it checked by a CITROËN dealer or a qualified
workshop.



Directionalheadlamps
flashing. The directional headlamps system has a fault. Have it checked by a CITROËN dealer or a qualified
workshop.



Seat belt(s)
not fastened / unfastened
fix
ed

or flashingaccompanied by an
audible signal.
A seat belt has not been fastened or
has been unfastened. Pull the strap then inser t the ton
gue in the buckle.

Coolant temperature
gauge
With the hybrid system active:
- in zone A
, the temperature is correct,
- in zone B, the temperature is too high; the central STOP
warning lamp comes on,
accompanied by an audible signal and amessage in the instrument panel screen.You must stop as soon as it is safe to do so.Wait a few minutes before switching off the engine.
Contact a CITROËN dealer or a qualified
workshop.
A
fter driving for a few minutes, the temperature
and pressure in the cooling system increase.
To top up the level:
)
wait for the engine to cool, )
unscrew the cap by two turns to allow the
pressure to drop,
) when the pressure has dropped, remove
the cap,) top up the level to the "MAX" mark.

Be aware of the risk of burns whentopping up the cooling system. Do not fill above the maximum level (indicated on the reservoir).

Monitoring
Service indicator
More than 1 800 miles (3 000 km)remain before the next service is due
When the ignition is switched on, no ser vice information appears in the screen. S
ystem which informs the driver when the next ser vice is due, in accordance with themanufacturer's servicing schedule.
The point at which the ser vice is due is calculated from the last indicator zero reset. Itis determined by two parameters:


- the distance travelled,

- the time elapsed since the last ser vice. Between 600 miles (1 000 km)and 1 800 miles (3 000 km) remain before the next service is due
For 5 seconds after the ignition is switched on, the
spanner symbolising the ser vice operations comes
on. The distance recorder display line indicates the
distance remaining before the next ser vice is due.
Example:
1 700 miles (2 800 km) remain before
the next service is due.
For 5 seconds after the ignition is switched on, thescreen indicates:
5 seconds a
fter the ignition is switched on,the spanner goes off; the distance recorder f
resumes its normal operation. The screen thenindicates the total and trip distances.
Less than 600 miles (1 000 km)
remain before the next service is due
Example:
560 miles (900 km) remain before
the next service is due.
For 5 seconds after the ignition is switched on,
the screen indicates:
5 seconds after the i
gnition is switched on,
the distance recorder resumes its normal
operation. The spanner remains onto indicate
that a service must be carried out soon.


Illumination of the key is accompaniedby a message in the instrument panel screen.

Service overdue
For 5 seconds after the ignition is switched on,
the spanner flashesto indicate that the service must be carried out as soon as possible. Example:the ser vice is overdue by 186 miles (300 km).
For 5 seconds after the ignition is switched on,
the screen indicates:
The distance remaining may be weighted by the time factor, dependingon the driving conditions.
Therefore, the spanner may also comeon if you have exceeded the two year service interval.
Following this operation, if you wish to disconnect the battery, lock the vehicle and wait at least five minutes for the zero reset to be taken into account. 5 seconds a
fter the ignition is switched on,
the distance recorder resumes its normal
operation. The spanner remains on.
Service indicatorzero reset

After each ser vice, the ser vice indicator mustbe reset to zero.
The procedure for resetting to zero is as
follows: ) switch off the ignition,)
press and hold the trip distance recorder
zero reset button,) switch on the ignition; the distance recorder
display begins a countdown,
) when the display indicates "=0", release
the button; the spanner disappears.
Retrieving the serviceinformation

You can access the service information at
any time. )Press the trip distance recorder zero reset button.
The ser vice information is displayed for a few seconds, then disappears.

Monitoring
Engine oil level
indicator
Oil level incorrect
This is indicated by a message in the instrument panel screen.
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.

Oil level indicator fault

This is indicated by a message in the
instrument panel screen. Contact a CITROËN
dealer or a qualified workshop.


Dipstick

Refer to the "Checks" section to locatethe dipstick and the oil filler cap on
your engine.
System which informs the driver whether theengine oil level is correct or not.
This information is indicated for a few secondswhen the ignition is switched on, after theservice information.

The level read will only be correct if the vehicle is on level ground and the engine has been off for more than30 minutes.
There are
2 marks on the dipstick:


- A= max; never exceed this
level,

-
B= min; top up the level via
the oil filler cap, using the grade of oil suited to your engine.
Oil level correct
This is indicated by a message in the instrument panel screen.

System for manual adjustment of the brightness of the instruments and controls in relation to theexterior brightness.
Lighting dimmer

Activation

When the lighting is on:
)press the button to change the brightness
of the instruments and controls,)when the level of brightness required isreached, release the button.

Deactivation

When the lighting is off, or in day mode on
vehicles fitted with daytime running lamps,pressing the button does not have any effect.

System which measures the total distance
travelled by the vehicle during its life.
The total and trip distances are displayed for
thir ty seconds when the ignition is switched off,
when the driver's door is opened and when the
vehicle is locked or unlocked.
Total distance recorder
System which measures a distance travelledduring a day or other period since it was reset
to zero by the driver. ) With the ignition on, press the button until
zeros appear.



Tr i p d i s t a n ce
recorder
To c o nform to legislation in the countryyou are crossing, change the units of distance (miles or km) via the configuration menu.