2017 Citroen GRAND C4 PICASSO service

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In the event of a fault with the SCR emissions control system
In the event of the detection of a fault
The AdBlue, SERVICE and diagnostic
warning lamps come on, accompanied by an
audible signal and the display of the message
"Emissions fault".
The alert is triggered when driving when the
fault is detected for the first time, then when
switching on the ignition for subsequent
journeys, while the fault persists.During an authorised driving phase (between
650 miles and 0 miles) (1 100 km and 0 km)
If a fault with the SCR system is confirmed
(after 30 miles (50 km) covered with the
permanent display of the message signalling
a fault), the SERVICE and engine diagnostic
warning lamps come on and the AdBlue
warning lamp flashes, accompanied by an
audible signal and the display of a message
(e.g. "Emissions fault: Starting prevented in
150 miles") indicating the remaining range
expressed in miles or kilometres.
While driving, the message is displayed every
30 seconds while the fault with the SCR system
persists.
The alert is repeated when switching on the ignition.You should go to a CITROËN dealer or a
qualified workshop as soon as possible.
Other wise, you will not be able to restart your
engine.
A system that prevents engine starting is activated automatically from 650 miles (1 100 km) after confirmation of a fault with the SCR emissions
control system. Have the system checked by a CITROËN dealer or a qualified workshop as soon as possible.
If it is a temporary fault, the alert
disappears during the next journey,
after self-diagnosis of the SCR system.
Starting prevented
Every time the ignition is switched on, the
SERVICE and engine diagnostic warning
lamps come on and the AdBlue warning lamp
flashes, accompanied by an audible signal and
the display of the message "Emissions fault:
Starting prevented".
You have exceeded the authorised
driving limit: the starting prevention
system inhibits engine starting.
To be able to start the engine, you must
call on a CITROËN dealer or a qualified
workshop.
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Instruments

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Lost electronic key
Visit a CITROËN dealer with the vehicle's registration certificate, your personal identification documents and if possible the key code label.
The CITROËN dealer will be able to retrieve the key code and the transponder code required to order a new key.
Electronic key
The electronic key is a sensitive system; do not operate it while it is in your pocket as there is a possibility that it may unlock the vehicle, without
you being aware of it.
Do not repeatedly press the buttons of your electronic key out of range and out of sight of your vehicle. You run the risk of stopping it from
working and the remote control would have to be reinitialised.
The electronic key cannot operate as a remote control when it is in the reader or even when the ignition is switched on.
Locking the vehicle
Driving with the doors locked may make access to the passenger compartment by the emergency services more difficult in an emergency.
As a safety precaution (with children on board), take the electronic key with you when you leave the vehicle, even for a short time.
Electrical interference
The electronic key may not operate if close to certain electronic devices: telephone, laptop computer, strong magnetic fields, ...
Anti-theft protection
Do not make any modifications to the electronic engine immobiliser system; this could cause malfunctions.
Don't forget to turn the wheel to lock the steering column.
When purchasing a second-hand vehicle
Have all of the keys in your possession paired by a CITROËN dealer, to ensure that only your keys allow your vehicle to be unlocked
and started.
Access

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Manual central locking
Central locking
F Press this button to operate the central locking of the vehicle (doors and boot) from
inside the vehicle.
F

P
ressing the button again unlocks the
vehicle completely.
Automatic central locking
of doors (anti-intrusion
security)
The doors and boot lock automatically when
driving, as soon as the speed exceeds 6 mph
(10 km/h).
To activate or deactivate this function (activated
by default):
F

w
ith the ignition on, press this button until a
message appears in the instrument panel.
When locking / deadlocking from the
outside
If the vehicle is locked or deadlocked
from the outside, the button is not
active.
F

A

fter normal locking, pull one of
the interior door handles to unlock
the

vehicle.
F

A

fter deadlocking, you have to use
the remote control, the Keyless Entry
and Starting system or the integral
key to unlock the vehicle. If one of the doors or the boot is
open, automatic central locking does
not complete: the sound of the locks
rebounding can be heard.
Transporting long or voluminous
objects
If you want to drive with the boot open
but the vehicle's side doors locked,
press the central locking control button
to lock the doors.
Driving with the doors locked may make
access to the passenger compartment
by the emergency services more
difficult in an emergency.
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Access

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Emergency braking
In the event of a failure of the main service
brake or in an exceptional situation (e.g. driver
taken ill, under instruction, etc.) a continuous
pull on the control lever will brake the vehicle.
Braking takes place while the control lever is
being pulled. It is interrupted if the control lever
is released.
The ABS and DSC systems provide stability of
the vehicle during emergency braking.
If the emergency braking malfunctions, the
message "Parking brake control faulty" will be
displayed.
If a failure of the ABS and DSC systems occurs,
signalled by the illumination of one or both
warning lamps in the instrument panel, then
stability of the vehicle is no longer guaranteed.
In this event, stability must be assured by the
driver by repeating alternate "pull-release"
actions on the control lever until the vehicle is
immobilised.The emergency braking should only be
used in an exceptional situation.
Repeat this procedure to reactivate automatic
operation.
Reactivation of automatic operation is
confirmed by the indicator lamp in the
instrument panel going off.
Deactivating automatic operation
In some situations, such as very cold weather
or towing (caravan, recovery), it may be
necessary to deactivate automatic operation of
the system.
F

S
tart the engine.
F

A
pply the parking brake with the control
lever, if it is released.
F

T
ake your foot off the brake pedal.
F

P
ush and hold the control lever in the
release direction for at least 10 seconds
and no more than 15 seconds.
F

R
elease the control lever.
F

P
ress and hold the brake pedal.
F

P
ull the control lever in the apply direction
for 2 seconds.
Deactivation of the automatic functions
is confirmed by illumination of this
indicator lamp in the instrument panel.
F

R
elease the control lever and the brake
pedal. From this point the parking brake can only
be applied and released manually using the
control lever.
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Driving

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Before switching off the engine, you can
change to position P or N to be in neutral.
In either case, apply the parking brake to
immobilise the vehicle, unless it is programmed
in automatic mode.
If the lever is not in position P, on opening the
driver's door or approximately 45 seconds after
switching off the ignition there is an audible
signal and a message appears:
F

m
ove the gear selector to position P; the
audible signal stops and the message
disappears.
Operating fault
Whenever parking, you must apply the parking
brake to immobilise the vehicle, if automatic
operation has been deactivated.
Parking the vehicle
In all circumstances, ensure that the
gear selector is in position P before
leaving your vehicle. In the event of a fault with the
gearbox, the service warning lamp
comes on in the instrument panel,
accompanied by a message and an
audible signal.
In this case the gearbox goes into back-up
mode and stays in 3
rd gear. You may then feel
a noticeable jolt when going from P to R and
from

N to R . This jolt does not present any risk
to the gearbox.
Do not exceed 60 mph (100 km/h) while also
observing legal speed limits.
Have it checked by a CITROËN dealer or a
qualified workshop.
In the event of a battery failure, use the
chock to immobilise the vehicle.
Driving

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Special features of the function
The speed of the vehicle must be between
3 mph (5 km/h) and 87 mph (140 km/h) when a
moving vehicle is detected.
The speed of the vehicle must not be higher
than 50 mph (80 km/h) when a stationary
vehicle is detected.
The speed of the vehicle must not be higher
than 37 mph (60 km/h) when a pedestrian is
detected.
The ESC system must not be faulty.
The ASR function must not be deactivated.
The seat belts of all occupants must be
fastened.
Driving at a steady speed on fairly straight
roads is required.
Following an impact, the function is put
out of service automatically, consult
a CITROËN dealer or a qualified
workshop to have the system checked.
Intelligent emergency
braking assistance
If the driver brakes, but not sufficiently to
avoid a collision, this system will complete the
braking, within the limits of the laws of physics.
This assistance will only be provided if you
press the brake pedal.
Deactivation / Activation
By default, the system is automatically
activated at every engine start.
The system can be deactivated or activated in
the vehicle settings menu in the screen. Deactivation of the system is
signalled by the illumination of this
indicator lamp, accompanied by the
display of a message.
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Driving

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In the event of a fault, this warning
lamp flashes for a few moments in
the instrument panel, accompanied
by illumination of the Service warning
lamp and the display of a message.
Operating fault
Contact a CITROËN dealer or a qualified
workshop to have the system checked.The system may suffer temporary
interference in certain weather
conditions (rain, hail, etc.).
In particular, driving on a wet sur face
or moving from a dry area to a wet area
can cause false alerts (for example, the
presence of a fog of water droplets in
the blind spot angle is interpreted as a
vehicle).
In bad or wintry weather, ensure that
the sensors are not covered by mud, ice
or snow.
Take care not to cover the warning zone
in the door mirrors or the detection
zones on the front and rear bumpers
with adhesive labels or other objects;
they may hamper the correct operation
of the system.
High pressure jet wash
When washing your vehicle, direct the
lance at least 30 cm away from the
sensors.In addition to the fixed warning lamp in the door
mirror on the side in question, a correction of
trajectory will be felt if you cross a lane marking
with the direction indicators on, to help you
avoid a collision.
Conditions for operation
The following systems must be activated:
-
B lind Spot Monitoring System,
-

A
ssisted Lane Departure Warning System.
Assisted Blind Spot
Monitoring System*
For more information on the Blind Spot
Monitoring System and the Assisted Lane
Departure Warning System , refer to the
corresponding sections.
* Depending on version.
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Driving

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Reinitialisation of the system is done in the
touch screen, with the ignition on and the
vehicle stationary.
F
I
n the Driving menu, select the " Driving
functions " tab then " Under-inflation
initialisation ".
F

C
onfirm the instruction by pressing " Ye s",
an audible signal and a message confirm
the reinitialisation.
The new pressure settings registered are
considered to be reference values by the
system.
Operating fault
The flashing and then fixed illumination of the
under-inflation warning lamp accompanied
by illumination of the Service warning lamp
indicates a fault with the system.
A message appears, accompanied by an
audible signal.
Before doing anything to the system,
the pressures of the four tyres must be
checked and the system reinitialised.
The under-inflation alert can only be
relied on if reinitialisation of the system
is done with the four tyre pressures
correctly set. In this case, under-inflation monitoring of the
tyres is no longer assured.
Have the system checked by a CITROËN
dealer or a qualified workshop.
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Driving