2017 Citroen GRAND C4 PICASSO ECU

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FamiliesFunctions with CITROËN Connect Radio Functions with CITROËN Connect Nav
Comfort -

"
Rear wiper in reverse": activation/deactivation of the rear
wiper linked to reverse gear.
-

"
Mood lighting": activation/deactivation of the mood lighting.
-

"
Mirror adaptation in reverse": activation/deactivation of
the automatic tilting of the mirrors when reverse gear is
engaged. -

"
Rear wiper in reverse": activation/deactivation of the rear
wiper linked to reverse gear.
-

"
Guide-me-home lighting": activation/deactivation of the
automatic guide-me-home lighting.
-

"
Welcome lighting": activation/deactivation of the exterior
welcome lighting.
-

"
Mood lighting": activation/deactivation of the mood lighting.
-

"
Mirror adaptation in reverse": activation/deactivation of
the automatic tilting of the mirrors when reverse gear is
engaged.
Security -

"
Collision risk alert": activation/deactivation of the collision
risk alert.
-

"
Recommended speed display": activation/deactivation of
the speed limit recognition system.
-

"
Fatigue Detection System": activation/deactivation of the
driver fatigue detection system. -

"
Collision risk alert": activation/deactivation of the collision
risk alert.
-

"
Recommended speed display": activation/deactivation of
the speed limit recognition system.
-

"
Fatigue Detection System": activation/deactivation of the
driver fatigue detection system.
For more information on one of these functions, refer to the corresponding section.
Instruments

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Warning / indicator lampStateCause Action / Observations
Deactivation of
the automatic
functions of the
electric parking
brake fixed.
The "automatic application" (on
switching off the engine) and
"automatic release" functions are
deactivated or faulty.
In the event of a fault, illumination of
this warning lamp is accompanied by
a warning message. Contact a CITROËN dealer or a qualified workshop if
automatic application / release is no longer possible.
The parking brake can be released manually.
For more information on the Electric parking brake

and in particular the reactivation of the automatic
functions, refer to the corresponding section.
Electric parking
brake
flashing.
When driving: the electric parking
brake is not fully released. Fully release the parking brake by a quick press on
the control lever. If the warning persist, stop as soon
as it is safe to do so.
Contact a CITROËN dealer or a qualified workshop.
When stationary: parking brake
applied, the system does not
guarantee immobilisation of the
vehicle (when parking on a very
steep slope, for example). Secure the immobilisation of the vehicle by engaging
a gear with a manual gearbox, by placing the gear
selector in position P with an automatic gearbox, or by
fitting a chock to one of the wheels.
Electric parking
brake fault fixed.
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 corresponding section.
1
Instruments

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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.
2
Access

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Removable console
The removable console is a portable storage space secured to the lower centre console.
It has a sliding lid, an open storage space and two cup holders.
F
R
aise the locking control located at the
front of the console.
F

W
ith one hand, lift the front part of the
console.
F

W
ith the other hand, grasp the rear part to
release the removable console. F

C
arry out these operations in reverse
order. Ensure that the console has locked
into place.
When not fixed to its carrier, the
removable console should be stowed
in the boot. It could become a projectile
in the event of a sudden stop or violent
impact.
Releasing the removable
console Refitting the removable
console
3
Ease of use and comfort

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To remove the mat on the driver's side:
F m ove the seat as far back as possible,
F

u
nclip the fixings,
F

r
emove the mat.
Mats
When fitting the mat for the first time, on the
driver's side use only the fixings provided in the
wallet attached.
The other mats are simply placed on the
carpet. To avoid any risk of jamming of the
pedals:
-

o
nly use mats which are suited to
the fixings already present in the
vehicle; these fixings must be used,
-

n
ever fit one mat on top of another.
The use of mats not approved by
CITROËN may inter fere with access to
the pedals and hinder the operation of
the cruise control / speed limiter.
The mats approved by CITROËN have
two fixings located below the seat.
To refit the mat on the driver's side:
F

p
osition the mat correctly,
F
r
efit the fixings by pressing,
F
c
heck that the mat is secured correctly.
Fitting
Removal
Refitting
Storage boxes
F Raise the grip and lower the storage box
c ove r.
Opening
Do not place heavy objects in the
boxes.
Depending on equipment, storage boxes are
located under the front seats.
Ease of use and comfort

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To remove the shelf:
F u nhook the two cords,
F

r
aise the shelf slightly, then remove it.
Rear parcel shelf
There are several options for storing the shelf:
- e ither upright behind the front seats,
-

o
r flat at the base of the boot. The hooks can be used to secure shopping
bags.
Hooks
Ease of use and comfort

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Electric parking brake
In the event of a battery failure, the
electric parking brake no longer works.
As a safety measure, if the parking
brake is not applied, immobilise the
vehicle by engaging a gear (with a
manual gearbox) or placing a chock at
one of the wheels.
Contact a CITROËN dealer or a
qualified workshop.
Indicator lamp
This indicator lamp comes on in the
instrument panel and in the control
lever to confirm the application of the
parking brake.
The system provides, in automatic operation,
the application of the parking brake on
switching off the engine and release as the
vehicle moves off.
The driver can take over at any time to apply
or release the parking brake, by operating the
control lever:
-

b

y briefly pulling the control lever to apply
the brake,
-

b

y briefly pushing the control lever, while
pressing the foot brake, to release.
Automatic mode is activated by default.
The technology adopted for the electric
parking brake does not allow the fitment
of 15 inch wheels. It goes off to confirm the release of the parking
brake.
The indicator lamp in the control lever flashes
during manual application or release.
After the parking brake has been applied, the
simultaneous flashing of the two indicator
lamps in the instrument panel and the control
lever alerts you to the need to fully secure your
vehicle by engaging a gear (with a manual
gearbox) or by placing the gear selector
in position P with an automatic gearbox,
or by fitting a chock to one of the wheels.
(E.g.

parking on a very steep slope or on a
slope with a low battery).
4
Driving

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SituationsConsequences
Display of the message " Parking brake fault" and these
warning lamps: The parking brake is faulty, the manual and automatic functions may not operate.
When stationary
, to immobilise your vehicle:
-

P
ull and hold the control lever for about 7 to 15 seconds, until the warning lamp
comes on in the instrument panel.
If this procedure does not work, you should make your vehicle safe:
-

P
ark on a level sur face.
-

E
ngage a gear with a manual gearbox, or place the gear selector at position P
with an automatic gearbox.
-

I
f possible, fit a wheel chock.
Call on a CITROËN dealer or a qualified workshop.
Display of the message " Parking brake fault" and these
warning lamps: -

T
he parking brake does not have its full per formance to securely hold the vehicle
in all situations.
You should make your vehicle safe:
-

P
ark on a level sur face.
-

E
ngage a gear with a manual gearbox, or place the gear selector at position P
with an automatic gearbox.
-

I
f possible, fit a wheel chock.
Call on a CITROËN dealer or a qualified workshop.
The flashing of the P warning lamps on starting the vehicle indicates that the parking
brake is not correctly applied.
As soon as possible, stop the vehicle and try to completely release the parking brake,
using the control lever, with your foot on the brake pedal.
Display of the message " Battery fault" and this warning lamp: -

T
he state of charge of the battery is very low and requires immobilisation of the
vehicle in a safe place: engage a gear with a manual gearbox or fit a chock to
one of the wheels.
-

O
nce the battery is completely discharged, the controls do not operate: to
release the parking brake, call on a CITROËN dealer or a qualified workshop.
4
Driving