Service Citroen GRAND C4 PICASSO RHD 2017 2.G Owner's Guide

277
Checks
12 V battery
The battery does not require any
maintenance.
However, check that the terminals
are clean and correctly tightened,
particularly in summer and winter.Refer to the manufacturer's
service schedule for details of the
replacement intervals for these
components.
Air filter and passenger compartment filter
Replace the oil filter each time the
engine oil is changed.
Refer to the manufacturer's
service schedule for details of
the replacement interval for this
component.
Oil filterThe presence of this label, in particular
with the Stop & Start system, indicates
the use of a specific 12 V lead-acid
battery with special technology and
specification.
The involvement of a CITROËN dealer
or a qualified workshop is essential when
replacing or disconnecting the battery.
Unless other wise indicated, check these components in accordance with the manufacturer's service schedule and according to your engine.
Other wise, have them checked by a CITROËN dealer or a qualified workshop.
Depending on the environment (e.g. dusty
atmosphere) and the use of the vehicle
(e.g. city driving), replace them twice as often
if necessary .
A clogged passenger compartment filter may
have an adverse effect on the per formance
of the air conditioning system and generate
undesirable odours.
Particle filter (Diesel)
The start of saturation of the particle
filter is indicated by the fixed
illumination of this warning lamp
accompanied by a warning message.
As soon as the traffic conditions permit,
regenerate the filter by driving at a
speed of at least 40 mph (60 km/h) until
the warning lamp goes off.
If the warning lamp stays on, this
indicates a low additive level.
For more information on Checking
levels and the Diesel additive level in
particular, refer to the corresponding
section.
On a new vehicle, the first particle
filter regeneration operations may be
accompanied by a "burning" smell,
which is per fectly normal.
Following prolonged operation of the
vehicle at very low speed or at idle,
you may, in exceptional circumstances,
notice the emission of water vapour at
the exhaust on acceleration. This does
not affect the behaviour of the vehicle
or the environment.
When carrying out work on the battery, refer
to the "
12 V batter y " section for details of the
precautions to be taken before disconnecting
the battery and following its reconnection.
7
Practical information

278
Brake wear depends on the style
of driving, particularly in the case
of vehicles used in town, over short
distances. It may be necessary to have
the condition of the brakes checked,
even between vehicle services.
Brake pads
For information on checking brake
disc wear, contact a CITROËN dealer
or a qualified workshop.
Brake disc wear
Only use products recommended by
CITROËN or products of equivalent
quality and specification.
In order to optimise the operation of
units as important as those in the
braking system, CITROËN selects and
offers very specific products.
After washing the vehicle, dampness,
or in wintry conditions, ice can form
on the brake discs and pads: braking
efficiency may be reduced. Make light
brake applications to dry and defrost
the brakes.
Electric parking brake
For more information, refer to the "Electric
parking brake - Operating faults " section.
This system does not require any
routine servicing. However, in the
event of a problem, have the system
checked by a CITROËN dealer or a
qualified workshop.
Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for the checking interval for
this component.
Automatic gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for details of the level
checking interval for this component.
To avoid damaging the electrical units,
never use a high pressure jet wash in
the engine compartment.
Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake
pads are worn.
Practical information

279
AdBlue® additive and SCR system
for BlueHDi Diesel engines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard, without adversely affecting the
per formance or fuel consumption of Diesel
engines, CITROËN has taken the decision to
equip its vehicles with an effective system that
associates SCR (Selective Catalytic Reduction)
with a particle filter (FAP) for the treatment of
exhaust gases.
SCR system
Using a fluid called AdBlue® containing
urea, a

catalytic converter turns up to 85%
of nitrogen oxides (NOx) into nitrogen and
water, which are harmless to health and the
environment. The AdBlue
® is held in a special tank with a
capacity of about 17 litres: this provides a driving
range of about 12 500 miles (20 000 km). An
alert is triggered automatically to warn you when
the reserve level is reached: you can then drive
about 1 500 miles (2 400 km) before the tank is
e m pt y.
During each scheduled service of your vehicle
by a CITROËN dealer or a qualified workshop,
the AdBlue
® tank is refilled in order to allow
normal operation of the SCR system.
If the estimated mileage of your vehicle
between two services is greater than
12 500 miles (20 000 km), it will be necessary
to top-up the AdBlue
®. Once the AdBlue
® tank is empty, a
s
ystem required by regulations prevents
starting of the engine.
If the SCR

system is faulty, the level
of emissions from your vehicle will no
longer meet the Euro 6 standard: your
vehicle becomes polluting.
In the event of a confirmed fault
with the SCR system, you must go
to a CITROËN dealer or a qualified
workshop as soon as possible: after
a running distance of 650 miles
(1

100 km), a system will be triggered
automatically to prevent engine starting.
In either case, a range indicator gives
you the distance you can travel before
the vehicle is immobilised.
7
Practical information

280
Freezing of the AdBlue®
AdBlue® freezes at temperatures below
around -11°C.
The SCR system includes a heater
for the AdBlue
® tank, allowing you
to continue driving in all weather
conditions.
Topping-up the AdBlue®
Filling the AdBlue® tank is an operation
included in every routine service on your
vehicle by a CITROËN dealer or a qualified
workshop.
Nevertheless, given the capacity of the tank, it
may be necessary to top-up the fluid between
services, more particularly if an alert (warning
lamps and a message) signals the requirement.
You can go to a CITROËN dealer or a qualified
workshop.
If you envisage topping-up yourself, please
read the following warnings carefully.Precautions in use
Use only AdBlue® fluid that meets the
ISO

22241 standard.
AdBlue® is a urea-based solution. This liquid is
non-flammable, colourless and odourless (kept
in a cool area).
In the event of contact with the skin, wash
the affected area with soap and water. In the
event of contact with the eyes, wash (irrigate)
the eyes with large amounts of water or with
an eye wash solution for at least 15 minutes.
If a burning sensation or irritation persists, get
medical attention.
If swallowed, immediately wash out the mouth
with clean water and then drink plenty of water.
In certain conditions (high temperature, for
example), the risk of release of ammonia
cannot be excluded: do not inhale the fluid.
Ammonia vapour has an irritant effect on
mucous membranes (eyes, nose and throat). The supply in a non-drip container or bottle
simplifies topping-up. You can obtain 1.89 litre
(half a US gallon) bottles or 5 litre containers
from a CITROËN
dealer or a qualified
workshop. Never dilute AdBlue
® with water.
Never pour AdBlue® into the Diesel fuel
tank.
Never top-up from an AdBlue
®
dispenser reserved for heavy goods
vehicles.
Keep AdBlue
® out of the reach of
children, in its original container or
bottle.
Never transfer AdBlue
® to another
container: it would lose its purity.
Practical information

317
Never try to charge a frozen battery.
If the battery has been frozen, have
it checked by a CITROËN dealer or a
qualified workshop, who will check that
the internal components have not been
damaged and the casing is not cracked,
which could cause a leak of toxic and
corrosive acid.
F

S

witch off the ignition.
F

S

witch off all electrical consumers (audio
system, lighting, wipers,

...).
F

S

witch off the charger B before connecting
the cables to the battery, so as to avoid any
dangerous sparks.
F

E

nsure that the charger cables are in good
condition.
F

R

aise the plastic cover, if your vehicle has
one, on the (+) terminal.
F
C
onnect the charger B cables as follows:
-

t

he positive (+) red cable to the (+)
terminal of the battery A ,
-

t

he negative (-) black cable to the earth
point C on the vehicle.
F

A

t the end of the charging operation, switch
off the charger B before disconnecting the
cables from the battery A .
It is not necessary to disconnect the
battery.
If you envisage charging your vehicle's
battery yourself, use only a charger
compatible with lead-acid batteries of a
nominal voltage of 12 V. Follow the instructions for use provided
by the manufacturer of the charger.
Never reverse polarities.
Charging the battery using a battery charger
If this label is present, it is essential
to use only a 12 V charger, to avoid
causing irreversible damage to the
electrical components related to the
Stop & Start system.
For optimum service life of the battery, it is
essential to maintain an adequate state of
charge.
In some circumstances it may be necessary to
charge the battery:
-

i

f you use your vehicle essentially for short
journeys,
-

i

f the vehicle is to be taken off the road for
several weeks.
Contact a CITROËN dealer or a qualified
workshop.
8
In the event of a breakdown

318
The Stop & Start system may not be
operational during the trip following the
first engine start.
In this case, the system will only be
available again after a continuous
period of immobilisation of the vehicle,
a period which depends on the ambient
temperature and the state of charge of
the battery (up to about 8 hours).
Do not force the lever as locking will
not be possible if the clamp is not
positioned correctly; start the procedure
again.
Disconnecting the (+) terminal
F

Ra

ise the lever A fully to release the
clamp
B .
F


R

emove the clamp B by lifting it off. Reconnecting the (+) terminal
F

Ra

ise the lever A fully.
F

R

efit the open clamp B on the (+)
terminal.
F

P

ush the clamp B fully down.
F

L

ower the lever A to lock the clamp B
.
Disconnecting the battery
In order to maintain an adequate state
of charge for starting the engine, it is
recommended that the battery be disconnected
if the vehicle is taken out of service for a long
period.
Before disconnecting the battery:
F

c
lose all openings (doors, boot, windows,
roof),
F

s
witch off all electrical consumers (audio
system, wipers, lighting,
...),
F

s
witch off the ignition and wait for
four
m

inutes.
At the battery, detach just the (+) terminal.Following reconnection of the battery
Following reconnection of the battery, switch on
the ignition and wait 1 minute before starting to
permit initialisation of the electronic systems.
However, if problems remain following this
operation, contact a CITROËN dealer or a
qualified workshop.
Referring to the corresponding section, you
must yourself reinitialise (depending on
version):
-

t
he remote control key,
-

t
he electric blind(s),
-
...
Quick-release terminal clamp
In the event of a breakdown

319
To w i n g
The towing eye is installed in the boot under
the floor.
The front protective cover opening tool is fixed
on the towing eye.
To gain access to it:
F
o
pen the boot,
F

l
ift the floor and remove it,
F

r
emove the towing eye from its housing.
General recommendations
Observe the legislation in force in your country.
Ensure that the weight of the towing vehicle is higher than that of the towed vehicle.
The driver must remain at the wheel of the towed vehicle and must have a valid driving licence.
When towing a vehicle with all four wheels on the ground, always use an approved towing
arm; rope and straps are prohibited.
The towing vehicle must move off gently.
When towing a vehicle with the engine off, there is no longer any power assistance for
braking or steering.
In the following cases, you must always call on a professional recovery service:
-

v
ehicle broken down on a motor way or fast road,
-

f
our-wheel drive vehicle,
-

w
hen it is not possible to put the gearbox into neutral, unlock the steering, or release
the parking brake,
-

t
owing with only two wheels on the ground,
-

w
here there is no approved towing arm available...
Procedure for having your vehicle towed or for towing another vehicle using the towing eye.
Access to the tools
8
In the event of a breakdown

335
Net .................................................................117
Number plate lamps ...................................... 3
09Pressures, tyres ................... 2
85, 290, 300, 331
Pre-tensioning seat belts ..............................2
37
Priming pump
...............................

.................321
Priming the fuel system

................................3

21
Protecting children

............... 2
39, 242, 243, 247,
249, 252, 253, 255, 257
Puncture
................

........................284, 291, 293
Oil change

...............................
......................2 74
Oil consumption

............................................ 2

74
Oil, engine

...............................
......................2 74
Opening the bonnet

...................................... 2

71
Opening the boot

..............................
. 53, 55, 64
Opening the doors

...............................
.....53, 55
Opening the panoramic sunroof blind

..........2

25
Pads, brake
................................................... 2

78
Paint colour code

.......................................... 3

31
Panoramic glass sunroof

..............................2

25
Parcel shelf, rear
................................... 11

2 , 115
Park Assist

........................... 1
94, 196, 198, 199
Parking brake

................................................ 2

78
Parking brake, electric

..........................13

0, 13 5
Parking sensors, front

...................................19

0
Parking sensors, rear.................................... 189
Plates, identification ...................................... 331
Port, USB

...................................................... 11

0Range
................

..............................................51
Range, AdBlue
® ............................... ...............43
Reading lamps, rear ...................................... 11
2
Rear screen, demisting
................................. 10

4
Recharging the battery

................................. 3

17
Recirculation, air
...............................

........96, 99
Reduction of electrical load

.......................... 2

67
Regeneration of the particle filter

.................2

77
Reinitialisation of the under-inflation detection system

......................................... 20

3
Reinitialising the remote control

.....................59
R

emote control

.................................... 5
3 -57, 60
Removing a wheel

..............................
..........297
Removing the mat

...............................
..........111
Replacing bulbs
............................ 3

01, 305-308
Replacing fuses
..............................

..............310
Replacing the air filter

................................... 2

77
Replacing the oil filter

................................... 2

77
Replacing the passenger compartment
filter
........

..................................................... 277
Resetting the service indicator

.......................40
R

esetting the trip recorder
.............................. 46
R

eversing camera
...............................
..........191 Safety, children

............ 2
39, 242, 243, 247, 249,

252, 253, 255, 257
Scented air freshener
...................................
10
5
Screen, cold climate .....................................
26 3
Screenwash, front ......................................... 2 22
Screenwash, rear ............................... ...........221
SCR (Selective Catalytic Reduction) system

................
.........................................279
Seat belts
..................... 2

33, 234, 236, 237, 248
Seats, electric
................................................. 78
Se

ats, front
...............................
...........76, 78, 79
Seats, heated
...............................

...................82
Seats, rear
.................................... 8

4, 86, 88, 89
Selector, gear
................................................ 13

9
Serial number, vehicle

..................................3

31
Service indicator
............................................. 38
S

ervicing
...............................
............................ 9
Settings, equipment
.................................. 1

1, 13
Sidelamps
............ 2

08, 212, 301, 303, 305, 307
Side repeater
..............................

..................305
Snow chains
.................................................. 2

62
Socket, 12 V accessory

................. 1
07, 110, 113
Socket, JACK

...............................
.................11 0
Sockets, audio

..............................................11

0
Speed limiter
...............................

.. 148, 151, 153
Speed limit recognition
................................. 14

9
N
O
P
R
S
Reversing lamp .....................................3 05-308
Roof bars ....................................................... 26
9
Running out of fuel (Diesel)

..........................3

21
.
Alphabetical index

336
Spotlamps, side ....................................216, 305
Stability control (ESC) ...................................230
Starting the vehicle

....................... 1
24, 126, 127
Starting using another battery

.............. 1
27, 316
Stay, bonnet
...............................

...................271
Steering wheel, adjustment

............................93
St

op
...............
.................................................. 28
Stopping the vehicle

..................... 1
24, 126, 127
Stop & Start
................ 2

6, 51, 95, 104, 145, 146,
259, 271, 277, 315, 318
Stop (warning lamp)

........................................ 28
St

orage
................
.......................................... 108
Storage boxes
........................................ 111

, 113
Storing driving positions

.................................79
S

un visor
....................................................... 10

8
Sun visor flap

...............................
.................108
Synchronising the remote control

...................59
W
U
T
V
Warning and indicator lamps .............. 2 2, 27, 28
Warning lamp, braking system .......................3
0
Warning lamp, Diesel engine pre-heater

.......25
W

arning lamps
....................................2
5, 28, 31
Warning lamp, SCR emissions control system

................
........................................... 37
Warning lamp, Service.................................... 29
Warning lamp, Stop

........................................ 28
W

ashing (advice) ........................................... 278
Weights
...............

..........................324, 328, 329
Wheel, spare
......................................... 29

1-294
Window controls

............................................. 74
W

iper blades (changing)
.......................2
24, 268
Wiper, rear ..................................................... 221
Wipers
............................................ 2

6, 220, 223
Wipers, automatic rain sensitive

.......... 2
20, 223
Under-inflation (detection)
............................
2

02
Unlocking
..............................

....................53, 55
Unlocking from the inside

............................... 61
U

nlocking the boot

.......................................... 53
U

nlocking the doors

........................................ 61
U

pdating the date

............................................ 52
U

pdating the time

............................................ 52
T

able of weights

............................3

24, 328, 329
Tables of engines

......................... 3

22, 326, 327
Tables of fuses

.............................................. 3

10
Tailgate
................

......................................64, 66
Tank, AdBlue
® additive ................................. 2 79
Tank, fuel
............................... ................259, 260
Technical data
....................... 3

22, 324, 326 -329
Temperature, coolant
...................................... 41
T

hree flashes (direction indicators)
..............2

17
Time (setting)

..............................
....................52
To o l s
................

...................................... 291-294
To r c h
..............................

............................... 11 9Total distance recorder

...................................
46
T
ouch screen
............................................. 11, 13
Touch screen tablet
.................................. 1
1, 13
To w b a r
................
...................................123, 266
Towed loads
..................................3
24, 328, 329
Towing another vehicle
.................................
31
9
Traction control (ASR)
................... 3
2, 230, 232
Tr a i l e r
...............
.....................................123, 266
Triangle, warning ........................................... 283
Trip computer
............................................
4
9 - 51
Trip distance recorder
.....................................
46
T
y r e s
..............................................................
.... 9
Tyre under-inflation detection
...............
............... 35, 202, 204, 290
Ventilation
..............................
.........9, 94, 95, 97
Visibility
...............................
..........................
104
Vision 360
.....................................................
19
2
Alphabetical index

Transversal-Citroen_en_Chap00_debut
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