water CITROEN C5 AIRCROSS 2020 Handbook (in English)

20
Warning/indicator lampStateCause Actions/Observations
or Low fuel level
Fixed (warning
lamp or LED) and
needle in the red
zone (depending on
version), accompanied
by an audible signal
and a
message.
The audible signal
and the message
are repeated with
increasing frequency
as the level drops
towards zero.When it first comes on, there
remains approximately 5 litres of
fuel in the tank (reser ve). Refuel without delay to avoid running out of fuel.
Never drive until completely empty
, as this could
damage the emissions control and injection systems.
Diesel filter Fixed. The Diesel filter contains water. Risk of damage to the injection system: carry out (2)
without delay.
Par ticle filter
(Diesel) Fixed, accompanied
by an audible signal
and a

message about
the risk of particle
filter blockage. This indicates that the particle filter
is beginning to saturate.
As soon as the traffic conditions permit, regenerate
the filter by driving at a
speed of at least 37 mph
(60
km/h) until the warning lamp goes off.
Fixed, accompanied by
an audible signal and
a

message signalling
that the additive level
in the particle filter is
too low.This indicates that the level in the
additive tank is low. Carry out (3).
Instruments

40
Accumulations (water, dust, grime, salt
etc.) on the inner sur face of the door
handle may affect detection.
If cleaning the inner sur face of the door
handle using a cloth does not restore
detection, contact a
CITROËN dealer or
a


qualified workshop.
A sudden splash of water (stream of water,
high pressure jet washer, etc.) may be
identified by the system as the desire to
open the vehicle.
Deadlocking
Deadlocking deactivates the exterior
and interior door controls, as well as the
central locking button on the dashboard.
The horn remains operational.
You must therefore never leave anyone
inside the vehicle when it is deadlocked. F

W
ith the electronic key in recognition
zone A , press once with your finger or
thumb on the door handle of one of the front
doors (at the markings) or on the locking
control located on the tailgate (at the right of
the control) to lock the vehicle.
F
W
ithin 5 seconds, press the door handle
again to deadlock the vehicle.
Advice
Remote control
The high frequency remote control 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 press the buttons of your remote
control out of range of your vehicle.
It might stop working. It will then be
necessary to reinitialise it again.
The remote control does not operate when
the key is in the ignition switch, even when
the ignition is switched off.
Electrical interference
The Keyless Entry and Starting electronic
key may not operate if close to certain
electronic devices: telephone, laptop
computer, strong magnetic fields, etc. Anti-theft protection
Do not make any modifications to the
electronic engine immobiliser system; this
could cause malfunctions.
For vehicles with an ignition switch, do
not forget to remove the key and turn the
steering wheel to engage the steering
lock.
Locking the vehicle
Driving with the doors locked could make
it more difficult for the emergency ser vices
to enter the vehicle in an emergency.
As a
safety precaution (with children on
board), remove the key from the ignition or
take the electronic key when leaving the
vehicle, even for a
short time.
Purchasing a


second-hand vehicle
Have the key codes memorised by
a
CITROËN dealer, to ensure that the
keys in your possession are the only ones
which can start the vehicle.
Access

62
Air distribution6.Air outlets to the rear footwells.
7. Adjustable air vents with blower,
depending on version.
Advice
1.Windscreen demisting/defrosting vents.
2. Front side window demisting/defrosting
vents.
3. Side adjustable and closable air vents.
4. Central adjustable and closable air vents.
5. Air outlets to the front footwells. Using the ventilation and air
conditioning system
F

T
o ensure that the air is distributed
evenly, keep the external air intake
grilles at the base of the windscreen,
the nozzles, the vents, the air outlets
and the air extractor in the boot free
from obstructions.
F
D
o not cover the sunshine sensor,
located on the dashboard; this is used
for regulation of the automatic air
conditioning system.
F
O
perate the air conditioning system for
at least 5 to 10 minutes once or twice
a month to keep it in per fect working
o r d e r.
F
I
f the system does not produce cold air,
switch it off and contact a CITROËN
dealer or a qualified workshop.
When towing the maximum load on
a
steep gradient in high temperatures,
switching off the air conditioning increases
the available engine power and so
improves the towing ability. Avoid driving for too long with the
ventilation off and prolonged operation
with recirculation of interior air – risk of
misting and deterioration of the air quality!
If the interior temperature is very high
after the vehicle has stood for a long
time in the sunshine, air the passenger
compartment for a few moments.
Put the air flow control at a setting high
enough to quickly change the air in the
passenger compartment.
The condensation created by the air
conditioning results in a discharge of water
under the vehicle which is per fectly normal.
Ease of use and comfort

87
The screenwash jets are integrated in the
tips of each arm.
The screenwash fluid is sprayed along the
length of the wiper blade. This improves
visibility and reduces the consumption of
screenwash fluid.
In some cases, depending on the contents
or colour of the liquid and on the exterior
brightness, the liquid spray may be hardly
noticeable.
To avoid damaging the wiper blades, do
not operate the windscreen washer if the
windscreen washer reservoir is empty.
Only operate the windscreen washer if
there is no risk of the fluid freezing on the
windscreen and hindering visibility. Always
use windscreen washer fluid suitable for
low temperatures during the winter period.
Special position of the
windscreen wipers
This maintenance position is used for cleaning
or replacement of the wiper blades. It can also
be useful, in winter (ice, snow), to release the
wiper blades from the windscreen.To maintain the effectiveness of the flat
wiper blades, it is advisable to:
-

h
andle them with care,
-
c
lean them regularly using soapy
water,
-
a
void using them to retain cardboard
on the windscreen,
-
r
eplace them at the first signs of wear.
Before removing a front wiper blade
F Within one minute of switching off the
ignition, any operation of the wiper control
stalk will position the wiper blades vertically.
F

P
roceed with the desired operation or the
replacement of the wiper blades.
After refitting a front wiper blade
F To return the wiper blades to their initial position, switch on the ignition and operate
the wiper control stalk.
Changing a wiper blade
Removing/refitting at the front
F Carry out these wiper blade replacement operations from the driver's side.
F

S
tarting with the wiper blade farthest from
you, hold each arm by the rigid section and
raise it as far as possible.
Take care not to hold the arms at the jet
locations.
Do not touch the wiper blade as you may
cause irreparable damage.
Do not release them while moving them –
risk of damaging the windscreen!
4
Lighting and visibility

88
Switching off
F Give the control stalk a further brief push
downwards or place the control stalk in
another position ( Int, 1
or 2). This indicator lamp goes off in the
instrument panel, accompanied by
a


message.
The automatic windscreen wipers must be
reactivated by pushing the control stalk
downwards, if the ignition has been off for
more than one minute.
Malfunction
If a fault occurs with automatic wiping, the
w ipers will operate in intermittent mode.
Have them checked by a
CITROËN dealer or
a


qualified workshop.
Do not cover the rain sensor linked to the
sunshine sensor and located at the top
centre of the windscreen.
Switch off the automatic wipers when using
an automatic car wash.
In winter, it is advisable to wait until the
windscreen is completely clear of ice before
activating the automatic windscreen wipers.
F Clean the windscreen using screenwash fluid.
Do not apply "Rain X" type water-repellent
products.
F

U
nclip the worn wiper blade closest to you
and remove it.
F

I
nstall the new wiper blade and clip it to the
arm.
F

R
epeat the procedure for the other wiper
blade.
F

S
tarting with the wiper blade closest to
you, once again hold each arm by the rigid
section, then fold it carefully, guiding it to
the windscreen.
Removing/refitting at the rear
F Hold the arm by the rigid section and raise it as far as possible.
F

C
lean the rear window using screenwash
fluid.
F

U
nclip the worn wiper blade and remove it.
F

I
nstall the new wiper blade and clip it to the
arm.
F

O
nce again hold the arm by the rigid section
then fold it carefully, guiding it to the rear
window.
Automatic windscreen
wipers
The windscreen wipers operate automatically,
adapting their speed to the intensity of the
rainfall without any action on the part of the
driver.
Detection of rainfall is by means of a
sensor at
the top centre of the windscreen, behind the
rear view mirror.
Switching on
F Give the control stalk a brief push
downwards.
A wiping cycle confirms that the instruction has
been accepted.
This indicator lamp comes on in the
instrument panel, accompanied by
the display of a
message.
Lighting and visibility

100
Advice
The driver must ensure that passengers
use the seat belts correctly and that they
are all fastened before setting off.
Wherever you are seated in the vehicle,
always fasten your seat belt, even for
short journeys.
Do not interchange the seat belt buckles,
as they will not fulfil their role fully.
The seat belts are equipped with an
inertia reel which allows the strap length
to automatically adjust to your shape.
The seat belt returns to its storage
automatically when it is not used.
The inertia reels are fitted with a device
which automatically locks the strap in the
event of a
collision, emergency braking or
if the vehicle rolls over. You can release
the device by pulling the strap firmly and
then releasing it so that it reels in slightly.
Before and after use, ensure that the seat
belt is reeled in correctly.
After folding or moving a
seat or rear
bench seat, ensure that the seat belt is
positioned and reeled in correctly. Installation
The lower part of the strap must be
positioned as low as possible on the
pelvis.
The upper part must be positioned in the
hollow of the shoulder.
In order to be effective, a seat belt must:
-

b
e tightened as close to the body as
possible,
-

b
e pulled in front of you with a smooth
movement, checking that it does not
twist,
-

b
e used to restrain only one person,
-

n
ot show any signs of cuts or fraying,
-

n
ot be converted or modified in order
not to affect its per formance.
Recommendations for children
Use a
child seat appropriate to the child's
age, weight and size.
Never use the same seat belt to secure
more than one child.
Never allow a
child to travel on your lap.
For more information on Child seats , refer
to the corresponding section. Servicing
In accordance with current safety
regulations, for all repairs on your
vehicle's seat belts, go to a
qualified
workshop with the skills and equipment
needed, which a
CITROËN dealer is able
to provide.
Have your seat belts checked regularly
by a
CITROËN dealer or a qualified
workshop, particularly if the straps show
signs of damage.
Clean the seat belt straps with soapy
water or a
textile cleaning product, sold by
CITROËN dealers.
In the event of an impact
Depending on the nature and seriousness
of the impacts, the pyrotechnic device
may trigger before and independently of
airbag deployment. Deployment of the
pretensioners is accompanied by a
slight
discharge of harmless smoke and a
noise,
due to the activation of the pyrotechnic
cartridge incorporated in the system.
In all cases, the airbag warning lamp
comes on.
Following an impact, have the seat belt
system checked, and, if necessary,
replaced, by a
CITROËN dealer or
a


qualified workshop.
Safety

116
Driving recommendations
F Observe the driving regulations and remain vigilant whatever the traffic conditions.
F

M
onitor your environment and keep your
hands on the wheel to be able to react to
anything that may happen any time.
F

D
rive smoothly, anticipate the need for
braking and maintain a
longer safety
distance, especially in bad weather.
F

S
top the vehicle to carry out operations
that require close attention (such as
adjustments).
F

D
uring long trips, take a break every two
hours.
Important!
Never leave the engine running in
a closed space without sufficient
ventilation. Internal combustion engines
emit toxic exhaust gases such as carbon
monoxide. Danger of poisoning and death! In severe wintry conditions (temperature
below -23°C), let the engine run for
4
minutes before moving off, to ensure
the correct operation and durability of the
mechanical components of your vehicle
(engine and gearbox).
Never drive with the parking brake
applied . Risk of overheating and damage
to the braking system!
Never park the vehicle or leave the
engine running on a flammable sur face
(dr y grass, dead leaves, etc.). The
exhaust system of your vehicle is very
hot, even several minutes after the engine
stops. Risk of fire!
Never leave a
vehicle unattended with
the engine running. If you have to leave
your vehicle with the engine running, apply
the parking brake and put the gearbox into
neutral or position N or P (depending on
the type of gearbox). Never leave children inside the vehicle
unsupervised
.
On flooded roads
We strongly advise against driving on flooded
roads, as this could cause serious damage
to the engine or gearbox, as well as to the
electrical systems of your vehicle.
If you are obliged to drive on a
flooded road:
F

c
heck that the depth of water does not
exceed 15
cm, taking account of waves that
might be generated by other users,
F

d
eactivate the Stop & Start function,
F

d
rive as slowly as possible without stalling.
In all cases, do not exceed 6
mph (10 km/h),
F

d
o not stop and do not switch off the engine.
Driving

166
Malfunction
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.
The system is automatically deactivated
when towing with a
towing device
approved by CITROËN.
If a

fault occurs, this warning lamp comes on
in the instrument panel, accompanied by the
display of a

message.
Contact a

CITROËN dealer or a

qualified
workshop to have the system checked.
No alert will be given and no correction will be
made in the following situations: -
i
n the presence of non-moving objects
(parked vehicles, barriers, street lamps,
road signs, etc.),
-

w

ith vehicles moving in the opposite
direction,
-

d

riving on a

winding road or a

sharp corner,
-

w

hen overtaking or being overtaken by
a

very long vehicle (lorry, bus, etc.) which is
both in the rear blind spot and present in the
driver's front field of vision,
-

w

hen overtaking quickly,
-

i

n very heavy traffic: vehicles detected in
front and behind are confused with a

lorry or
a


stationary object,
-

i

f the Park Assist function is activated.
Driving

189
F Lift the safety catch and raise the bonnet.
F
U
nclip the stay from its housing and place it
in the support slot to hold the bonnet open.
Closing
F Take the stay out of the support slot.
F C lip the stay in its housing.
F

L
ower the bonnet and release it near the
end of its travel.
F

P
ull on the bonnet to check that it is locked
c o r r e c t l y.
Because of the presence of electrical
equipment under the bonnet, it is
recommended that exposure to water
(rain, washing, etc.) be limited.
Engine compartment
These engines are examples provided as
a guide.
The locations of the following elements may vary:
-

A
ir filter.
-

E
ngine oil dipstick.
-

E
ngine oil filler cap.
-
P

riming pump.
-
D

egassing screw.
Petrol engine
Diesel engine
1. Screenwash fluid reservoir.
2. Engine coolant reservoir.
3. Brake fluid reser voir.
4. Battery/Fuses. The Diesel fuel system operates under
very high pressure.
All work on this circuit must be carried out
only by a
CITROËN dealer or a qualified
workshop.
5.
Remote earth point (-).
6. Fusebox.
7. A i r f i l t e r.
8. Engine oil filler cap.
9. Engine oil dipstick.
10. Priming pump*
11. Degassing screw*.
*
D
epending on engine.
Checking levels
Check all of the following levels regularly in
accordance with the manufacturer's service
schedule. Top them up if required, unless
otherwise indicated.
If a
level drops significantly, have the
corresponding system checked by a
CITROËN
dealer or a
qualified workshop.
The fluids must comply with the
manufacturer's requirements and with the
vehicle's engine.
7
Practical information

191
During the 30 minutes after topping up the
o il, the check per formed with the oil level
indicator in the instrument panel when the
ignition is switched on is not valid.
Brake fluid
The level of this fluid should be close
to the " MAX" mark. If not, check the
brake pad wear.
To know how often the brake fluid should be
replaced, refer to the manufacturer's servicing
schedule.
Engine coolant
Check the engine coolant level
regularly.
It is normal to top up this fluid
between two services. The check and top-up must only be done with
the engine cold.
A low level presents a
risk of serious damage
to the engine.
The level of this fluid should be close to the
" MAX " mark but should never exceed it.
If the level is close to or below the " MIN" mark,
it is essential to top up.
When the engine is hot, the temperature of this
fluid is regulated by the fan.
In addition, as the cooling system is
pressurised, wait at least one hour after
switching off the engine before carrying out any
work.
To avoid the risk of scalding if you need to top
up in an emergency, wrap a cloth around the
cap and unscrew the cap by two turns to allow
the pressure to drop.
Once the pressure has dropped, remove the
cap and top up to the required level.
If topping up, clean the cap before
replacing it. Use only DOT4 brake fluid
from a sealed canister.
F

W

ait a
few minutes before checking the
level again using the dipstick.
F

A

dd more oil if necessary.
F

A

fter checking the level, carefully refit the oil
filler cap and the dipstick in its tube.
Cooling of the engine when stopped
The engine cooling fan may star t after
the engine has been switched off.
Take care with objects or clothing that
could be caught in the blades of the
fan!Screenwash fluid
Top up to the required level when
necessary.
Fluid specification
The screenwash fluid must be topped up with
a ready for use mix.
In winter (temperatures below zero), a liquid
containing an anti-freeze agent must be
used which is appropriate for the prevailing
conditions, in order to preser ve the elements of
the system (pump, tank, ducts, etc.).
Filling with pure water is prohibited
under all circumstances (risk of freezing,
limestone deposits, jets, etc.).
Diesel fuel additive (Diesel
with particle filter)
or The minimum level in the particle
filter additive tank is indicated by fixed
illumination of this warning lamp,
accompanied by an audible warning
and a
message warning that the level
of additive is too low.
To p p i n g u p
This additive must be topped up without delay
by a CITROËN dealer or a qualified workshop.
7
Practical information