2022 CITROEN C5 AIRCROSS tow bar

168
Practical information
Closing
► Hold the bonnet and pull out the stay from the
support slot.
► Clip the stay in its housing.
► Lower the bonnet and release it near the end
of its travel.
► Pull on the bonnet to check that it is locked
correctly.
Because of the presence of electrical
equipment under the bonnet, it is strongly
recommended that exposure to water (rain,
washing, etc.) be limited.
Engine compartment
The engine shown here is an example for
illustrative purposes only.
The locations of the following elements may
vary:
– Air filter.
– Engine oil dipstick.
– Engine oil filler cap.
Petrol engine

You must only attach the transverse bars to
the four fixing points located on the roof frame.
These points are concealed by the vehicle doors
when the doors are closed.
The roof bar fixings have a stud which must be
inserted into the opening of each fixing point.
Fitting on longitudinal bars

The transverse bars must be fixed at the
engraved markings on the longitudinal bars.
Bonnet
Stop & Start
Before doing anything under the bonnet,
you must switch off the ignition to avoid any
risk of injury resulting from an automatic
change to START mode.
Rechargeable hybrid vehicles
Before any work is carried out under the
bonnet, it is essential to switch off the ignition,
check that the READY indicator lamp is off on
the instrument panel and wait 4 minutes - risk
of serious injury!
The location of the interior bonnet release lever prevents opening the
bonnet when the left-hand front door is
closed.
When the engine is hot, handle the
exterior safety catch and the bonnet stay
with care (risk of burns), using the protected
area.
When the bonnet is open, take care not to
damage the safety catch.
Do not open the bonnet under very windy
conditions.
Cooling of the engine when stopped
The engine cooling fan may start after
the engine has been switched off.
Take care with objects or clothing that
could be caught in the blades of the fan!
Opening



► Open the left-hand front door.
► Pull the interior release lever , located at the
bottom of the door frame, towards you.


► Lift the exterior safety catch and raise the
bonnet.
►

Unclip the stay from its housing and place it
in the support slot to hold the bonnet open.

172
Practical information
Driving with worn or damaged tyres reduces the
braking and road holding performance of the
vehicle. It is recommended to regularly check the
condition of the tyres (tread and sidewalls) and
wheel rims as well as the presence of the valves.
When the wear indicators no longer appear set
back from the tread, the depth of the grooves is
less than 1.6 mm; it is essential to replace the
tyres.
Using different size wheels and tyres from those
specified can affect the lifetime of tyres, wheel
rotation, ground clearance, the speedometer
reading and have an adverse effect on road
holding.
Fitting different tyres on the front and rear axles
can cause the ESC to mistime.
Shock absorbers
It is not easy for drivers to detect when
shock absorbers are worn. Nevertheless,
the shock absorbers have a major impact on
road-holding and braking performance.
For your safety and driving comfort, it is
important to have them regularly checked by a
CITROËN dealer or a qualified workshop.
Timing and accessory kits
Timing and accessory kits are used from the time the engine is started until it is
switched off. It is normal for them to wear over
time.
A faulty timing or accessory kit can damage
the engine, rendering it unusable. Observe the
Air filter
Depending on the environment and the
use of the vehicle (e.g. dusty atmosphere,
city driving), change it twice as often, if
necessary .
Oil filter
Change the oil filter each time the engine
oil is changed.
Particle filter (Diesel)
When the particle filter is
approaching saturation, this
warning lamp comes on temporarily,
accompanied by a message warning of the risk
of the filter clogging.
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.
If the warning lamp stays on, this
indicates a low Diesel additive level.
For more information on Checking levels,
refer to the corresponding section.
Following prolonged operation of the
vehicle at very low speed or at idle, you
may, in exceptional circumstances, notice
water vapour coming from the exhaust while
accelerating. These emissions have no
impact on the vehicle’s behaviour and the
environment.
New vehicle
During the first few particle filter
regeneration operations, you may notice a
"burning" smell. This is perfectly normal.
Manual gearbox
The gearbox does not require any maintenance (no oil change).
Automatic gearbox
The gearbox does not require any maintenance (no oil change).
Brake pads
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.
Unless there is a leak in the circuit, a drop in the
brake fluid level indicates that the brake pads
are worn.
After washing the vehicle, moisture, or in wintry conditions, ice can form on the
brake discs and pads: braking efficiency may
be reduced. Gently dab the brakes to dry and
defrost them.
Brake disc wear
For information on checking brake disc
wear, contact a CITROËN dealer or a
qualified workshop.
Electric parking brake
This system does not require any routine servicing. However, in the event of a
problem, do not hesitate to have the system
checked by a CITROËN dealer or a qualified
workshop.
For more information on the Electric
parking brake, refer to the
corresponding section.
Wheels and tyres
The inflation pressure of all tyres, including the spare wheel, must be
checked on "cold” tyres.
The pressures indicated on the tyre pressure
label are valid for "cold" tyres. If you have driven
for more than 10 minutes or more than 6 miles
(10 kilometres) at over 31 mph (50
km/h), add
0.3 bar (30 kPa) to the values indicated on the
label.
Under-inflation increases energy
consumption. Non-compliant tyre
pressure causes premature wear on tyres and
has an adverse effect on the vehicle's road
holding - risk of an accident!

181
In the event of a breakdown
8► Follow the safety instructions (hazard
warning lamps, warning triangle, high visibility
jacket, etc.) according to the legislation in force
in the country in which you are driving.
►

Switch the ignition off.
►


Remove the valve cap from the tyre to be
repaired, and place it in a clean place.


► Connect the pipe from the bottle of sealant to
the valve of the tyre to be repaired and tighten
firmly
.
►

Connect the pipe from the compressor to the
bottle of sealant.
►


Check that the compressor switch is in
position

"O".
►

Fully uncoil the electric cable stowed under
the compressor

.
►

Connect
the compressor's electric plug to one
of the vehicle's 12
V sockets.
► Affix the speed limit sticker .
The speed limit sticker must be affixed
inside the vehicle in the area close to the
driver, to remind them that a wheel is in
temporary use.
►

Switch the ignition on.

► Switch on the compressor by moving the
switch to position " I
" until the tyre pressure
reaches 2 bar. The sealant product is injected
under pressure into the tyre; do not disconnect
the pipe from the valve during this operation (risk
of blowback).
If after approximately 7 minutes, the
pressure of 2 bar is not reached, this
indicates that the tyre is not repairable;
contact a CITROËN dealer or a qualified
workshop for assistance.
►

Move the switch to position " O

".
►

Disconnect the compressor's electric plug
from the vehicle's 12

V socket.
► Remove the kit.
► Refit the cap on the valve.
►

Remove and store the bottle of sealant.
The sealant product is harmful if swallowed and causes irritation to the
eyes.
Keep this product out of the reach of children.
The use-by date of the fluid is marked on the
bottle.
After use, do not discard the bottle into the
environment; take it to a CITROËN dealer or
an authorised waste disposal site.
Do not forget to obtain a new bottle of
sealant, available from a CITROËN dealer or
a qualified workshop.


► Drive immediately for approximately 3 miles
(5 kilometres) at reduced speed (between
12 and 37 mph (20 and 60
km/h)) to plug the
puncture.
►

Stop to check the repair
and the tyre
pressure using the kit.

182
In the event of a breakdown
With a tyre repaired using this type of kit,
do not exceed a speed of 50 mph
(80

km/h) and do not drive more than
125

miles (200 km).
Contact a CITROËN dealer or a qualified
workshop to have the tyre changed.
Checking/adjusting tyre
pressures
The compressor can be used, without injecting
sealant, to check and, if necessary, adjust the
tyre pressures.
►

Remove the valve cap from the tyre and keep
it in a clean place.
►


Uncoil
the pipe stowed under the compressor.
►

Screw the pipe onto the valve and tighten
firmly

.
►

Check that the compressor switch is in
position " O

".
►

Fully uncoil the electric cable stowed under
the compressor

.
►

Connect
the compressor's electric plug to one
of the vehicle's 12
V sockets.
►

Switch the ignition on.
►


Start the compressor by placing the switch at
position " I

" and adjust the pressure to the value
shown on the vehicle's tyre pressure label. To
deflate: press the black button located on the
compressor pipe, near the valve connection.
If after 7 minutes the pressure of 2 bar is
not reached, the tyre is damaged;
contact a CITROËN dealer or a qualified
workshop for assistance.
►

Once the correct pressure is reached, put the
switch in position " O

".
►

Remove the kit and stow it.
►


Refit the cap on the valve.
Spare wheel
Scan the QR Code on page 3 to view
explanatory videos.
For more information on the Tool kit,
refer to the corresponding section.
Accessing the spare wheel

The spare wheel is stored in the boot, under the
floor.
To access the spare wheel, first refer to the
Tool
kit
section.
Depending on version, the spare wheel
may be a standard size steel or alloy
wheel.
In some countries, it is a ‘space saver’ wheel.
Removing the spare wheel

► Slacken the central nut.
► Remove the fastening device (nut and bolt).
►

Lift the spare wheel towards you from the
rear

.
►

T
ake the wheel out of the boot.
Putting the spare wheel back in place
The punctured wheel cannot be put under the boot floor.


► Put the spare wheel back in place in its
housing.
► Slacken the nut on the bolt by a few turns.
► Position the fastening device (nut and bolt) in
the middle of the wheel.
► Tighten the central nut sufficiently to retain
the wheel correctly.
► Put the tool box back in place in the middle of
the wheel and clip it in place.
If there is no wheel in the well, the
fastening device (nut and bolt) cannot be
refitted.
Removing a wheel
Parking the vehicle
Immobilise the vehicle where it does
not obstruct traffic: the ground must be level,
stable and non-slippery.
With a manual gearbox, engage first gear
to lock the wheels, apply the parking brake,
unless it is set to automatic mode, and switch
off the ignition.

199
In the event of a breakdown
8

► Disconnect the (+) terminal of the front
battery by disconnecting the red quick-release
clamp: •

Raise lever

A
fully to release clamp
B
.
•

Remove clamp

B
by lifting it off.
Reconnection

► Connect the (+) terminal of the front battery
by connecting the red quick-release clamp: •

Raise lever

A
fully.
•

Refit open clamp

B
on the (+) terminal.
• Push clamp B fully down.
• Lower lever A to lock clamp B.
►

Connect the
(-) terminal of the rear battery
using the black quick-release connector.
After reconnection
After reconnecting the battery, turn on the
ignition and wait 1 minute before starting the
engine, to enable the electronic systems to
initialise.
If minor problems nevertheless persist following
this operation, contact a CITROËN dealer or a
qualified workshop.
Referring to the relevant section, reset certain
equipment:
–

Remote control key or electronic key
(depending on version).
–


Sunroof and electric sun blind.
–


Electric windows.
–


Date and time.
–


Preset radio stations.
Towing the vehicle
Procedure for having your vehicle towed or
for towing another vehicle using a removable
mechanical device.
General recommendations
Observe the legislation in force in the
country where you are driving.
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 the vehicle is towed with its engine
off, there is no longer braking and steering
assistance.
A professional towing service must be
called if:
–

Broken down on a motorway or main road.
–


Not possible to put
the gearbox into neutral,
unlock the steering, or release the parking
brake.
–

Not possible to tow a vehicle with an
automatic gearbox, with the engine running.
–


T

owing with only two wheels on the ground.
–

Four-wheel drive vehicle.
–


No approved towbar available.
Rechargeable hybrid vehicles
Before any intervention, with the ignition
on, depress the brake pedal and select mode
N, then switch off the hybrid system (READY
indicator lamp off).
Always call on professionals for recovery of
the vehicle on a flatbed lorry or trailer.

200
In the event of a breakdown
Use the towing eye only to free the vehicle
if it is stuck, or to secure it for recovery on a
flatbed lorry or trailer.
Towing constraints
Type of vehicle
(engine/gearbox) Front wheels on the
ground Rear wheels on the
ground Flatbed
4 wheels on the ground
with towbar
Internal combustion/Manual


Internal combustion/Automatic

Hybrid 2WD

2WD: 2-wheel drive.
In case of battery or electric parking brake failure, it is essential to call a p
rofessional using flatbed recovery vehicles (excluding manual gearbox).
Accessing the tools

The towing eye is stored in a tool box, under the
boot floor.
The opening tool for the rear protective cover is
secured to the towing eye.
For more information on accessing the Tool kit,
refer to the corresponding section.
Towing your vehicle
To access the front screw thread:

201
In the event of a breakdown
8Accessing the tools

The towing eye is stored in a tool box, under the
boot floor.
The opening tool for the rear protective cover is
secured to the towing eye.
For more information on accessing the Tool kit,
refer to the corresponding section.
Towing your vehicle
To access the front screw thread:

► Unclip the cover , using the tool attached to
the towing eye.
►

Release the cover to the right and then
downwards.
T

o be towed:
►

Screw the towing eye in fully
.
►

Install the towbar
.
►

Put the gearbox into neutral.
Failure to observe this instruction could
result in damage to certain components
(braking, transmission, etc.) and to the
absence of braking assistance the next time
the engine is started.
Automatic gearbox
Never tow the vehicle with the driving
wheels on the ground and the engine off.
►

Unlock the steering and release the parking
brake.
►


Switch on the hazard warning lamps on both
vehicles.
►


Move off gently
, drive slowly and only for a
short distance.
Towing another vehicle
To access the rear screw thread:

► Unclip the cover , using the tool attached to
the towing eye.
►

Pull the cover downwards.
T

o tow:
►

Screw the towing eye in fully
.
►

Install the towbar
.
►

Switch on the hazard warning lamps on both
vehicles.
►


Move off gently
, drive slowly and only for a
short distance.

250
Alphabetical index
S
Safety, children 86, 88–92
Saturation of the particle filter (Diesel)
172
Screen menu map

214
Screens, very cold conditions

166
Screenwash

72
Screenwash, front

72
Screenwash, rear

73
SCR (Selective Catalytic Reduction)

19, 173
Seat belts

82–85, 90
Seat belts, rear

83
Seats, electric

46
Seats, front

44–46
Seats, heated

47
Seats, rear

49–50
Selector, gear

107–110
Sensors (warnings)

11 8
Serial number, vehicle

206
Service indicator

17, 21
Servicing

17, 171, 173
Settings, equipment

23, 25
Settings, system

217, 240
Sidelamps

68, 187
Smartphone

26
Snow chains

166
Snow screen

166
Socket, 12 V accessory

60, 64
Socket, auxiliary

213, 235
Socket, Jack

235
Speed limiter

121–123, 125
Speed limit recognition

119–120
Speedometer

9–10, 118
Sport mode

111 – 11 2
Spotlamps, side 69
Stability control (ESC)
78, 80
Starting a Diesel engine

152
Starting the engine

98, 100
Starting the vehicle

98–100, 107–109
Starting using another battery

101, 194
State of charge, battery

24
Station, radio

210–211, 234
Stay, bonnet

168–169
Steering mounted controls, audio

208, 221
Steering wheel, adjustment

48
Stickers, customising ~ Stickers,
expressive

176
Stopping the vehicle

98–101, 107–109
Stop & Start

23, 52, 56, 113–114, 152, 168, 171, 197
Storage

60–64
Storage box

66
Storage compartments

60
Storage wells

63, 66
Storing driving positions

46
Stowing rings

63
Sunroof, panoramic

42–43
Sunshine sensor

51
Sun visor

60
Suspension

173
Suspension with progressive hydraulic
stops

111
Switching off the engine

98
Synchronising the remote control

34T
Tables of engines 204–205
Tables of fuses
189, 193
Tank, fuel

152–153
Technical data

203–205
Telephone

61, 215–216, 237–239
Temperature, coolant

18
Ticket holder

60
Time (setting)

25, 217, 241
TMC (Traffic info)

228
Tool box

66
Tools

178–180
Top 360 Vision

143, 145
Topping-up AdBlue®

174
Top Rear Vision

143–144
Top Tether (fixing)

90
Total distance recorder

20–21
Touch screen

24, 59
Touch screen tablet

23
Towball, quickly detachable

163–165
Towbar

80, 162
Towbar with quickly detachable
towball

163–165
Towed loads

202–203, 205
Towing another vehicle

199, 201
Traction battery charge

157
Traction battery (Rechargeable
hybrid)

20, 154, 160
Traction control (ASR)

78–80
Traffic information (TMC)

228
Trailer

80, 162
Trailer stability assist (TSA)

80
Trajectory control systems

78