parking brake CITROEN C4 CACTUS 2023 User Guide

71
Driving
6Switching on the ignition
without starting the engine


With the electronic key in the passenger
compartment, pressing the “START/STOP”
button, without pressing any of the pedals ,
allows the ignition to be switched on without
starting the engine (turning on the instrument
panel and accessories such as the audio system
and the lighting).
►

Press this button
again to switch off the
ignition and allow the vehicle to be locked.
Key not detected
Back-up starting
A back-up reader is fitted underneath the
parking brake lever so that the engine can be
started if the system does not detect the key
in the recognition zone, or if the battery in the
electronic key is flat.


► Place and hold the remote control against the
reader .
►

W
ith a manual gearbox, place the gear lever
in neutral then fully depress the clutch pedal.
►

W
ith an automatic gearbox, select mode P,
then fully depress the brake pedal.
►

Press the “
START/STOP” button.
The engine starts.
Back-up switch-off

If the electronic key is not detected or is no
longer in the recognition zone, a message
appears in the instrument panel when closing a
door or trying to switch off the engine.
►

T
o confirm the instruction to switch off the
engine, press the " START/STOP" button for
approximately 5
seconds.
In the event of a fault with the electronic key,
contact a CITROËN dealer or a qualified
workshop.
Emergency switch-off
In the event of an emergency only, the engine
can be switched off without conditions (even
when driving).
►

Press the "
START/STOP" button for about
5
seconds.
In this case, the steering column locks as soon
as the vehicle stops.

72
Driving
N.Neutral
– Vehicle immobilised, parking brake
applied.
– Starting the engine.
D. Automatic operation
M. + / - Manual operation
► To move up / down through the
gears, move backwards / forwards.
Information displayed on
the instrument panel
When a position is selected in the grate with the
gear selector, the corresponding indicator lamp
lights up on the instrument panel.
P. Park
R. Reverse
N. Neutral
D. Drive (automatic operation)
S. Sport programme
1...6. Gear engaged during manual operation
-. Instruction not processed in manual
operation
Foot on the brake
► Depress the brake pedal when this
warning lamp is displayed on the
instrument panel (e.g. when starting the engine).
Starting the vehicle
► With your foot on the brake pedal,
select position P or N.
Parking brake
Release

► Pull the parking brake lever up slightly , press
the release button, then lower the lever fully.
When driving the vehicle, if this warning
lamp and the STOP warning lamp come
on, accompanied by an audible signal and the
display of a message, this means that the
parking brake is still applied or has not been fully
released.
Application
► Pull the parking brake lever up to immobilise
the vehicle.
When parking on a slope, turn the
wheels against the kerb, apply the
parking brake, engage a gear and switch off
the ignition.
6-speed manual gearbox
Engaging 5th or 6th gear
► Move the lever fully to the right to engage 5th
or 6th gear.
Failure to follow this advice may cause
permanent damage to the gearbox
(engagement of 3
rd or 4th gear by mistake).
Engaging reverse gear

► Raise the ring under the knob and move the
gear lever to the left then forwards.
Only engage reverse gear when the
vehicle is stationary with the engine at
idle.
As a safety precaution and to facilitate starting the engine:
–

always select neutral,
– press the clutch pedal.
Automatic gearbox (EAT6)
6-speed automatic gearbox which offers a choice
between the comfort of automatic operation or
manual gear changing.
Two driving modes are available:
–

Automatic
operation for electronic
management of the gears by the gearbox: •

With the
Sport programme for a more
dynamic driving style.
–

Manual
operation for sequential changing of
the gears by the driver.
Gear selector module
1. Sport programme
P. Parking
–

V
ehicle immobilised, parking brake
applied or released.
–

Starting the engine.
R. Reverse gear
–


Reversing manoeuvres, vehicle
stationary

, engine at idle.

73
Driving
6N.Neutral
–
V ehicle immobilised, parking brake
applied.
–

Starting the engine.
D. Automatic operation
M. + / - Manual operation
►


T
o move up / down through the
gears, move backwards / forwards.
Information displayed on
the instrument panel
When a position is selected in the grate with the
gear selector, the corresponding indicator lamp
lights up on the instrument panel.
P. Park
R. Reverse
N. Neutral
D. Drive (automatic operation)
S. Sport programme
1...6. Gear engaged during manual operation
-. Instruction not processed in manual
operation
Foot on the brake
► Depress the brake pedal when this
warning lamp is displayed on the
instrument panel (e.g. when starting the engine).
Starting the vehicle
► With your foot on the brake pedal,
select position P
or N.
► Start the engine.
If the conditions are not met, you will hear an
audible signal, accompanied by the display of a
message.
►

With the engine running, press the brake
pedal.
►


Release the parking brake.
►


Select position R

, D or M.
►

Gradually release the brake pedal.
The vehicle moves off immediately

.
If position N is selected inadvertently
while driving, allow the engine to return
to idle, then select position D to accelerate.
When the engine is running at idle with
the brakes released, if position R, D or M
is selected, the vehicle moves off even
without the accelerator being pressed.
Never leave children unattended in the
vehicle when the engine is running.
When carrying out maintenance with the
engine running, apply the parking brake and
select position P.
Automatic operation
► Select position D for automatic changing of
the six gears.
The gearbox then operates in auto-adaptive
mode, without any intervention on the part of the
driver. It continuously selects the most suitable
gear according to the driving style, the road
profile and the load in the vehicle.
For maximum acceleration without touching the
selector, press the accelerator fully down (kick-
down). The gearbox changes down automatically
or holds the gear selected until the maximum
engine speed is reached.
When braking, the gearbox changes down
automatically to provide effective engine braking.
If you release the accelerator sharply, the
gearbox will not shift to a higher gear for safety
reasons.
Never select position N while the vehicle
is moving.
Never select positions P or R unless the
vehicle is completely stationary.
"Sport" programme
This special programme supplements the
automatic operation in specific conditions of use.
"Sport"
► Press this button, once the engine has
started.
"
S" appears on the instrument panel.
The gearbox automatically favours a dynamic
style of driving.
Return to automatic operation
► At any time, press the selected button again
to quit the activated programme and return to
auto-adaptive mode.

74
Driving
The system adapts its gear shift recommendation according to the driving
conditions (slope, load, etc.) and the driver’s
requirements (request for power, acceleration,
braking, etc.).
The system never suggests:
– engaging first gear.
– engaging a lower gear.
– engaging reverse.
With a manual gearbox, the arrow may
be accompanied by the recommended
gear. The system always suggests changing
to a higher gear when this is necessary.
Hill start assist
This system keeps your vehicle briefly stationary
(for approximately 2 seconds) when making a hill
start, while you transfer your foot from the brake
pedal to the accelerator pedal.
This system is only active when:
– the vehicle is completely stationary, with your
foot on the brake pedal,
– certain slope conditions are met,
– the driver’s door is closed.
Do not leave the vehicle while it is being
held temporarily by hill start assist.
If someone needs to get out of the vehicle
with the engine running, apply the parking
brake manually. After that, ensure that the
parking brake indicator lamp and the indicator
Manual operation
To limit fuel consumption during an extended standstill with the engine
running (for example, in a traffic jam), set the
gear selector to N and apply the parking
brake.
►

Selecting position

M
enables sequential
shifting between the six gears.
►

Push backwards to shift up a gear
.
►

Push forwards to shift down a gear
.
The gearbox only changes gear if the road
speed and engine speed permit; apart from
this condition, the rules for automatic operation
temporarily apply.
D disappears, and the gears engaged appear in
succession on the instrument panel.
If the engine speed is too low or too high, the
selected gear flashes for a few seconds, then the
gearactually activated is displayed.
It is possible to change from position D to
position M
at any time.
When the vehicle is stationary or moving
very slowly, the gearbox selects gear M1
automatically.
The Sport programme is inactive in manual
operation.
This symbol is displayed if a gear is not engaged correctly (gear selector between
two positions).
Switching off the vehicle
Before switching off the engine, it is possible to
engage position P or N to place the gearbox in
neutral.
In both cases, apply the parking brake to
immobilise the vehicle.
If the gear selector is not in position P,
when the driver's door is opened or
approximately 45 seconds after the ignition is
switched off, an audible signal sounds and a
message appears.
►

Return the gear selector to P

; the audible
signal stops and the message disappears.
Malfunction
In the event of a malfunction, this warning
lamp comes on and a message is
displayed, when the ignition is switched on.
In this case, the gearbox goes into back-up
mode and is locked in 3
rd gear. You may feel a
significant jolt (without risk for the gearbox) while
changing from

P

to R and from N to R.
Do not exceed 62 mph (100
km/h), local speed
restrictions permitting.
Have the system checked by a CITROËN dealer
or a qualified workshop.
There is a risk of damaging the gearbox: – If the accelerator and brake pedals are
pressed simultaneously
.
–

In the event of a battery failure, forcing the
selector from position P

to another position.
With an automatic gearbox, never try to
start the engine by pushing the vehicle.
Gear efficiency indicator
(Depending on engine.)
This system helps reduce fuel consumption by
recommending the most appropriate gear.
Operation
Depending on the driving situation and the
vehicle's equipment, the system may advise to
skip one or more gears.
Gear shift recommendations should not be
considered compulsory. In fact, the road layout,
the traffic density and safety remain the deciding
factors when choosing the best gear. The driver
therefore remains responsible for deciding
whether or not to follow the indications issued by
the system.
This function cannot be deactivated.
On certain BlueHDi Diesel versions with
manual gearbox, the system may suggest
changing into neutral ( N is displayed in the
instrument panel) so that the engine can go into
standby (STOP mode with Stop & Start), in
certain driving conditions.
The system is only active on vehicles fitted with a manual gearbox.
The information appears in the instrument panel in the form of an arrow.

75
Driving
6The system adapts its gear shift recommendation according to the driving
conditions (slope, load, etc.) and the driver’s
requirements (request for power, acceleration,
braking, etc.).
The system never suggests:
–

engaging first gear
.
–

engaging a lower gear
.
–

engaging reverse.
With a manual gearbox, the arrow may
be accompanied by the recommended
gear. The system always suggests changing
to a higher gear when this is necessary.
Hill start assist
This system keeps your vehicle briefly stationary
(for approximately 2 seconds) when making a hill
start, while you transfer your foot from the brake
pedal to the accelerator pedal.
This system is only active when:
–

the vehicle is completely stationary
, with your
foot on the brake pedal,
–

certain slope conditions are met,
–


the driver
’s door is closed.
Do not leave the vehicle while it is being
held temporarily by hill start assist.
If someone needs to get out of the vehicle
with the engine running, apply the parking
brake manually. After that, ensure that the
parking brake indicator lamp and the indicator
lamp P in the electric parking brake control
lever are on fixed.
The hill start assist function cannot be deactivated. However, use of the parking
brake to immobilise the vehicle interrupts its
operation.
Operation

Facing uphill, with the vehicle stationary,
the vehicle is held for a short time when you
release the brake pedal:
–

provided you are in first gear or neutral with a
manual gearbox.
–


provided you are in mode D

or M with an
automatic gearbox.


Facing downhill, with the vehicle stationary
and reverse gear engaged, the vehicle is held
for a short time when you release the brake
pedal.
Malfunction
This warning lamp comes on in the event of a malfunction, accompanied by an
onscreen message.
Contact a CITROËN dealer or a qualified
workshop to have the system checked.
Tyre under-inflation detection
This system automatically checks the pressures
of the tyres while driving.
It compares the information given by the wheel
speed sensors with reference values, which
must be reinitialised every time the tyre
pressures are adjusted or a wheel changed.

78
Driving
certain types of paint could interfere with the
operation of the radar.


Driving aids camera
This camera and its associated functions
may be impaired or not work if the windscreen
area in front of the camera is dirty, misty,
frosty, covered with snow, damaged or
masked by a sticker.
On versions with camera alone, this message
indicates to you that the camera is obstructed:
"Driving aids camera: visibility limited, see
user guide".
In humid and cold weather, demist the
windscreen regularly.
Poor visibility (inadequate street lighting,
heavy rain, thick fog, snowfall), dazzle
(headlamps of an oncoming vehicle, low sun,
reflections on a damp road, leaving a tunnel,
alternating shade and light) can also impair
detection performance.
In the event of a windscreen replacement,
contact a CITROËN dealer or a qualified
workshop to recalibrate the camera;
otherwise, the operation of the associated
driving aids may be disrupted.
During parking manoeuvres, STOP mode
is not available for a few seconds after
coming out of reverse gear or turning the
steering wheel.
Restarting the engine (START mode)
The engine automatically restarts as soon as the
driver indicates the intention of moving off again.
–

W
ith a manual gearbox: with the clutch pedal
fully depressed.
–

W
ith an automatic gearbox:
•

With the selector in position D

or M: with the
brake pedal released.
•

With the selector in position N

and the brake
pedal released: with the selector at D or M.
•

With the selector in position P

and the brake
pedal depressed: with the selector at R, N,
D or M.
Special cases
The engine will restart automatically if all
conditions for operation are met again and in the
following case.
–

Some specific conditions (braking assistance,
air conditioning setting, etc.).
In this case, this indicator lamp flashes for
a few seconds, then goes off.
Malfunctions
In the event of a system malfunction, this
warning lamp flashes on the instrument
panel.
Have the vehicle checked by a CITROËN dealer
or a qualified workshop.
The vehicle stalls in STOP mode
All of the instrument panel warning lamps come
on if there is a fault.
Depending on version, a warning message
may also be displayed, prompting you to place
the gear selector in position N and depress the
brake pedal.
►

Switch off the ignition then start the engine
again with the key or the " ST

ART/STOP" button.
The Stop & Start system requires a 12 V
battery of specific technology and
specification.
All work concerning the battery must be
carried out only by a CITROËN dealer or a
qualified workshop.
Driving and manoeuvring
aids - General
recommendations
Driving and manoeuvring aids cannot, in
any circumstances, replace the need for
vigilance on the part of the driver.
The driver must comply with the Highway
Code, must remain in control of the vehicle in
all circumstances and must be able to retake
control of it at all times. The driver must adapt
the speed to climactic conditions, traffic and
the state of the road.
It is the driver's responsibility to constantly
check the traffic, to assess the relative
distances and speeds of other vehicles and to
anticipate their movements before indicating
and changing lane.
The systems cannot exceed the limits of the
laws of physics.
Driving aids
You should hold the steering wheel
with both hands, always use the interior and
exterior rear view mirrors, always keep the
feet close to the pedals and take a break
every two hours.
Manoeuvring aids
The driver must always check the
surroundings of the vehicle before and during
the whole manoeuvre, in particular using the
mirrors.
Radar
The operation of the radar as well as the
associated functions may be impaired through
the accumulation of dirt (mud, frost, etc.), in
certain difficult weather conditions (very heavy
rain, snow) or if the bumper is damaged.
If the front bumper is to be repainted, contact
a CITROËN dealer or a qualified workshop;

96
Practical information
Snow chains
In wintry conditions, snow chains improve
traction as well as the behaviour of the vehicle
when braking.
The snow chains must be fitted only to the front wheels. They must never be
fitted to "space-saver" type spare wheels.
Take account of the legislation specific to each country on the use of snow chains
and the maximum authorised speed.
Use only the chains designed to be fitted to the
type of wheel fitted to your vehicle:
Original tyre size Chain types 205/55 R16 Maximum 9 mm link
205/50 R17 Cannot be fitted with
chains
For more information on snow chains, contact a
CITROËN dealer or a qualified workshop.
Installation tips
► If you have to fit the chains during a journey ,
stop the vehicle on a flat surface on the side of
the road.
►

Apply the parking brake and position any
wheel chocks under the wheels to prevent
movement of your vehicle.
►


Fit the chains following the instructions
provided by the manufacturer

.
► Move off gently and drive for a few moments,
without exceeding 31 mph (50 km/h).
►

Stop your vehicle and check that the snow
chains are correctly tightened.
It is strongly recommended that before
you leave, you practise fitting the snow
chains on a level and dry surface.
Avoid driving with snow chains on roads that have been cleared of snow to avoid
damaging your vehicle's tyres and the road
surface. If your vehicle is fitted with alloy
wheels, check that no part of the chain or its
fixings is in contact with the wheel rim.
Very cold climate screens
Removable protective screens which prevent the
accumulation of snow at the radiator cooling fan.
Before fitting or removing a screen,
ensure that the engine is off and the
cooling fan has stopped.
It is recommended that the screens be
fitted and removed by a CITROËN dealer
or a qualified workshop.
Fitting / Removing

► Present the first screen in front of the upper
grille of the bumper .
►

Insert the 4 lower mounting tabs and the 4
upper mounting tabs in the bumper until they
click into position.
►


Check that the unit is firmly held by pressing
around the edges.


► Present the second screen in front of the
lower grille of the bumper .

103
Practical information
7city driving), change it twice as often, if
necessary.
A clogged passenger compartment filter
can adversely affect air conditioning
system performance and generate
undesirable odours.
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)
The start of saturation of the particle filter
is signalled by the temporary illumination
of this warning lamp, accompanied by a
message warning of the risk of the filter clogging
up.
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 the
emission of water vapour at the exhaust on
acceleration. This does not affect the
behaviour of the vehicle or the environment.
New vehicle
The first particle filter regeneration
operations may be accompanied by a
"burning" smell, which 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/drum wear
For any information on checking brake
disc/drum wear, contact a CITROËN
dealer or a qualified workshop.
Parking brake
If excessive travel or a loss of
effectiveness of this system is noticed, the
parking brake must be checked, even between
two services.
This system must be checked by a CITROËN
dealer or a qualified workshop.
Wheels and tyres
The pressure must be checked on all tyres, including the spare wheel, when the
tyres are "cold".
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.
Driving with under-inflated tyres
increases fuel consumption. Non-
compliant tyre pressure causes premature
wear on tyres and has an adverse effect on

109
In the event of a breakdown
8This kit is installed in the storage box, under the
boot floor.
List of tools
1.Temporary puncture repair kit.
Contains a sealant cartridge for the
temporary repair of a tyre and can also be
used for adjusting tyre pressures.
2. Socket for the security bolts (located in the
glove box or in the tool box) (depending on
version).
For adapting the wheelbrace to the special
"security" bolts.
3. Removable towing eye.
For more information on Towing the vehicle
and using the removable towing eye, refer to the
corresponding section.
Composition of the kit

1. 12 V compressor, with integral pressure
gauge.
2. Sealant cartridge, with integral hose.
3. Speed limit sticker.
Repair procedure
Do not remove any foreign bodies (e.g.
nail, screw) which have penetrated into
the tyre.
►

Park the vehicle without obstructing traffic
and apply the parking brake.
►


Follow the safety instructions (hazard
warning lamps, warning triangle, high visibility
vest, etc.) according to the legislation in force in
the country of driving.
►


Switch off the ignition.
►


Uncoil
the pipe stowed under the compressor.


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


► Turn the bottle of sealant over and secure it
in the notch provided on the compressor.
►

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

11 2
In the event of a breakdown
5.Socket for the security bolts (located in the
glove box or in the tool box) (depending on
version).
For adapting the wheelbrace to the special
"security" bolts.
For more information on Towing, please refer to
the corresponding section.
These tools are specific to the vehicle and may vary according to the level of
equipment.
Do not use them for any other purpose.
The jack must only be used to change a wheel with a damaged or punctured tyre.
Do not use any jack other than the one
supplied with the vehicle.
If the vehicle does not have its original jack,
contact a CITROËN dealer or a qualified
workshop to obtain the one that was intended
by the manufacturer.
The jack meets European standards, as
defined in the Machinery Directive 2006/42/
CE.
The jack does not require any maintenance.
Access to the spare wheel

The spare wheel is installed in the boot, under
the floor.
Depending on engine, the spare wheel is a
standard wheel or the space-saver type.
Taking out the wheel

► Unclip and take out the tool storage box.
► Unscrew the central nut.
►

Remove the fixing parts (nut and bolt).
► Raise the spare wheel towards the back of
the boot.
►

T
ake the wheel out of the boot.
Putting the spare wheel back in place

► 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.
►


T
ighten the central nut sufficiently to retain
the wheel correctly.
►

Depending on version, 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
block traffic: the ground must be level, stable
and non-slippery.
With a manual gearbox, engage first gear
then switch off the ignition to block the
wheels.
With an automatic gearbox, place the gear
selector in position P then switch off the
ignition to block the wheels.
Apply the parking brake and check that the
warning lamp is on in the instrument panel.
The occupants must get out of the vehicle
and wait where they are safe.
Never go underneath a vehicle raised using a
jack; use an axle stand.
Wheel with wheel trim
When refitting the wheel, refit the wheel
trim, starting by placing its aperture in line
with the valve and then pushing it into place
all round its edge with the palm of your hand.