change wheel CITROEN C4 PICASSO 2022 User Guide

153
Displays on the instrument
panel
Information is grouped together on the
instrument panel.
Operation
Switching on
Adaptive cruise control must be selected in the
Driving menu.
F

T
urn wheel 1 to the "CRUISE " position:
cruise control mode is selected but the
function is paused.
F

P
ress one of the buttons 2 or 3: the current
speed of your vehicle becomes the cruise
speed setting.
The cruise control is activated (ON).
By default, the inter-vehicle time is set at
2


seconds.
Other wise, the last setting made will be used
when switching on the system.
Modification of the cruise speed
F choose a speed setting: it is displayed on
the instrument panel.
The selection screen closes after a
few
moments. The modification is then accepted.
-

b
y pressing button 5 , if your vehicle is
equipped with speed limit recognition:
F

t
he speed to be memorised appears on
the instrument panel.
F
press button 5
again to save the speed.
The value appears immediately on the
instrument panel.
For more information on Speed Limit
recognition and recommendation and its
memorisation, refer to the corresponding
section.
As a
precaution, it is recommended that
you select a
cruise speed setting close to
the current speed of your vehicle.
Changing the inter-vehicle
distance
Press button 6 to select a new inter-vehicle
d istance setting from the three levels (" Close",
" Normal ", "Distant ").
This setting remains memorised, whatever the
state of the system.
5.
Display the list of memorised speeds or,
Use the speed suggested by the Speed
Limit recognition and recommendation
system.
6. Display and adjustment of the
programmed inter-vehicle distance.
For more information on Memorising speeds ,
refer to the corresponding section.
For more information on Speed Limit
recognition and recommendation and its
memorisation, refer to the corresponding
section.
7. Cruise control pause/resume indication.
8. Cruise control selection indication, or
vehicle speed adjustment phase. 9.
Value of the programmed speed or
adjusted speed below the programmed
speed.
-

u

sing buttons 2

or 3:
F

b

y successive short presses, to change
in steps of + or – 1

mph (km/h),
F
b
y a

maintained press, to change in steps
of + or – 5

mph (km/h).
-

p

ressing button 5 :
F

t

he six speeds memorised are displayed
in the touch screen,
6
Driving

158
Primarily designed for driving on main
roads and motor ways, this system only
works on moving vehicles, driving in the
same direction as your vehicle.
Principle of operation
The system automatically adapts the speed of
your vehicle to that of the vehicle in front, to
maintain a


constant distance.
If the vehicle in front is driving more slowly, the
system slows or even stops your vehicle, using
engine braking and the braking system (for
versions fitted with an automatic gearbox).
If the vehicle in front accelerates or changes
lane, the cruise control progressively
accelerates your vehicle to return to the
programmed speed.
If the driver operates a
direction indicator to
overtake a
slower vehicle, the cruise control
allows your vehicle to temporarily approach
the vehicle in front to assist the overtaking
manoeuvre, though never exceeding the
programmed speed.
The brake lamps illuminate as soon as
the braking system is activated with
deceleration of the vehicle. This system is a
driving aid that cannot,
in any circumstances, replace the need to
obser ve speed limits and safety distances,
nor the need for vigilance on the part of
the driver.
Some vehicles present on the road may
not be properly seen or may be poorly
interpreted by the camera and/or radar
(e.g. a lorry), which may lead to a poor
assessment of the distances and lead to
the vehicle inappropriately accelerating or
braking.
The driver must be ready at all times
to retake control of their vehicle by
permanently holding both hands on the
steering wheel and keeping their feet near
the brake and accelerator pedals.
Steering mounted control
1. Select cruise control mode. 2.
Use the current speed as the speed
setting/decrease the speed setting.
3. Use the current speed as the speed
setting/increase the speed setting.
4. Pause/Resume cruise control.
5. Use the speed suggested by the Speed
Limit recognition and recommendation.
6. Display and adjustment of the
programmed inter-vehicle distance.
For more information on the Speed Limit
recognition and recommendation , refer to
the corresponding section.
Displays in the instrument
panel
7. Indication of the presence/absence of
a
target vehicle.
8. Indication of cruise control activation/
deactivation.
9. Value of the speed setting.
Driving

160
As a safety measure, wait until the current
s peed approaches the speed setting to
reactivate the function by pressing button 4 .
Modification of the speed
setting
With the engine running and cruise control on
(green), you can modify the speed setting.
Modification from the current
speed
F By successive short presses on button 2 or
3 , to lower or raise the setting in steps of +
or – 1
mph (km/h),
F

B
y a maintained press on button 2 or 3, to
lower or raise the setting in steps of + or –
5
mph (km/h). Take care: pressing and holding button
2
or 3 results in a rapid change in the
speed of your vehicle.
Modification from the
Speed Limit recognition and
recommendation system
F The suggested speed is displayed in the instrument panel.
F

M
ake an initial press on button 5 ; a
message is displayed to confirm the
memorisation request.
F

P
ress button 5 again to save the suggested
speed.
The speed displays immediately in the
instrument panel as the new speed setting.
For more information on the Speed Limit
recognition and recommendation , refer to
the corresponding section.
The driver should press the accelerator pedal
to move off, then reactivate the system above
19

mph (30

km/h) by pressing button 2
, 3

or 4
.
If the driver takes no action following this
immobilisation, the electric parking brake is
applied automatically after a

while (approx. five
minutes).
As a precaution, it is recommended
that you select a
cruise speed close to
the current speed of your vehicle, so
as to avoid any sudden acceleration or
deceleration of the vehicle.
Modification of the programmed
inter-vehicle distance
Engine running and with the wheel at the
" CRUISE " position:
F

P
ress button 6 to display the selection
screen for inter-vehicle distance.
F

B
y pressing button 6 repeatedly, cycle
through the predefined settings.
The selection screen closes after a
few
seconds.
The modification is then accepted.
This setting remains in memory, whatever the
state of the system and when the ignition is
switched off.
The selection also applies to the stopping
distance (versions with EAT6
and
EAT8
automatic gearbox).
Three threshold settings are suggested for the
inter-vehicle distance:
-
"
Distant " (3 dashes),
- "
Normal " (2 dashes),
- "
Close " (1 dash).
Driving

169
The driver can maintain control of the
vehicle at any time by sharply turning
the steering wheel and/or pressing the
accelerator pedal.
Operation of the function may be felt by
slight vibration in the brake pedal.
If the vehicle comes to a complete stop,
the automatic braking is maintained for
1
to 2 seconds.
Malfunction
In the event of a fault with the
s ystem, you are alerted by the
illumination of this warning lamp,
accompanied by the display of
a


message and an audible signal.
Lane Departure Warning
System
Using a camera located at the top of the
w indscreen to identify lane markings on the
ground, the system corrects the trajectory of
the vehicle while alerting the driver if it detects
a
risk of involuntary crossing of a line.
This system is particularly useful on motor ways
and main roads.
Conditions for operation
The speed of the vehicle must be between
40 mph and 112 mph (65 km/h and 180 km/h).
The driver must hold the steering wheel with
both hands.
The change of trajectory must not be
accompanied by operation of the direction
indicators.
The ESC system must be activated and fault-
free. This system is a
driving aid that cannot,
in any circumstances, replace the
driver's own vigilance. The driver must
remain in control of the vehicle under all
circumstances.
The system helps the driver only when
there is a risk of the vehicle involuntarily
wandering from the lane it is being driven
in. It does not manage the safe driving
distance, the speed of the vehicle or the
brakes.
The driver must hold the steering wheel
with both hands in a way that allows
control to be maintained in circumstances
where the system is not able to inter vene
(if lane markings disappear, for example).
It is necessary to obser ve the driving
regulations and take a break every two
hours.Operation
Once the system identifies a risk of the vehicle
i nvoluntarily crossing one of the lane markings
detected, it makes the correction to the
trajectory required to return the vehicle to its
initial path.
The driver will notice a
turning movement of the
steering wheel.
This warning lamp flashes during
trajectory correction.
Contact a

CITROËN dealer or a

qualified
workshop to have the system checked.
6
Driving

170
If the driver wishes to maintain the
trajectory of the vehicle, they can prevent
the correction by keeping a firm grip on
the wheel (during an avoiding manoeuvre,
for example).
The correction is interrupted if the
direction indicators are operated.
While the direction indicators are on and for
a

few seconds after switching them off, the
system considers that any change of trajectory
is voluntary and no correction is triggered
during this period.
However, with the Blind Spot Detection system
activated, if the driver starts changing lanes
and another vehicle is detected in the vehicle's
blind spot, the system will correct the trajectory
of the vehicle even though the direction
indicators are on.
For more information on the Blind Spot
Detection , refer to the corresponding section. If the system detects that the driver is not
holding the wheel firmly enough during
an automatic correction of trajectory,
it interrupts the correction. An alert is
triggered to encourage the driver to take
back control of the vehicle.
Driving situations and
associated alerts
To benefit from all necessary information on
the instrument panel, you must previously
select the "DRIVING" display mode.
The table below describes the alerts and
messages displayed depending on the driving
situation.
The display of these alerts is not sequential.
Driving

203
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.
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
specific check. However, in the
event of a problem, 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 pressure must be checked on
all tyres, including the spare wheel,
when the tyres are "cold", at least
once a
month and before a long
j o u r n ey. The pressures given 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 more than 31 mph (50 km/h),
0.3 bar (30 kPa) should be added to the values
given on the label.
Under-inflation increases fuel 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!
Driving with worn or damaged tyres reduces
braking efficiency and control of the vehicle's
steering. Regular inspections of the condition
of tyres (tread and sides) and rims are
recommended as well as making sure that
valves are fitted.
Using different size wheels and tyres from
those specified can affect the lifetime of tyres,
wheel rotation, ground clearance and 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.
7
Practical information

211
F Check that the compressor switch is at the "O " position.
F

U
ncoil fully the electric cable, stowed under
the compressor.
Only the 12
V socket located at the front
of the vehicle can be used to power the
compressor. F

S
tart 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 a pressure of 2 bars is not reached after
7 minutes, this indicates that the tyre is
not repairable; contact a CITROËN dealer
or a

qualified workshop for assistance.
F
O
nce the correct pressure is reached, put
the switch to the " O" position.
F

R
emove the kit then stow it.
Do not drive more than 125
miles (200 km)
with the repaired tyre; see a
CITROËN
dealer or a
qualified workshop to change
the tyre.
Should the pressure of one or more tyres
be adjusted, it is necessary to reinitialise
the under-inflation detection system.
For more information on Tyre under-
inflation detection , refer to the
corresponding section.
F

U
ncoil the pipe stowed under the
compressor.
F
S
crew the pipe onto the valve and tighten
f i r m l y.
F
C
onnect the compressor's electric plug to
the vehicle's 12
V socket.
F

S
witch on the ignition.
The tyre inflation pressures are given on
this label.
Spare wheel
Scan the QR code on page 3 to view
e xplanatory videos.
Access to tooling
Procedure for changing a wheel with
a damaged or punctured tyre for the spare
wheel using the tools provided with the vehicle.
The tools are installed in the boot under the
f l o o r.
Remove the boot carpet to access them.
8
In the event of a breakdown

212
List of tools
(Depending on equipment.)4.
Wheel bolt cover removal tool.
Removes the wheel bolt covers on alloy
wheels.
5. Socket for the security bolts (located in
the glove box).
For adapting the wheelbrace to the special
"security" bolts.
6. Towing eye and tool to open the front
protective cover.
1. Wheelbrace.
For removing the wheel trim and the wheel
fastening bolts.
2. Chock to immobilise the vehicle (except
versions with manual gearbox).
3. Jack with integrated handle.
Used to raise the vehicle. For more information on To w i n g
, refer to the
corresponding section.
All of these tools are specific to your
vehicle and may vary according to the
level of equipment.
Do not use them for any other purposes.
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 this vehicle.
If the vehicle does not have its original jack,
contact a
CITROËN dealer or a qualified
workshop to obtain the correct jack for it.
The jack meets European standards,
as defined in the Machinery Directive
2006/42/EC.
The jack does not require any
maintenance.
Access to the spare wheel
The spare wheel is located in the boot, under
t h e f l o o r.
Taking out the wheel
F Loosen the central nut.
F R emove the fastening device (nut and bolt).
F

R
aise the spare wheel towards you from the
r e a r.
F

T
ake the wheel out of the boot.
In the event of a breakdown

214
List of tools
(Depending on version. The full set of tools is
supplied with the spare wheel.)
1.Wheelbrace.
For removing the wheel trim and removing
the wheel bolts.
2. Chock to immobilise the vehicle (except
for versions with manual gearbox).
3. Jack with integrated handle.
Used to raise the vehicle. 4.
Wheel bolt cover removal tool.
Removes the wheel bolt covers on alloy
wheels.
5. Socket for wheel security bolts (stored in
the glove box).
For adapting the wheelbrace to the special
"security" bolts.
6. Wheelbrace extension.
For slackening/tightening the spare wheel
winch cable carrier nut.
7. Towing eye and tool to open the front
protective cover.
For more information on To w i n g , refer to the
corresponding section.
All of these tools are specific to your
vehicle and may vary according to the
level of equipment.
Do not use them for any other purposes.
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 this vehicle.
If the vehicle does not have its original jack,
contact a
CITROËN dealer or a qualified
workshop to obtain the correct jack for it.
The jack meets European standards,
as defined in the Machinery Directive
2006/42/EC.
The jack does not require any
maintenance.
Wheel with wheel trim
When removing the wheel , first remove the
trim using the wheelbrace 1 by pulling at the
valve aperture.
When refitting the wheel , refit the trim
starting by placing its notch facing the valve
and press around its edge with the palm of your
hand.
Access to the spare wheel
(Depending on version.)
Only a "space-saver" type spare wheel
may be fixed underneath the vehicle.
The spare wheel is supported by a
winch
carrier system underneath the vehicle.
In the event of a breakdown

217
Removing a wheel
* position P for the automatic gearbox
Parking the vehicle
Stop the vehicle where it does not block
traffic: the ground must be level, stable
and non-slippery.
Apply the parking brake, unless it is
programmed in automatic mode; switch
off the ignition and put the vehicle into first
gear* so as to block the wheels.
Check that the braking warning lamp and
the P warning lamp in the parking brake
control lever come on.
For more safety, position the
chock
2 against the wheel opposite the one you
are replacing.
Make absolutely certain that all the
occupants have left the vehicle and are
waiting in a safe area.
Never go underneath a vehicle raised
using a jack; use an axle stand.
Do not use:
-
t
he jack for any other purpose than
lifting the vehicle,
-
a j
ack other than the one supplied by
the manufacturer.
List of operationsF Place the foot of the jack 3 on the ground
and ensure that it is directly below the front
A or rear B jacking point provided on the
underbody, whichever is closest to the
wheel to be changed.
Ensure that the jack is stable. If the
ground is slippery or loose, the jack may
slip or collapse – Risk of injury!
Ensure that the jack is positioned only at
one of the jacking points A or B under the
vehicle, making sure that the vehicle's
contact sur face is centred on the head of
the jack. Otherwise, the vehicle could be
damaged and/or the jack could collapse –
Risk of injury!
F

R

emove the bolt cover(s) using the tool 4
(according to equipment).
F

F

it security socket 5

on wheelbrace 1

to
slacken the security bolt (according to
equipment).
F

S

lacken the other bolts (no more than
a

1/4

turn) using the wheelbrace 1

o n l y. F

E
xtend the jack 3 until its head comes into
contact with jacking point A or B used,
with contact sur face A or B on the vehicle
correctly engaged with the central part of
the head of the jack.
8
In the event of a breakdown