2021 CITROEN C4 AIRCROSS DAG Handbook (in English)

79
Safety
5Locations for child seats secured using the seat belt
In accordance with European regulations, this table indicates the options for installing child seats secured using the seat belt and universally approved (a)
in relation to the weight of the child and the seat position in the vehicle.
Weight of the child / indicative age
SeatUnder 13 kg(groups 0 (b) and
0+)
Up to about 1 year
oldFrom 9 to 18 kg(group 1)
From about 1 to 3
years oldFrom 15 to 25 kg(group 2)
From about 3 to 6
years oldFrom 22 to 36 kg(group 3)
From about 6 to
10 years old
Row 1 (c) Passenger seat with
passenger airbag
deactivated "OFF"


U UX X
Passenger seat with
passenger airbag
activated "ON" X
XU U
Row 2 (d) (e) Rear side seats


U UU U
Rear central seat


X XX X
U
: seat position suitable for installing a child seat secured using the seat belt and universally approved for "rearward facing" and/or "forward facing" use.X: seat position not suitable for installing a child seat for the weight group indicated.
(a): Universal child seat: child seat which can be installed in any vehicle using the seat belt.
(b)
: Group 0: from birth to 10 kg. Carrycots and "car" infant carriers cannot be installed on the front passenger seat.(c): refer to the legislation in force in your country before installing your child in this seat position.
(d): to install a "rearward facing" or "forward facing" child seat at the rear , move the front seat forward, then straighten the backrest to allow enough room
for the child seat and the child's legs.
(e):: to install a "rearward facing" or "forward facing" child seat at the rear , slide the rear seat as far backwards as possible, with the backrest straightened.

80
Safety
“ISOFIX" mountings
The seats shown below are fitted with ISOFIX
compliant mountings:


The mountings comprise three rings for each
seat, indicated by a marking:
– Two rings A, located between the vehicle seat
backrest and cushion.


The 2 latches of ISOFIX child seats are secured
to them.
– One ring B, located behind the seat, called
the TOP TETHER, for fixing seats fitted with an
upper strap.


This system prevents the child seat from tipping
forward in the event of a front impact.
This ISOFIX mounting system provides fast,
reliable and safe fitting of the child seat in the
vehicle.
To secure the child seat to the TOP TETHER:
► Remove and stow the head restraint before
installing the child seat on this seat (refit it once
the child seat has been removed).
► Pass the upper strap of the child seat behind the seat backrest, between the head restraint
rods.
► Secure the upper strap hook to ring B.► Tighten the upper strap.
When fitting an ISOFIX child seat to the
left-hand rear seat of the bench seat,
before fitting the seat, first move the centre
rear seat belt towards the middle of the
vehicle, so as to avoid the seat interfering
with the operation of the seat belt.
An incorrectly installed child seat compromises the child's safety in the
event of an accident.
Strictly observe the fitting instructions
provided in the user guide supplied with the
child seat.
For information about the installation
possibilities for ISOFIX child seats in
your vehicle, refer to the summary table.
Recommended ISOFIX child
seats
Also consult the user guide from the child seat’s manufacturer to find out how to
install and remove the seat.
Summary table of locations for ISOFIX child seats
In accordance with European regulations, this table shows the options for installing ISOFIX child seats on vehicle seats fitted with ISOFIX mountings.
In the case of universal and semi-universal ISOFIX child seats, the ISOFIX size category , determined by a letter from A to G, is indicated on the child seat
next to the ISOFIX logo.
Weight of the child
/ indicative age
Under 10 kg(group 0)Up to about 6 months old
Under 10 kg(group 0)Under 13 kg (group 0+)Up to about 1 year old
From 9 to 18 kg(group 1)
From about 1 to 3 years old
Type of ISOFIX child seat CarrycotRearward facing Rearward
facing Forward facing

81
Safety
5"RÖMER Baby-Safe Plus and its ISOFIX base"
(size category: E)
Group 0+: from birth to 13 kg


Installed "rearward facing" using an ISOFIX base which is attached to rings A.
The base has a support leg, height-
adjustable, which rests on the vehicle's floor. This child seat can also be secured with a
seat belt. In this case, only the shell is used and attached to the vehicle seat using the three-point seat belt.
"RÖMER Duo Plus ISOFIX "
(size category: B1)
Group 1: from 9 to 18 kg


"RÖMER Duo Plus ISOFIX "
(size category: B1)
Group 1: from 9 to 18 kg
Suitable for forward-facing installation only.
Attached to rings A and ring B, referred to as
TOP TETHER, using an upper strap.
Three seat body angles: sitting, reclining, lying down.
This child seat can also be used in seat positions not equipped with ISOFIX
mountings. In this case, it must be secured to the vehicle's seat by the three-point seat belt. Adjust the front seat of the vehicle so that the child's feet do not touch the backrest.
Summary table of locations for ISOFIX child seats
In accordance with European regulations, this table shows the options for installing ISOFIX child seats on vehicle seats fitted with ISOFIX mountings.
In the case of universal and semi-universal ISOFIX child seats, the ISOFIX size category , determined by a letter from A to G, is indicated on the child seat
next to the ISOFIX logo.
Weight of the child / indicative age
Under 10 kg(group 0)Up to about 6 months old
Under 10 kg(group 0)Under 13 kg (group 0+)Up to about 1 year old
From 9 to 18 kg(group 1)
From about 1 to 3 years old
Type of ISOFIX child seat CarrycotRearward facing Rearward
facing Forward facing

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Safety
Weight of the child / indicative age
Under 10 kg(group 0)Up to about 6 months old
Under 10 kg(group 0)Under 13 kg (group 0+)Up to about 1 year old
From 9 to 18 kg(group 1)
From about 1 to 3 years old
ISOFIX size category FG CD EC DABB1
Seat
Row 1 (a) Passenger seat


Front
passenger airbag
deactivated "OFF " Not ISOFIX
Front
passenger airbag
activated "ON" Not ISOFIX
Row 2 (b)
Rear side seats

X IL ILIUF / IL
Rear central seat


Not ISOFIX
(a): refer to the legislation in force in your country before installing a child in this seat position.
(b): to install a “rearward facing” or “forward facing” child seat at the rear , slide the rear seat as far backwards as possible, with the backrest straightened.
IUF: seat position suitable for installing an Isofix Universal seat, "Forward facing", secured using the upper strap.
IL: seat position suitable for installing an Isofix Semi-Universal seat, either:– "rearward facing" fitted with an upper strap or a support leg.– “forward facing”, fitted with a support leg.– a carrycot fitted with an upper strap or a support leg.For securing the upper strap using the ISOFIX mountings, refer to the corresponding section.
X: seat position not suitable for installing an ISOFIX seat or carrycot for the weight group indicated.
i-Size child seats
i-Size child seats have two latches that engage on the two rings A.
These i-Size child seats also have:
– either an upper strap that is attached to ring B.– or a support leg that rests on the vehicle floor, compatible with the approved i-Size seat position.Their role is to prevent the child seat from tipping forward in the event of a collision.
For more information on the ISOFIX mountings, refer to the corresponding section.
In accordance with the new European regulations, this table indicates the options for installing i-Size child seats on seats in the vehicle fitted with ISOFIX
mountings approved for i-Size.
Seat i-Size restraint system
Row 1 (a) Passenger seat with passenger
airbag deactivated "OFF"


Not i-Size
Passenger seat with passenger
airbag activated "ON" Not i-Size
Row 2 (b)
Rear side seats

i-U
Rear central seat


Not i-Size
i-U: suitable for i-Size restraint systems in the "Universal" category , "forward facing" and "rearward facing".

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Safety
5IL: seat position suitable for installing an Isofix Semi-Universal seat, either:– "rearward facing" fitted with an upper strap or a support leg.– “forward facing”, fitted with a support leg.– a carrycot fitted with an upper strap or a support leg.For securing the upper strap using the ISOFIX mountings, refer to the corresponding section.
X: seat position not suitable for installing an ISOFIX seat or carrycot for the weight group indicated.
i-Size child seats
i-Size child seats have two latches that engage on the two rings A.
These i-Size child seats also have:
– either an upper strap that is attached to ring B.– or a support leg that rests on the vehicle floor , compatible with the approved i-Size seat position.Their role is to prevent the child seat from tipping forward in the event of a collision.
For more information on the ISOFIX mountings, refer to the corresponding section.
In accordance with the new European regulations, this table indicates the options for installing i-Size child seats on seats in the vehicle fitted with ISOFIX
mountings approved for i-Size.
Seat i-Size restraint system
Row 1 (a) Passenger seat with passenger
airbag deactivated "OFF"

Not i-Size
Passenger seat with passenger
airbag activated "ON" Not i-Size
Row 2 (b)
Rear side seats

i-U
Rear central seat


Not i-Size
i-U: suitable for i-Size restraint systems in the "Universal" category , "forward facing" and "rearward facing".

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Safety
(a): refer to the current legislation in the country in which you are driving before placing a child in this seat position.
(B): to install a “rearward facing” or “forward facing” child seat at the rear, slide the rear seat as far backwards as possible, with the backrest straightened.
Manual child lock
Mechanical system to prevent opening of a rear
door using its interior control.
The control, red in colour, is located on the edge
of each rear door.
It is identified by a mark on the bodywork.
Locking

► Using the ignition key or the integral key,
depending on version, turn the red control as far
as it will go:
• to the right on the left-hand rear door ,• to the left on the right-hand rear door.
Unlocking
► Using the ignition key or the integral key , depending on version, turn the red control as far
as it will go:
• to the left on the left-hand rear door ,• to the right on the right-hand rear door .
Do not confuse the child lock control,
which is red, with the back-up locking
control, which is black.
Electric child lock
Remote control system to prevent opening of the
rear doors using their interior controls.
Activation/Deactivation


► With the ignition on, press this button to activate/deactivate the child lock.
A message is displayed, confirming activation/
deactivation of the child lock.
When the indicator lamp is on, the child lock is
activated.
Any other status of the indicator lamp indicates a malfunction of the electric
child lock.
Have it checked by a CITROËN dealer or a
qualified workshop.
With the child lock activated, it is still
possible to open the doors from outside.
This system is independent and in no circumstances does it take the place of
the central locking control.
Check the status of the child lock each time
you switch on the ignition.
Always keep the electronic key with you when
leaving the vehicle, even for a short time.
In the event of a serious impact, the electric
child lock is switched off automatically to
permit the exit of the rear passengers.
Any other state of the indicator lamp indicates a fault with the electric child
lock.
Have it checked by a CITROËN dealer or a
qualified workshop.
This system is independent and in no circumstances does it take the place of
the central locking control.
Check the status of the child locks each time
you switch on the ignition.
Always remove the key from the ignition when
leaving the vehicle, even for a short time.

85
Safety
5Any other state of the indicator lamp indicates a fault with the electric child
lock.
Have it checked by a CITROËN dealer or a
qualified workshop.
This system is independent and in no circumstances does it take the place of
the central locking control.
Check the status of the child locks each time
you switch on the ignition.
Always remove the key from the ignition when
leaving the vehicle, even for a short time.

86
Driving
Driving recommendations
► Observe the driving regulations and remain vigilant whatever the traffic conditions.► Monitor your environment and keep your hands on the wheel to be able to react to
anything that may happen any time.
► Drive smoothly, anticipate the need for braking and maintain a longer safety distance,
especially in bad weather.
► Stop the vehicle to carry out operations that require close attention (such as adjustments).► During 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!
Do not park the vehicle or leave the
engine running on a flammable
surface (dry 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:
► check that the depth of water does not exceed 15 cm, taking account of waves that might be generated by other users,► deactivate the Stop & Start function,► drive as slowly as possible without stalling. In all cases, do not exceed 6 mph (10 km/h),► do not stop and do not switch off the engine.On leaving the flooded road, as soon as safety
conditions allow, make several light brake
applications to dry the brake discs and pads.
If in doubt about the state of your vehicle,
contact a CITROËN dealer or a qualified
workshop.
In case of towing
Driving with a trailer places greater
demands on the towing vehicle and
requires extra care from the driver.
Respect the maximum towable weights.
At altitude: reduce the maximum load by
10% per 1,000 metres of altitude; the density
of the air decreases with altitude and the
performance of the engine reduces.
New vehicle: do not pull a trailer before
having driven at least 620 miles (1,000
kilometres).
If the outside temperature is high, let the
engine idle for 1 to 2 minutes after the
vehicle comes to a stop, to help it to cool.
Before setting off
Nose weight
► Distribute the load in the trailer so that the heaviest items are as close as possible to the
axle and the nose weight (at the point where it
joins your vehicle) approaches the maximum
permitted without exceeding it.
Tyres
► Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
► Check the electrical signalling on the trailer and the headlamp beam height of your vehicle.
If a genuine CITROËN towing device is
used, the rear parking sensors will be
deactivated automatically to avoid the audible
signal.
When driving
Cooling
Towing a trailer uphill causes the coolant
temperature to increase. The maximum towable
load depends on the gradient and the exterior
temperature. The fan’s cooling capacity does not
increase with engine speed.
► Reduce speed and lower the engine speed to limit heating up.