isofix CITROEN C5 2021 Owners Manual

2
Contents
 ■
Overview
 ■
Eco-driving
1InstrumentsInformation to the driver 10
Digital instrument panel 10
E-HUD 11
Warning and indicator lamps 12
Indicators 17
Manual test 20
Total distance recorder 20
Trip computer 20
Touch screen 21
Remote functions (Rechargeable hybrid) 23
2AccessElectronic key with remote control function and
built-in key 25
Proximity Keyless Entry and Start 27
Central locking 29
Back-up procedures 29
Doors 31
Boot 32
Motorised tailgate 32
Alarm 35
Electric windows 38
Sunroof 39
3Ease of use and comfortDriving position 41
Front seats 42
Steering wheel adjustment 45
Mirrors 46
Rear bench seat 47
Heating and Ventilation 49
Dual-zone automatic air conditioning 50
Front demisting - defrosting 52
Rear screen demisting/defrosting 52
Heated windscreen 53
Temperature pre-conditioning
(Rechargeable hybrid)
53
Front fittings 54
Courtesy lamps 57
Interior ambient lighting 57
Rear fittings 58
Boot fittings 59
4Lighting and visibilityExterior lighting control stalk 61
Direction indicators 62
Headlamp beam height adjustment 63
Automatic illumination of headlamps 63
Guide-me-home and welcome lighting 63
Automatic lighting systems - General
recommendations
64
Automatic headlamp dipping 64
Cornering lighting 65
Wiper control stalk 65
Automatic wipers 66
Changing a wiper blade 68
5SafetyGeneral safety recommendations 69
Hazard warning lamps 69
Horn 69
Pedestrian horn (Rechargeable hybrid) 70
Emergency or assistance 70
Electronic stability control (ESC) 72
Seat belts 75
Airbags 77
Active bonnet 79
Child seats 79
Deactivating the front passenger airbag 81
ISOFIX child seats 82
i-Size child seats 84
Installing child seats 85
Child lock 87
6DrivingDriving recommendations 88
Starting/Switching off the engine with
Keyless Entry and Starting
89
Starting rechargeable hybrid vehicles 90
Electric parking brake 91
Automatic gearbox 93
Citroën Advanced Comfort active suspension 96
Driving modes 96
Hill start assist 98
Gear shift indicator 98
Stop & Start 99
Tyre under-inflation detection 100
Driving and manoeuvring aids - General
recommendations
101
Steering wheel with hands-on detection 103
Shortcuts for driving aids 103
Road signs recognition 104
Speed limiter 107
Cruise control - Specific recommendations 109
Cruise control 109
Highway Driver Assist 111

6
Overview
1.Petrol engine
2. Electric motor
3. Traction battery
4. 12 V accessories batteries
5. 8-speed electric automatic gearbox (e-EAT8)
6. Charging flap
7. Fuel filler flap
8. Driving mode selector
9. Domestic charging cable
The rechargeable hybrid technology combines
two sources of energy: that of the petrol engine
and that of the electric motor, which drive the
front wheels (traction).
The engine and the motor can operate
alternately or simultaneously, according to the
driving mode selected and the driving conditions.
The electric power alone provides the mobility
of the vehicle in Electric mode, and in Hybrid
mode in case of moderate demand. It assists the
petrol engine during starting and acceleration
phases.
The electric power is supplied by a rechargeable
traction battery.
Labels
“Ease of use and comfort - Rear bench seat -
Rear head restraints” section:


“Ease of use and comfort - Front fittings -
W ireless smartphone charger” section:


“Lighting and visibility - Exterior lighting
control stalk” and “In the event of a
breakdown
- Changing a bulb” sections:


“Safety - Child seats - Deactivating the front
passenger airbag” section :


“Safety - ISOFIX mountings” section:
i-SizeTOP TETHER
“Driving - Electric parking brake” section:

“Driving - Stop & Start - Bonnet” section:
“Practical information - Compatibility of
fuels” section:


“Practical information - Rechargeable hybrid
system” section:






“Practical information - Charging the traction
battery (Rechargeable hybrid)” section:


“Practical information - Bonnet” section:


“In the event of a breakdown - Temporary
puncture repair kit” section:




“In the event of a breakdown - Spare wheel”
section:

80
Safety
For maximum safety, please observe the
following recommendations:
–
In accordance with European regulations, all
children under the age of 12 or less than one
and a half metres tall must travel in approved
child seats suited to their weight , on seats
fitted with a seat belt or ISOFIX mountings.
–


Statistically
, the safest seats in your
vehicle for carrying children are the rear
seats.
–

A
child weighing less than 9 kg must travel
in the "rearward facing" position both in the
front and in the rear.
It is recommended that children travel
on the rear seats of the vehicle:
–

"rearward facing" up to the age of 3,
–

"forward facing" over the age of 3.
Make sure that the seat belt is correctly
positioned and tightened.
For child seats with a support leg, ensure that
the support leg is in firm and steady contact
with the floor.
Advice
An incorrectly installed child seat compromises the child's safety in the
event of an accident.
Ensure that there is no seat belt or seat belt
buckle under the child seat, as this could
destabilise it.
Remember to fasten the seat belts or the
harness of child seats, keeping the slack
relative to the child's body to a minimum,
even for short journeys.
When installing a child seat using the seat
belt, ensure that the seat belt is tightened
correctly on the child seat and that it secures
the child seat firmly on the seat of the vehicle.
If the passenger seat is adjustable, move it
forwards if necessary.
Remove the head restraint before
installing a child seat with a backrest on a
passenger seat.
Ensure that the head restraint is stored or
attached securely to prevent it from being
thrown around the vehicle in the event of
sharp braking. Refit the head restraint once
the child seat has been removed.
Installing a booster seat
The chest part of the seat belt must be
positioned on the child's shoulder without
touching the neck.
Ensure that the lap part of the seat belt
passes correctly over the child's thighs.
Use a booster seat with backrest, equipped
with a belt guide at shoulder level.
Additional protections
To prevent accidental opening of the
doors and rear windows, use the "Child lock".
Take care not to open the rear windows by
more than one third.
To protect young children from the rays of the
sun, fit side blinds on the rear windows.
As a safety precaution, do not leave:
–

a child alone and unattended in a vehicle,
–


a child or an animal in a vehicle which is
exposed to the sun, with the windows closed,
–


the keys within reach of children inside the
vehicle.
Child seat at the rear
Forward-facing or rearward-facing



► Move the vehicle's front seat forward and
straighten the backrest so that the legs of the
child in the forward-facing or rearward-facing
child seat itself do not touch the vehicle's front
seat.
►

Check that the backrest of the forward-facing
child seat is as close as possible to the backrest
of the vehicle's rear seat, and ideally in contact
with it.

82
Safety

With the ignition off:
► T o deactivate the airbag, turn the key in the
switch to the "OFF " position.
►

T
o reactivate it, turn the key to the "ON"
position.
When the ignition is switched on:
This warning lamp comes on and remains lit to signal deactivation.
Or
This warning lamp comes on for about 1 minute to signal activation.
Recommended child seats
Range of child seats secured using a three-
point seat belt .
Group 0+: from birth to 13 kg

L1
"RÖMER Baby-Safe"
Installed in the "rearward facing" position.
Groups 2 and 3: from 15 to 36 kg

L5
"RÖMER KIDFIX 2R"
Can be fitted to the vehicle's ISOFIX mountings.
The child is restrained by the seat belt.
Only suitable for installation on the side rear seats.
The head restraint on the vehicle seat must be removed.
Groups 2 and 3: from 15 to 36 kg

L6
"GRACO Booster"
The child is restrained by the seat belt.
Only suitable for installation on the front
passenger seat or on the rear side seats.
"ISOFIX" mountings
The seats shown below are fitted with ISOFIX
compliant mountings:


The mountings comprise three rings for each
seat, indicated by a marking:
–

T
wo rings A, located between the vehicle seat
backrest and cushion.

83
Safety
5

These rings are located behind zips.
The 2 latches on ISOFIX child seats are
secured to them.
–

One ring
B, located behind the seat, called the
TOP TETHER, for attaching seats fitted with an
upper strap.


This system prevents the child seat from tipping
forwards 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 strap of the child seat behind the
seat backrest, centring it between the openings
for the head restraint rods.
►

Secure the upper strap hook to ring

B
.
►

T
ighten 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 in a vehicle 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 options for
fitting 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.
"RÖMER Baby-Safe 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

84
Safety
"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.
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 even\
t of a collision.
For more information on the ISOFIX mountings, refer to the corresponding section.

85
Safety
5Installing universal, ISOFIX and i-Size child seats
In compliance with European regulations, this table indicates the possib\
ilities for installing child seats secured using the seat belt and unive\
rsally approved
(a) as well as the largest ISOFIX and i-Size child seats for the seat positions fitted with ISOFIX anchorage points in the vehicle.
Seat number
Front seats (b) Rear seats
(b)


1 3456


3 1456
Front passenger airbag Deactivated “OFF”
(c) Activated “ON” (d)
Position compatible with a universal (a)
child seat no
yes (e)(h) yes (f)(h)yes yes (j) yes
Position compatible with an i-Size child
seat no
noyesnoyes
Position equipped with a TOP TETHER
hook no
noyesnoyes
"Carrycot " type child seat nonononono
"Rearward facing" ISOFIX child seat nono no R3 (g)(i) no R3 (g)(i)
"Forward facing" ISOFIX child seat no noF3noF3
Booster child seat noB3 B3noB3

87
Safety
5and universally approved "rearward facing"
and/or "forward facing" (U) for all sizes and
weight groups.
Seat position suitable for the installation
of a child seat secured using the seat belt
and universally approved "forward facing"
(UF) for groups 1, 2 & 3 only.
Seat position where securing an i-Size
child seat is authorised.
Seat position not suitable for the
installation of a child seat with support
leg.
Presence of a TOP TETHER mounting at
the rear of the backrest, authorising the
attachment of a
"forward facing" universal
ISOFIX
child seat .
"Rearward facing" ISOFIX child seat:
–

R1

: ISOFIX child seat for baby.
–

R2

: ISOFIX reduced size child seat.
–

R3

: ISOFIX large size child seat.
"Forward facing" ISOFIX child seat:
–

F2X

: ISOFIX child seat for toddlers.
–

F2

: ISOFIX reduced height child seat.
–

F3

: ISOFIX full height child seat.
Child booster seat:
–

B2

: reduced height child booster seat.
–

B3

: full height child booster seat.
Seat position where the installation of an
ISOFIX child seat is forbidden. For seat adjustments, refer to the table
"Installing universal, ISOFIX and i-Size child
seats
".
Manual child lock
The system prevents a rear door from being
opened using its interior handle.
The control is located on the edge of each rear
door (marked by a label on the bodywork).
Activation/Deactivation

► To activate, turn the built-in key until it stops:
• T o the right on the left-hand rear door.
•

T
o the left on the right-hand rear door.
►

T
o deactivate, turn it in the opposite direction.

205
Alphabetical index
Children (safety) 87
Child seats
76, 79–82
Child seats, conventional

82, 85–86
Child seats, i-Size

84–86
Child seats, ISOFIX

82–83, 85–86
Cigar lighter

54
Cleaning (advice)

142, 162–163
Closing the boot

28, 32
Closing the doors

28, 31
Collision Risk Alert

124–125
Configuration, vehicle

11, 22
Connection, Bluetooth

193–194
Connectivity

198
Consumption figures

23
Control, emergency boot release

32
Control, emergency door

29–30
Control, heated seats

44
Controls, steering mounted

94–95
Control stalk, lighting

61–62
Control stalk, wipers

65–66
Control unit

143–145, 149
Courtesy lamp, front

57
Courtesy lamps

57
Cover, load space

59
Cruise control

106–107, 109–110
Cruise control, adaptive

106–107, 111–112
Cruise control by speed limit
recognition

106–107
D
Date (setting) 198
Daytime running lamps 62
Deactivating the passenger airbag
77, 81
Deadlocking

26, 28
Deferred charging

23, 150
Deferred charging (Rechargeable
hybrid)

22–23, 143, 148
Defrosting

46, 52
Defrosting, front

52
Demisting

46, 52
Demisting, front

52
Demisting, rear

52
Demisting, rear screen

52
Diagnosis, vehicle

20
Digital instrument panel

10
Dimensions

184
Dipstick

18, 158
Direction indicators

62
Display, head-up

11
Display screen, instrument panel

10
Domestic charging

145
Domestic charging (Rechargeable
hybrid)

149–150
Doors

31
Drive Assist

111
Driver’s attention warning

128
Driving

41–42, 88–89, 103
Driving aids camera (warnings)

102
Driving aid shortcuts

103
Driving aids (recommendations)

101
Driving economically

8
Driving modes

96
Driving positions (storing)

44
Dynamic stability control (DSC)

73E
EBFD 72
Eco-driving (advice)
8
ECO mode

96
Economy mode

156
Electronic brake force distribution (EBFD)

72
Emergency braking assistance (EBA)

73
Emergency call

70–71
Emergency switching off

90–91
Emergency warning lamps

69, 165
Energy economy mode

156
Energy flows

22
Energy recovery

19, 95
Engine

161
Engine compartment

157–158
Engine, petrol

97, 158, 182
Engines

181–182
Environment

8, 31
e-Save function (energy reserve)

23
ESC (electronic stability control)

72
Expanded traffic sign recognition

107
Exterior lighting

64
F
Fatigue detection 128
Favourite driving functions
103
Filling the fuel tank

140
Filter, air

160
Filter, oil

160
Filter, passenger compartment

49, 160

206
Alphabetical index
Fitting a wheel 169–170
Fitting roof bars
154–155
Fittings, boot

59
Fittings, interior

54
Fittings, rear

58
Flap, charging

150
Flap, fuel filler

140
Flashing indicators

62
Flat bed (recovery)

178
Fluid, brake

159
Fluid, engine coolant

159
Foglamps, rear

61, 172
Folding the rear seats

47–48
Folding/unfolding the door mirrors

46
Frequency (radio)

196
Fuel

8, 140
Fuel consumption

8, 19
Fuel tank

140
Fusebox, dashboard

173
Fusebox, engine compartment

173
Fuses

173
G
Gauge, fuel 140
Gearbox, automatic
93–96, 98, 160, 173
Gearbox, manual

98
Gear shift indicator ~ Gear efficiency
indicator

98
Glove box

54
H
Hands-free access 34–35
Hands-free tailgate
34–35
Hazard warning lamps

69, 165
Headlamp adjustment

63
Headlamps, automatic dipping

64–65
Headlamps, automatic illumination

63
Headlamps, halogen

63
Headlamps, main beam

64
Head restraints, front

42
Head restraints, rear

47–48
Head-up display

11
Heating

49
Heating, programmable

23, 53
Hi-Fi system

55
Highway Driver Assist

111
Hill start assist

98
Histogramme, fuel consumption

23
Horn

69
I
Ignition 90, 198
Ignition on
90
Immobiliser, electronic

89
Indicator, coolant temperature

19
Indicator, engine oil level

18
Indicators, direction

62
Inflating tyres

160, 184
Inflating tyres and accessories
(using the kit)

166, 168
Information, vehicle 10
Infrared camera
102
Instrument panel

10, 20–21, 103
Instrument panel (Rechargeable hybrid)

10
ISOFIX mountings

82, 85–86
J
Jack 165–166, 169
Jump starting
174
K
Key 25–26, 29–30
Key, electronic
27–28
Keyless Entry and Starting

25, 27–28, 89–90
Key not recognised

90–91
Key with remote control

25, 89
Kit, hands-free

193
Kit, puncture repair

165–166
Kit, temporary puncture repair

165–168
L
Labels, identification 184
Lamp, boot
60
Lamps, parking

62
Lamps, rear

172
Lams with Full LED technology

65
Lane assist

111, 116–117