Page 3 of 348

This handbook has been designed to help you make the
most of your C5 in all circumstances and in complete
safety.
Take the time to read through it so as to familiarise
yourself with your vehicle.
Keysafety warning
additional information
contributes to the protection of the environment
This handbook covers all of the variations in equipment
available across the whole C5 range.
Your vehicle will be fitted with only some of the
equipment described in this document, depending on its
trim level, version and the specification for the country in
which it was sold.
CITROËN h
as a presence on every continent,
a complete product range,
bringing together technology and a permanent spirit of innovation,
for a modern and creative approach to mobility.
We thank you and congratulate you on your choice.
Happy motoring!
At the wheel of your new vehicle,
getting to know each system,
each control, each setting,
makes your trips, your journeys
more comfortable and more enjoyable.
The descriptions and illustrations are given as indications
o n l y.
Automobiles CITROËN reserves the right to modify the
technical characteristics, equipment and accessories
without having to update this edition of the handbook.
This document forms an integral part of your vehicle.
Remember to pass it on to the new owner in the event of
the sale of the vehicle.
Page 4 of 348

C5_en_Chap00a_sommaire_ed01-2016
Instrument panels 14
Trip computer
1
7
Indicators
21
Distance recorders
2
5
Warning and indicator lamps
2
6
Monochrome screen C
3
7
Touch screen tablet
3
9Front seats
6
0
Steering wheel adjustment
6
5
Mirrors 66
Rear seats 6 8
Ventilation
7
0
Dual-zone digital air conditioning
7
2
Courtesy lamps
7
6
Interior mood lighting
7
7
Panoramic sunroof (Tourer)
7
9
Front fittings
8
1
Mats
82
Front armrest
8
3
Rear fittings
8
4
Boot fittings
8
6Driving recommendations
9
1
Starting-switching off the engine
9
2
Manual parking brake
9
5
Electric parking brake
9
6
Hill start assist
1
03
6 -speed manual gearbox
1
04
Automatic gearbox
1
05
Gear shift indicator
1
09
Stop & Start
1
10
Tyre under-inflation detection
1
14
Fixed centred controls steering wheel
1
16
Speed limiter
1
18
Cruise control
1
21
Lane departure warning system
1
24
Parking space sensors
1
25
Parking sensors
1
27
Reversing camera (Tourer) 1 29
"Hydractive III +" electronic suspension 1 30
Remote control key
4
4
Alarm
4
9
Electric windows
5
2
Doors
5
4
Boot
5
7
InstrumentsOver view
Access
Ease of use and comfort Driving
Eco-driving
Contents
Page 6 of 348

4
C5_en_Chap00b_vue-ensemble_ed01-2016
Exterior (Saloon)
Roof bars 182
Changing bulbs
2
22-223, 226
-
rear lamps
-
3rd brake lamp
-
number plate lamps
Boo
t
5
7
Temporary puncture repair kit
2
04-210
Changing a wheel
2
11-217
-
tools
-
removing
Ad
Blue
®, topping-up 2
00 -202
Tyre under-inflation detection
1
14-115
Braking assistance
1
47
Trajectory control
1
48 -150
Tyre pressures
1
14, 249
Snow chains
1
78 Fuel tank
1
75 -176
Misfuel prevention
1
77
Remote control key
4
4- 48
-
opening / closing
-
battery
Ignition switch / Steering lock / Starting
9
2-94
Alarm
4
9-51
Door mirrors
6
6
Exterior lighting controls
1
32-136
Headlamp adjustment
1
37
Changing bulbs
2
18-221
-
front lamps
-
Xenon headlamps
-
foglamps
-
direction indicator repeaters
L
ane departure warning system
1
24
Stop & Start
1
10 -113
Very cold climate screen
1
84
Doors
5
4-56
-
opening / closing
-
central locking
-
emergency control
C
hild lock
1
73
Electric windows
5
2-53 Front and/or rear parking
sensor s
12
7-128
Towbar
180 -181
To w i n g
2
3 9 - 2 4 0
Over view
Page 7 of 348

5
C5_en_Chap00b_vue-ensemble_ed01-2016
Exterior (Tourer)
Panoramic sunroof 79 - 80
Roof bars 1 82
Changing bulbs
2
24-226
-
rear lamps
-
3rd brake lamp
-
number plate lamps
Boo
t
5
8-59
Reversing camera
1
29
Temporary puncture
repair kit
2
04-210
Changing a wheel
2
11-217
-
tools
-
removing
Ad
Blue
®, topping-up 2 00 -202
Tyre under-inflation detection
1
14-115
Braking assistance
1
47
Trajectory control
1
48 -150
Tyre pressures
1
14, 249
Snow chains
1
78
Remote control key
4
4- 48
-
opening / closing
-
battery
Ignition switch / Steering lock / Starting
9
2-94
Alarm
4
9-51
Fuel tank
1
75 -176
Misfuel prevention
1
77
Door mirrors
6
6
Exterior lighting controls
1
32-136
Headlamp adjustment
1
37
Changing bulbs
2
18-221
-
front lamps
-
Xenon headlamps
-
foglamps
-
direction indicator repeaters
L
ane departure warning system
1
24
Stop & Start
1
10 -113
Very cold climate screen
1
84
Doors
5
4-56
-
opening / closing
-
central locking
-
emergency control
C
hild lock
1
73
Electric windows
5
2-53 Front and/or rear parking
sensor s
12
7-128
Towbar
180 -181
To w i n g
2
3 9 - 2 4 0
.
Over view
Page 21 of 348

19
C5 _en_Chap01_instruments-bord_ed01-2016
A few definitions…
Range
(miles or km)
The distance which can still be
travelled with the fuel remaining
in the tank (at the average fuel
consumption seen over the last
few miles (kilometres) travelled).
Current fuel
consumption
(mpg or l/100 km or km/l)
Calculated over the last few seconds.
Average fuel consumption
(mpg or l/100 km or km/l)
Calculated since the last trip
computer reset.
Distance travelled
(miles or km)
Calculated since the last trip
computer reset.
When the range falls below 20 miles (30 km),
dashes are displayed.
After filling with at least 5 litres of fuel, the
range is recalculated and is displayed if it
exceeds 60 miles (100 km).
Stop & Start time
counter
(minutes / seconds or hours /
m inutes)
If your vehicle is fitted with
Stop & Start, a time counter
calculates the time spent in
STOP mode during a journey.
It resets to zero every time the
ignition is switched on with
the
key.
This function is only displayed from
20
mph (30 km/h).
This value may vary following a change
in the style of driving or the relief,
resulting in a significant change in the
current fuel consumption.
If dashes are displayed continuously
while driving in place of the digits,
contact a CITROËN dealer or a
qualified workshop.
Average speed
(mph or km/h)
Calculated since the last trip
computer reset.
1
Instruments
Page 45 of 348
43
C5 _en_Chap01_instruments-bord_ed01-2016
Setting the date and time
F Select the "Settings" menu.
F
I
n the secondary page, press on " Time/
Date ". F
Sel ect "
Adjust time " or "Adjust date". F M odify the settings using the number
keypad, then confirm.
F
P
ress "Confirm " to save and quit.
When setting the time, you can select
" Satellite synchronisation ", so that
the time is adjusted automatically by
satellite reception.
1
Instruments
Page 46 of 348

44
C5_en_Chap02_ouverture_ed01-2016
Remote control key
System which permits central unlocking or locking of the vehicle using the lock or from a distance. It is also used to open the boot, locate and start
the vehicle, as well as providing protection against theft.
Unfolding / Folding the key
Complete unlocking using the
remote control
Unlocking the vehicle
F Press the open padlock to unlock the vehicle.
Complete unlocking using
the key
F Turn the key in the driver's door lock
towards the front of the vehicle to unlock it.
Selective unlocking using the
remote control
F Press the open padlock once to unlock the driver's door only.
Each unlocking is confirmed by rapid flashing
of the direction indicators for approximately two
seconds and by switching on of the courtesy
lamp.
Depending on version, the exterior mirrors
unfold at the same time as the first unlocking
action.
The complete or selective unlocking is set via
the vehicle parameters menu.
For more information on the Instrument
panels (and in particular the " Vehicle
parameters" menu), refer to the corresponding
section.
Complete unlocking is activated by default. F
P
ress the open padlock again to unlock the
other doors and the boot.
Selective unlocking is not possible
using the key.
Unlocking is confirmed by rapid flashing of
the direction indicators for approximately
two
seconds and lighting of the courtesy lamp
(if the function is activated).
According to version, the door mirrors unfold at
the same time.
F
First press this button to unfold / fold the key.
Access
Page 47 of 348

45
C5_en_Chap02_ouverture_ed01-2016
Normal locking using the key
Locking the vehicle
Normal locking using the remote
control
F Press the closed padlock to lock the vehicle.
F
P
ress the closed padlock for more than two
seconds to close the windows and sunroof
automatically in addition to locking. If one of the doors, the rear screen or
the boot is still open, the central locking
does not take place.
When the vehicle is locked, if it is
unlocked inadvertently, it will lock
again automatically after thirty seconds
unless a door is opened.
When stationary with the engine off,
locking is confirmed by flashing of the
interior locking control indicator lamp.
The folding and unfolding of the door
mirrors using the remote control can be
deactivated by a CITROËN dealer or a
qualified workshop.
F
T
urn the key in the driver's door lock
towards the rear to lock the vehicle.
Locking is confirmed by fixed illumination
of the direction indicators for approximately
two
seconds and by the courtesy lamp
going
off.
According to version, the door mirrors fold at
the same time.
Boot
F Press this button for more than one second to unlock and
release the boot.
Manual
boot
Motorised boot
F
P
ress this button for more than
one second to unlock and and
trigger the automatic opening
of the boot.
2
Access