Page 5 of 523

General safety recommendations 226
Hazard warning lamps
2
27
Horn
2
27
Emergency or assistance
2
28
Electronic stability control (ESC)
2
30
Seat belts
23
3
Airbags
2
38
Child seats
2
42
Deactivating the passenger's front airbag
2
44
ISOFIX mountings
2
51
Child lock
2
58
Safety
Fuel 2 59
Misfuel prevention (Diesel)
2
60
Snow chains
2
62
Very cold climate screen(s)
2
63
Towbar with quickly detachable towball
2
64
Towing a trailer
2
66
Energy economy mode
2
67
Changing a wiper blade
2
68
Roof bars
2
69
B o nnet
2
71
Petrol engines
2
72
Diesel engines
2
73
Checking levels
2
74
Checks
2
77
AdBlue
® additive and SCR system
(BlueHDi Diesel) 2 79
Practical information
Warning triangle 2 83
Temporary puncture repair kit
2
84
Spare wheel
2
91
Changing a bulb
3
01
Changing a fuse
3
10
12 V battery
3
15
To w i n g
3
19
Running out of fuel (Diesel)
3
21
In the event of a breakdown
Petrol engines 322
Petrol weights
3
24
Diesel engines
3
26
Diesel weights
3
28
Dimensions
3
30
Identification markings
3
31
Technical data
Mirrors 205
Lighting control stalk
2
08
Automatic illumination of headlamps
2
13
Automatic headlamp dipping
2
14
Daytime running lamps
2
16
Direction indicators
2
17
Adjusting the headlamp beam height
2
17
Directional lighting
2
19
Wiper control stalk
2
20
Screenwash
2
22
Automatic rain sensitive wipers
2
23
Panoramic sunroof
2
25
Lighting and visibility Alphabetical index
For the audio and telematic systems,
refer to the supplement to the handbook
or go to the following internet address:
http://service.citroen.com/ddb/
Contents
Page 136 of 523

134
Emergency braking
In the event of a failure of the main service
brake or in an exceptional situation (e.g. driver
taken ill, under instruction, etc.) a continuous
pull on the control lever will brake the vehicle.
Braking takes place while the control lever is
being pulled. It is interrupted if the control lever
is released.
The ABS and DSC systems provide stability of
the vehicle during emergency braking.
If the emergency braking malfunctions, the
message "Parking brake control faulty" will be
displayed.
If a failure of the ABS and DSC systems occurs,
signalled by the illumination of one or both
warning lamps in the instrument panel, then
stability of the vehicle is no longer guaranteed.
In this event, stability must be assured by the
driver by repeating alternate "pull-release"
actions on the control lever until the vehicle is
immobilised.The emergency braking should only be
used in an exceptional situation.
Repeat this procedure to reactivate automatic
operation.
Reactivation of automatic operation is
confirmed by the indicator lamp in the
instrument panel going off.
Deactivating automatic operation
In some situations, such as very cold weather
or towing (caravan, recovery), it may be
necessary to deactivate automatic operation of
the system.
F
S
tart the engine.
F
A
pply the parking brake with the control
lever, if it is released.
F
T
ake your foot off the brake pedal.
F
P
ush and hold the control lever in the
release direction for at least 10 seconds
and no more than 15 seconds.
F
R
elease the control lever.
F
P
ress and hold the brake pedal.
F
P
ull the control lever in the apply direction
for 2 seconds.
Deactivation of the automatic functions
is confirmed by illumination of this
indicator lamp in the instrument panel.
F
R
elease the control lever and the brake
pedal. From this point the parking brake can only
be applied and released manually using the
control lever.
Driving
Page 229 of 523
227
Hazard warning lamps
Visual warning with all of the direction
indicators flashing to alert other road users to a
vehicle breakdown, towing or accident.
F
P
ress this button, all of the direction
indicators flash.
They can operate with the ignition off.
Automatic operation of
hazard warning lamps
When braking in an emergency, depending on
the deceleration, the hazard warning lamps
come on automatically.
They switch off automatically the first time you
accelerate.
F
Y
ou can also switch them off by pressing
the button.
Horn
F Press the central part of the steering wheel.
6
Safety