Citroen C5 RHD 2015 (RD/TD) / 2.G Owner's Manual

99
Do not flick the accelerator at the
moment of switching off the ignition.
This could cause serious damage to the
turbocharger(s).
Vehicles equipped with a
turbocharger
Never stop the engine without having allowed it
to run for a few seconds at idle, this being the
time required for the turbocharger to return to a
normal speed.Energy economy mode
After switching off the engine (position 1- Stop),
for a maximum of 30 minutes you can still use
functions such as the audio and telematic
system, the wipers, dipped beam headlamps,
courtesy lamps, ...
Switching off the engine
F Stop the vehicle.
F With the engine running at idle, turn the key
to position 1 .
F Remove the key from the ignition switch.
F To lock the steering column, turn the
steering until it locks.
When you leave the vehicle, keep the
key with you and lock the vehicle. To facilitate unlocking of the steering
column, it is recommended that the
wheels be returned to the straight ahead
position before switching off the engine.
Never switch off the ignition before the
vehicle is at a complete stop. With the
engine off, the braking and steering
assistance systems are also cut off: risk
of loss of control of the vehicle. For more information, refer to the
"Practical information" section, under
"Energy economy mode".
F Check that the parking brake is correctly
applied, particularly on sloping ground.
Key left in the "Ignition on"
position
On opening the driver's door, an alert
message is displayed, accompanied
by an audible signal, to remind you that
the key is still in the ignition switch at
position 1 (Stop) .
If the key has been left in the ignition
switch at position 2 (Ignition on) ,
the ignition will be switched off
automatically after one hour.
To switch the ignition back on, turn the
key to position 1 (Stop) , then back to
position 2 (Ignition on) .
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100
Manual parking brake
Mechanical device for immobilising the vehicle when stationary.This warning lamp comes on if the
parking brake is engaged or not fully
released.
If the parking brake is released, the
illumination of this warning lamp along with
the STOP warning lamp indicates that the
brake fluid level is low or a fault with the brake
force distributor.
You must stop as soon as it is safe to do so.
Contact a CITROËN dealer or a qualified
workshop.
Application
F Pull the parking brake lever up to
immobilise your vehicle.
To facilitate the action on the lever, you are
recommended to press the brake pedal at the
same time.
Release
F Press on the end of the lever whilst pulling
it then lower it fully.
In all circumstances, as a precautionary
measure, engage first gear.
On steep gradients, turn the steering
wheel towards the pavement.
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101
Electric parking brake
The electric parking brake combines
2 operating modes:
Automatic operation
Application with the engine off
With the vehicle stationary, the parking brake
is automatically applied when the engine is
switched off.
The application of the parking brake is
confirmed by:
Application with the engine running
With the engine running and the vehicle
stationary, in order to immobilise the vehicle
you need to manually apply the parking brake
by pulling the control lever A .
The application of the parking brake is
confirmed by:
- warning lamp P in the control
lever A coming on,
- display of a message " Parking brake
applied " in the instrument panel screen. -
warning lamp P in the control
lever A coming on,
- display of a message " Parking brake
applied " in the instrument panel screen.
-
this warning lamp in the
instrument panel coming on, -
this warning lamp in the
instrument panel coming on,
Before leaving the vehicle, check that
warning lamp P and the warning lamp
in the instrument panel are on fixed (not
flashing).
Never leave a child alone inside the
vehicle with the ignition on, as they
could release the parking brake.
Before leaving the vehicle, check that
warning lamp P and the warning lamp in the
instrument panel are on fixed (not flashing).
- Automatic
Automatic application when the engine
stops and automatic release on use of the
accelerator (activated by default).
- Manual
Manual application / release of the parking
brake is always possible by pulling control
lever A while pressing the brake pedal. When the driver’s door is opened, a beep is
heard and a message displayed if the parking
brake has not been applied.
The noise of operation will confirm to you the
application/ release of the electric parking
brake.
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102
Release
The electric parking brake releases
automatically and progressively when you
press the accelerator:
F with a manual gearbox (first gear or
reverse gear engaged), press down fully
on the clutch pedal then press on the
accelerator pedal and move off.
F with an automatic gearbox , accelerate
with the selector in position D , M or R.
Full release of the parking brake is
confirmed by: - warning lamp P in the control
lever A going off,
- display of a message " Parking brake
released " in the instrument panel screen.
Activation / Deactivation of the
automatic functions
Depending on the country of sale, automatic
application when switching off the engine and
automatic release when moving off can be
deactivated. The activation / deactivation is
done in the vehicle parameters menu.
deactivation of these functions is
signalled by this warning lamp in the
instrument panel.
- this warning lamp in the
instrument panel going off, In some special circumstances, with
the engine not running, (towing, icy
conditions...) the automatic parking
brake can be released manually, with
the key in the running position.
If the vehicle parameters menu does
not have the option to activate /
deactivate the automatic functions, this
can be done by a CITROËN dealer or a
qualified workshop.
With the automatic functions deactivated, the
parking brake must be applied and released
manually.
When stationary, with the engine
running, do not press the accelerator
pedal unnecessarily (particularly when
starting the engine, including in neutral),
as you may release the parking brake.
Do not place any object (packet of
cigarettes, telephone...) between the
gear lever and the electric parking
brake control.
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103
Manual operation
Application
With the vehicle stationary, to apply the parking
brake whether the engine is running or off, pull
the control lever A .
The application of the parking brake is
confirmed by:
- warning lamp P in the control
lever A coming on,
- display of a message " Parking brake
applied " in the instrument panel screen.
-
this warning lamp in the
instrument panel coming on,
When the driver’s door is opened with the
engine running, a message is displayed
accompanied by an audible signal if the
parking brake has not been applied.
Manual application / release of the parking
brake is always possible.
Release
With the ignition on or the engine running, to
release the parking brake, press on the brake
pedal,
push then release control lever A.
The full application of the parking brake is
confirmed by: - warning lamp P in the control
lever A going off,
- display of a message " Parking brake
released " in the instrument panel screen.
-
this warning lamp in the
instrument panel going off,
When stationary, with the engine running, do
not press the accelerator pedal unnecessarily,
as you may release the parking brake.
If you push control lever A without pressing
the brake pedal, the parking brake will not be
released and the message " Foot on brake" will
be displayed in the instrument panel screen.
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104
Maximum application
If necessary, you can make a maximum
application of the parking brake. It is obtained
by means of a long pull on control lever A,
until you see the message " Max application
of the parking brake " and an audible signal
is heard.
Maximum application is essential:
- in the case of a vehicle towing a caravan
or a trailer, if the automatic functions are
activated but you are applying the parking
brake manually,
- when the effective gradient you are parked
on is variable (e.g. on a ferry, in a lorry,
during towing).
Particular situations
In certain situations (starting the engine...), the
parking brake can automatically alter its level of
application. This is normal operation.
To advance your vehicle a few centimetres
without starting the engine, but with the ignition
on, press on the brake pedal and release the
parking brake by pushing then releasing
control lever A .
The full release of the parking brake is
confirmed by the warning lamp P in the control
lever and the warning lamp in the instrument
panel going off and the display of a message
" Parking brake released" in the instrument
panel screen.
To ensure correct operation of the parking
brake and therefore your safety, the number of
successive application/release operations is
limited to eight.
If this number is exceeded, you are warned by
the message " Parking brake faulty " and a
warning lamp flashes. In the event of a battery failure, it will
not be possible to operate the electric
parking brake.
As a safety measure if the parking
brake is not applied, immobilise the
vehicle by engaging a gear or by
placing a chock against one of the
wheels.
Contact a CITROËN dealer or a
qualified workshop.
Please note...
- in the case of towing, a loaded vehicle or
parking on a gradient, turn the front wheels
towards the pavement and engage a gear
when you park.
- after a maximum application, the release
time will be longer.
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105
If a failure of the DSC system is
signalled by the illumination of this
warning lamp, then braking stability is
not guaranteed. In this event, stability
must be assured by the driver by
repeating alternate "pull - release"
actions on control lever A.
The dynamic emergency braking
should only be used in exceptional
circumstances.
If it is not possible to immobilise the
vehicle, contact a CITROËN dealer or a
qualified workshop.
Dynamic emergency
braking
In the event of a failure of the vehicle’s main
braking system or in an exceptional situation
(e.g. driver taken ill, under instruction, etc) pull
and hold control lever A to stop the vehicle.
The dynamic stability control system (DSC)
provides stability during dynamic emergency
braking.
If there is a fault with the dynamic emergency
braking, one of the following messages will be
displayed in the instrument panel screen:
- "Parking brake faulty ".
- "Parking brake control faulty ".
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106
SITUATIONCONSEQUENCES
1 Electric parking brake problem and display of message
"
Parking brake faulty " and the following warning
lamps: If the electric parking brake problem warning lamp and the service warning
lamp come on, position the vehicle in a safe location (on flat ground, with a gear
engaged).
2 Display of the messages "
Parking brake faulty" and
" Anti roll-back fault" and of the following warning
lamps: -
The automatic functions are deactivated.
- The hill start assist is not available.
- The electric parking brake is only available manually.
3 Display of messages "
Parking brake faulty" and "Anti
roll-back fault" and of the following warning lamp: -
Manual release of the electric parking brake is not available.
- The hill start assist is not available.
- The automatic functions and manual application are still available.
If any of these instances arises, contact a CITROËN dealer or a qualified workshop as soon as possible.
Operating faults
Driving

107
SITUATIONCONSEQUENCES
4 Display of messages "
Parking brake faulty" and "Anti
roll-back fault" and of the following warning lamps:
and/or flashing -
The automatic functions are deactivated.
- The hill start assist is not available.
To apply the electric parking brake:
F Immobilise the vehicle and switch off the ignition
F Pull the control lever for at least 5 seconds or until maximum application.
F Switch on the ignition and check that the electric parking brake warning lamps
are on.
- Application may take longer than in normal operation.
- If warning lamp (!) flashes or if the warning lamps do not come on when the
ignition is switched on, this method does not work. Have it checked by a
CITROËN dealer or a qualified workshop.
To release the electric parking brake:
F Switch on the ignition.
F Push the control lever and hold it for approximately 3 seconds.
5 Display of message "
Parking brake control faulty –
automatic mode activated " and the following warning
lamps:
and/or flashing -
Only the functions for automatic application on switching off the engine and
automatic release on acceleration are available.
- Manual application/release of the electric parking brake and dynamic
emergency braking are unavailable.
6 Display of message "
Parking brake faulty " and of the
following warning lamp:
flashing -
Application of the parking brake is not guaranteed.
- The parking brake is temporarily unavailable.
It this situation arises:
F Wait approximately 3 minutes.
F After 3 minutes, if the warning lamp is still flashing, try to reinitialise the parking
brake, either by pushing and releasing the control A while pressing the brake
pedal or by means of a long pull on control lever A .
7 Battery problem
- Illumination of the battery warning lamp makes it essential to stop the vehicle
as soon as traffic allows. Stop and immobilise your vehicle.
- Apply the electric parking brake before switching off the engine.
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108
Hill start assist
System which keeps your vehicle immobilised
temporarily (approximately 2 seconds) when
starting on a gradient, the time to move your
foot from the brake pedal to the accelerator
pedal.
This function is only active when:
- the vehicle is completely stationary, with
your foot on the brake pedal,
- in certain conditions on a gradient,
- with the driver’s door closed.
The hill start assist function cannot be
deactivated.Operation
On an ascending gradient, with the vehicle
stationar y, the vehicle is held for a brief
moment when you release the brake pedal:
- provided you are in first gear or neutral on
a manual gearbox,
- provided you are in D or M on an automatic
gearbox. On a descending gradient, with the vehicle
stationary and reverse gear engaged, the
vehicle is held for a brief moment when you
release the brake pedal.
Do not exit the vehicle while it is being
held in the hill start assist phase.
If you need to leave the vehicle with the
engine running, apply the parking brake
manually and ensure that the parking
brake warning lamp (in the instrument
panel) is on fixed (not flashing).
driving