engine Citroen C5 2008.5 (RD/TD) / 2.G Service Manual
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D R I V I N G
Release
The electric parking brake releases
automatically and progressively
when you press the accelerator:
with a manual gearbox
( fi r s t gear or reverse gear engaged) ,
press down fully on the clutch
pedal then press on the accelera-
tor pedal and move off.
with an automatic gearbox , ac-
celerate with the selector in posi-
tion D , M or R .
Full release of the parking brake is
c o n fi r m e d b y : - the warning lamp P on
control A and on the in-
strument panel going out,
- the display of a message "parking brake released" on the instrument
panel screen.
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. Activation/Deactivation of the
automatic functions
The automatic application when the en-
gine is switched off and the automatic re-
lease when you press the accelerator can
be deactivated. Activation/deactivation is
p e r f o r m e d u s i n g t h e c o n fi g u r a t i o n m e n u
of the instrument panel screen. To do so,
s e l e c t " P e r s o n a l i s a t i o n / C o n fi g u r a t i o n /
D e fi n e t h e V e h i c l e p a r a m e t e r s / D r i v i n g
assistance/Automatic handbrake".
The deactivation of these
f u n c t i o n s i s c o n fi r m e d b y t h e
lighting of this warning lamp
on the instrument panel.
With the automatic functions deac-
tivated, the application and release
of the parking brake are done manu-
ally.
The deactivation of the auto-
matic functions is recommend-
ed in particularly cold conditions
(ice) and during towing (break-
down, caravan...).
Manual operation
Manual application/release of the
parking brake is always possible.
Application
With the vehicle stationary, to apply the
parking brake whether the engine is
running or off, pull on control A .
The application of the parking brake
i s c o n fi r m e d b y : - the lighting of the warning lamp on control A and of
warning lamp P on the in-
strument panel,
- the display of a message "parking brake applied" on the instrument
panel screen.
When the driver’s door is
opened with the engine run-
ning, a beep is heard and
a message displayed if the parking
brake has not been applied.
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D R I V I N G
Release
The electric parking brake releases
automatically and progressively
when you press the accelerator:
with a manual gearbox
( fi r s t gear or reverse gear engaged) ,
press down fully on the clutch
pedal then press on the accelera-
tor pedal and move off.
with an automatic gearbox , ac-
celerate with the selector in posi-
tion D , M or R .
Full release of the parking brake is
c o n fi r m e d b y : - the warning lamp P on
control A and on the in-
strument panel going out,
- the display of a message "parking brake released" on the instrument
panel screen.
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. Activation/Deactivation of the
automatic functions
The automatic application when the en-
gine is switched off and the automatic re-
lease when you press the accelerator can
be deactivated. Activation/deactivation is
p e r f o r m e d u s i n g t h e c o n fi g u r a t i o n m e n u
of the instrument panel screen. To do so,
s e l e c t " P e r s o n a l i s a t i o n / C o n fi g u r a t i o n /
D e fi n e t h e V e h i c l e p a r a m e t e r s / D r i v i n g
assistance/Automatic handbrake".
The deactivation of these
f u n c t i o n s i s c o n fi r m e d b y t h e
lighting of this warning lamp
on the instrument panel.
With the automatic functions deac-
tivated, the application and release
of the parking brake are done manu-
ally.
The deactivation of the auto-
matic functions is recommend-
ed in particularly cold conditions
(ice) and during towing (break-
down, caravan...).
Manual operation
Manual application/release of the
parking brake is always possible.
Application
With the vehicle stationary, to apply the
parking brake whether the engine is
running or off, pull on control A .
The application of the parking brake
i s c o n fi r m e d b y : - the lighting of the warning lamp on control A and of
warning lamp P on the in-
strument panel,
- the display of a message "parking brake applied" on the instrument
panel screen.
When the driver’s door is
opened with the engine run-
ning, a beep is heard and
a message displayed if the parking
brake has not been applied.
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D R I V I N G
Release
With the ignition on or the engine
running, to release the parking
brake, press on the brake pedal,
push then release control A .
The full application of the parking
b r a k e i s c o n fi r m e d b y : - the warning lamp on con-trol A and the warning
lamp P on the instrument
panel going off,
- the display of a message "parking brake released" on the instrument
panel screen.
If you push control A without pressing
the brake pedal, the parking brake
will not be released and the message
"Foot on brake necessary" will be
displayed on the instrument panel.
When stationary, with the
engine running, do not
press the accelerator pedal
unnecessarily, as you may
release the parking brake. Maximum application
If necessary, you can utilise
maxi-
mum application of the parking
brake. It is obtained by means of a
long pull on control A , until you see
t h e m e s s a g e " M a x a p p l i c a t i o n o f t h e
parking brake" and a beep is heard.
Maximum application is essential:
- in the case of a vehicle towing a caravan or a trailer, if the auto-
matic functions are activated
but you are applying the parking
brake manually,
- when the gradient you are parked on is variable in its effect (e.g. on
a ferry, in a lorry, during towing).
- 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.
- a f t e r a m a x i m u m a p p l i c a t i o n , t h e release time will be longer. Particular situations
In certain situations (starting the en-
gine...), the parking brake can auto-
matically alter its level of application.
This is normal operation.
To advance your vehicle a few cen-
timetres without starting the engine,
but with the ignition on, press on the
brake pedal and release the parking
brake
by pushing then releasing
control A .
The full release of the parking brake
i s c o n fi r m e d b y t h e w a r n i n g l a m p P
(red) on the instrument panel going
off and the display of a message
"parking brake released" on the in-
strument panel screen.
If the parking brake malfunctions
while applied or if the battery runs
fl a t , a n e m e r g e n c y r e l e a s e i s a l w a y s
possible.
To guarantee correct operation of
the parking brake and therefore
your safety, the number of succes-
sive application/release operations
is limited to eight.
I f t h i s n u m b e r i s e x c e e d e d , y o u a r e
warned by the message "Parking
brake faulty" and a warning lamp
fl a s h e s .
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D R I V I N G
Dynamic emergency
braking
In the event of a failure of the vehicle’s
m a i n b r a k i n g s y s t e m o r i n a n e x c e p -
tional situation (e.g. driver taken ill,
under instruction, etc) pull and hold
control A to stop the vehicle.
The electronic stability programme
(ESP) provides stability during dynamic
emergency braking.
If the dynamic emergency braking
malfunctions, one of the following
messages will be displayed on the
instrument panel display:
- "Parking brake faulty".
- "Parking brake control faulty". If a failure of the ESP system
is signalled by the lighting
of this warning lamp, then
braking stability is not guar-
anteed. In this event, stability must
be assured by the driver by repeat-
ing alternate "pull release" actions on
control A .
The dynamic emergency
braking must only be used in
e x c e p t i o n a l c i r c u m s t a n c e s . Emergency parking brake
release
In the event of the electric parking
brake malfunctioning or the battery
r u n n i n g fl a t , a n e m e r g e n c y m a n u a l
device can unlock the parking brake.
Immobilise the vehicle, with the
e n g i n e r u n n i n g , b y e n g a g i n g fi r s t
g e a r ( m a n u a l g e a r b o x ) o r p o s i -
tion P ( a u t o m a t i c g e a r b o x ) , t h e n
switch off the engine.
If it is impossible to immobilise the vehicle, do not action the
control and contact a CITROËN
dealer urgently.
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D R I V I N G
SITUATIONCONSEQUENCES
4
Display of messages " Parking brake faulty " ultyand " Anti roll-back fault " and of the following faultwarning lamps:
a n d / o r fl a s h i n g
- The automatic functions are deactivated.- The hill start assist is unavailable. To apply the electric parking brake: Immobilise the vehicle and switch off the ignition P u l l t h e c o n t r o l l e v e r f o r a t l e a s t 5 s e c o n d s o r u n t i l m a x i m u m application. 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 (!) fl a s h e s o r i f t h e w a r n i n g l a m p s d o n o t c o m e on when the ignition is switched on, this method does not work. Have it checked by a CITROËN dealer. on when the ignition is switched on, this method switched
To release the electric parking brake: Switch on the ignition. P u s h t h e c o n t r o l l e v e r a n d h o l d i t f o r a p p r o x i m a t e l y 3 s e c o n d s .
5
Display of message " Parking brake control faulty – automatic mode activated " and the following warning lamps:
a n d / o r fl a s h i n g
- 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 anddynamic emergency braking are unavailable.
6
Display of message " Parking brake faulty " and of the following warning lamp:
fl a s h i n g
- Application of the parking brake is not guaranteed.
- The parking brake is temporarily unavailable.
It this situation arises:
W a i t a p p r o x i m a t e l y 3 m i n u t e s .
A f t e r 3 m i n u t e s , i f t h e w a r n i n g l a m p i s s t i l l fl a s h i n g , t r y t o r e i n i -tialise the parking brake, either by pushing and releasing th e control A while pressing the brake pedal or by means of a long pull on control A .
7
Battery fault-Lighting of the battery warning lamp makes it essential to stop t h e v e h i c l e a s s o o n a s t r a f fi c a l l o w s . S t o p a n d i m m o b i l i s e y o u r v e h i c l e .
-Apply the electric parking brake before switching o ff the engine.
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D R I V I N G
HILL START ASSIST
System which keeps your vehicle
i m m o b i l i s e d t e m p o r a r i l y ( a p p r o x i -
mately 2 seconds) when starting on
a gradient, the time it takes 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 particular conditions on a slope,
- with the driver’s door closed.
The hill start assist function cannot
be deactivated. Operation
On an ascending slope, with the
vehicle stationary, the vehicle is
held for a brief moment when you
release the brake pedal:
- p r o v i d e d y o u a r e i n fi r s t g e a r o r n e u t r a l o n a m a n u a l g e a r b o x ,
- provided you are in D or M on an
a u t o m a t i c g e a r b o x .
On a descending slope, with the
vehicle stationary and reverse
gear engaged, the vehicle is held
for a brief moment when you
release the brake pedal.
D o n o t e x i t t h e v e h i c l e
while it is being held in the
hill start assist phase.
I f y o u n e e d t o e x i t t h e v e h i c l e w i t h t h e
engine running, manually apply the
parking brake and ensure that the
parking brake warning lamp (on the
instrument panel) and the warning
lamp P (on the control lever A ) are
permanently on.
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D R I V I N G
5-SPEED MANUAL GEARBOX
Starting the vehicle
Check that the gear lever is in
neutral.
Do not touch the accelerator.
For Diesel engines: turn the
key to position M and wait until
the pre-heating warning lamp
switches off if it has come on.
Operate the starter, turning the
key until the engine starts (no
more than ten seconds).
In temperatures lower than 0 °C,
declutch whilst turning the starter
to facilitate starting.
Engaging reverse gear
Push the gear lever to the right
then rearwards.
Only engage reverse gear when the
vehicle is stationary with the engine
at idle.
6-SPEED MANUAL GEARBOX
Engaging reverse gear
Raise the ring A under the knob
and push the gear lever to the
left then forwards.
Only engage reverse gear when the
vehicle is stationary with the engine
at idle.
As a safety precaution and to facili-
tate starting of the engine:
- always select neutral,
- press the clutch pedal.
AUTOMATIC GEARBOX
A u t o m a t i c g e a r b o x w h i c h o f f e r s a
choice between the comfort of fully
automatic operation, enhanced by
the sport and snow programmes, or
manual gear changing.
Therefore, you have a choice of four
driving modes:
- automatic operation for elec-
tronic control of the gears by the
g e a r b o x ,
- the SPORT programme for a
more dynamic driving style,
- the SNOW programme to improve
driving when the grip is poor,
- manual operation for sequential
changing of the gears by the driver.
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D R I V I N G
5-SPEED MANUAL GEARBOX
Starting the vehicle
Check that the gear lever is in
neutral.
Do not touch the accelerator.
For Diesel engines: turn the
key to position M and wait until
the pre-heating warning lamp
switches off if it has come on.
Operate the starter, turning the
key until the engine starts (no
more than ten seconds).
In temperatures lower than 0 °C,
declutch whilst turning the starter
to facilitate starting.
Engaging reverse gear
Push the gear lever to the right
then rearwards.
Only engage reverse gear when the
vehicle is stationary with the engine
at idle.
6-SPEED MANUAL GEARBOX
Engaging reverse gear
Raise the ring A under the knob
and push the gear lever to the
left then forwards.
Only engage reverse gear when the
vehicle is stationary with the engine
at idle.
As a safety precaution and to facili-
tate starting of the engine:
- always select neutral,
- press the clutch pedal.
AUTOMATIC GEARBOX
A u t o m a t i c g e a r b o x w h i c h o f f e r s a
choice between the comfort of fully
automatic operation, enhanced by
the sport and snow programmes, or
manual gear changing.
Therefore, you have a choice of four
driving modes:
- automatic operation for elec-
tronic control of the gears by the
g e a r b o x ,
- the SPORT programme for a
more dynamic driving style,
- the SNOW programme to improve
driving when the grip is poor,
- manual operation for sequential
changing of the gears by the driver.
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D R I V I N G Never select positions P or
R if the vehicle is not sta-
tionary.
If, while the vehicle is mov-
ing, position N is engaged inad-
vertently, allow the engine to idle
before engaging position D or M .
Moving off
To start the engine, the selector
has to be in position P or N .
Operate the starter.
When the engine is running,
place the selector on R , D or M
as required.
Check, in the instrument panel,
the position engaged.
Release the brake pedal and
accelerate.
To avoid incoherence between
the position of the selector and
the actual position of the gear-
b o x , a l w a y s e x i t f r o m p o s i t i o n P
with the ignition on and brake
pedal applied.
Otherwise, when the ignition is on or
the engine is running:
reposition the selector in position P ,
put your foot on the brake pedal
and then select the gear you
want. Park
This position of the selector
is used to prevent the vehicle
from moving when you are
stationary.
To select position P, move the
selector back to the highest po-
sition (towards R ), then push it
forwards and then to the left.
T o e x i t p o s i t i o n P , move the selector
to the right and then to the position
you want.
Only engage this position when
the vehicle is completely sta-
tionary. In this position, the front
wheels are locked. Make sure
that the selector is correctly posi-
tioned. Reverse gear
Only engage this position
when the vehicle is station-
ary. To prevent snatching,
do not accelerate too soon
after selection.
Neutral Never select position N if
the vehicle is moving.
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D R I V I N G
Automatic operation
Move the selector to position D .
T h e g e a r b o x c o n s t a n t l y s e l e c t s t h e
gear that is best suited to the following
parameters:
- driving style,
- r o a d p r o fi l e
- vehicle load.
T h e g e a r b o x o p e r a t e s w i t h o u t r e q u i r -
ing any intervention on your part.
F o r c e r t a i n m a n o e u v r e s ( f o r e x -
ample overtaking), you can obtain
m a x i m u m a c c e l e r a t i o n b y p r e s s i n g
the accelerator pedal hard down
past the point of resistance, which
then produces an automatic change
down to a lower gear. W h e n b r a k i n g , t h e g e a r b o x m a y
change down automatically in order
to provide effective engine braking.
If you lift your foot off the accelerator
a b r u p t l y , t h e g e a r b o x w i l l n o t e n g a g e
a higher gear.
Manual operation
Position of the selector for manual
gear changing.
Move the selector to position M .
Push the selector towards the
" + " sign to change up a gear.
Pull the selector towards the " - "
sign to change down a gear. - If the vehicle stops or reduces
s p e e d ( f o r e x a m p l e w h e n a p -
proaching a stop sign), the gear-
b o x c h a n g e s d o w n a u t o m a t i c a l l y
t o fi r s t g e a r .
- In sequential mode, it is not nec- essary to release the accelerator
during gear changes.
- A request to change gear is ac- cepted only if the engine speed
permits it.
- The SPORT and SNOW modes
do not operate in sequential
mode.