2010 Citroen C3 DAG brakes
[x] Cancel search: brakesPage 90 of 203
8
SAFETY
TRAJECTORY CONTROL
SYSTEMS
Anti-skid regulation (ASR) and
electronic stability programme
(ESP)
T h e a n t i - s k i d r e g u l a t i o n ( a l s o k n o w n
a s T r a c t i o n C o n t r o l ) o p t i m i s e s t r a c t i o n
t o p r e v e n t s k i d d i n g o f t h e w h e e l s , b y
acting on the brakes of the driving
wheels and on the engine.
T h e e l e c t r o n i c s t a b i l i t y p r o g r a m m e a c t s
o n t h e b r a k e o f o n e o r m o r e w h e e l s a n d
on the engine to keep the vehicle on the
t r a j e c t o r y r e q u i r e d b y t h e d r i v e r , w i t h i n
t h e l i m i t s o f t h e l a w s o f p h y s i c s .
Activation
T h e s e s y s t e m s a r e a c t i v a t e d a u t o m a t i -
c a l l y e a c h t i m e t h e v e h i c l e i s s t a r t e d .
T h e y c o m e i n t o o p e r a t i o n i n t h e e v e n t
o f a g r i p o r t r a j e c t o r y p r o b l e m . T h i s i s i n d i c a t e d b y fl a s h i n g o f
t h i s w a r n i n g l a m p o n t h e i n s t r u -
m e n t p a n e l . Deactivation
I n e x c e p t i o n a l c o n d i t i o n s ( s t a r t i n g a
v e h i c l e w h i c h i s b o g g e d d o w n , s t u c k
i n s n o w , o n s o f t g r o u n d . . . ) , i t m a y b e
advisable to deactivate the ASR and
E S P s y s t e m s , s o t h a t t h e w h e e l s c a n
m o v e f r e e l y a n d r e g a i n g r i p .
Press the "ESP OFF" b u t t o n , l o c a t e d
on the left below the steering wheel.
I f t h i s w a r n i n g l a m p c o m e s o n i n
t h e i n s t r u m e n t p a n e l a n d t h e i n -
d i c a t o r l a m p o n t h e b u t t o n c o m e s
o n , t h i s i n d i c a t e s t h a t t h e A S R a n d
E S P s y s t e m s a r e d e a c t i v a t e d .
Reactivation
T h e s e s y s t e m s a r e r e a c t i v a t e d a u t o m a t -
i c a l l y e a c h t i m e t h e i g n i t i o n i s s w i t c h e d
b a c k o n o r f r o m 3 0 m p h ( 5 0 k m / h ) .
Press the "ESP OFF" b u t t o n a g a i n
t o r e a c t i v a t e t h e m m a n u a l l y . Operating fault
I f t h i s w a r n i n g l a m p c o m e s o n ,
a c c o m p a n i e d b y a n a u d i b l e s i g -
n a l a n d a m e s s a g e o n t h e m u l t i -
f u n c t i o n s c r e e n , t h i s i n d i c a t e s a
m a l f u n c t i o n o f t h e s e s y s t e m s .
H a v e t h e s y s t e m s c h e c k e d b y a C I T R O Ë N
dealer.
T h e E S P / A S R s y s t e m s o f f e r e x -
c e p t i o n a l s a f e t y i n n o r m a l d r i v i n g ,
b u t t h i s s h o u l d n o t e n c o u r a g e t h e
driver to take extra risks or drive at
high speed.
T h e c o r r e c t f u n c t i o n i n g o f t h e s e
s y s t e m s d e p e n d s o n o b s e r v a t i o n
o f t h e m a n u f a c t u r e r ' s r e c o m m e n -
d a t i o n s r e g a r d i n g t h e w h e e l s ( t y r e s
a n d r i m s ) , t h e b r a k i n g c o m p o -
n e n t s , t h e e l e c t r o n i c c o m p o n e n t s
a n d t h e C I T R O Ë N a s s e m b l y a n d
o p e r a t i o n p r o c e d u r e s .
A f t e r a n i m p a c t , h a v e t h e s e s y s -
t e m s c h e c k e d b y a C I T R O Ë N
dealer.
Page 101 of 203
9
DRIVING
Moving off
Apply the parking brake.
Select position P or N .
Start the engine.
If this procedure is not followed, an au-
dible signal is heard, accompanied by a
message on the multifunction screen.
With the engine running, press the
brake pedal.
Release the parking brake.
Select position R , D or M ,
Gradually release the brake pedal.
The vehicle moves off immediately. Automatic operation
Select position D for automatic
changing of the four gears.
T h e g e a r b o x t h e n o p e r a t e s i n a u t o -
adaptive mode, without any intervention
on the part of the driver. It continuously
selects the most suitable gear accord-
i n g t o t h e s t y l e o f d r i v i n g , t h e p r o fi l e o f
the road and the load in the vehicle.
F o r m a x i m u m a c c e l e r a t i o n w i t h o u t
touching the lever, press the accelera-
tor pedal down fully (kick down). The
g e a r 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
or maintains the gear selected until the
m a x i m u m e n g i n e s p e e d i s r e a c h e d .
O n b r a k i n g , t h e g e a r 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 p r o v i d e e f fi c i e n t e n g i n e
braking.
If you release the accelerator sharply,
t h e g e a r b o x w i l l n o t c h a n g e t o a h i g h e r
gear for safety reasons. Sport and snow programmes
These two special programmes supple-
ment the automatic operation in very
s p e c i fi c c o n d i t i o n s o f u s e .
Sport programme "S"
Press button "S" , after starting the
engine.
T h e g e a r b o x a u t o m a t i c a l l y f a v o u r s a
dynamic style of driving.
Snow programme " "
Press button " ", after starting the
engine.
T h e g e a r b o x a d a p t s t o d r i v i n g o n s l i p -
pery roads.
This programme improves starting and
drive when traction is poor.
Return to automatic operation
At any time, press the button selected
again to quit the programme engaged
and return to auto-adaptive mode.
If position
N is engaged inadver-
tently while driving, allow the en-
gine to return to idle then engage
position D to accelerate.
Never select position N while the
vehicle is moving.
Never select positions P or R
unless the vehicle is completely
stationary.
When the engine is running at
idle, with the brakes released,
if position
R , D or M is selected,
the vehicle moves even without
the accelerator being pressed.
When the engine is running,
never leave children in the
vehicle without supervision.
When carrying out maintenance
with the engine running, apply
the parking brake and select
position P .
S appears on the instrument
panel.
appears on the instrument
panel.
Page 115 of 203
1 0
CHECKS
Manual gearbox The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the Maintenance and
Warranty Guide for the details
of the level checking interval
for this component.
Automatic gearbox The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the Maintenance and
Warranty Guide for details of
the level checking interval for
this component. Brake pads
Brake wear depends on the
style of driving, particularly in
the case of vehicles used in
town, over short distances. It
may be necessary to have the
condition of the brakes checked, even
between vehicle services.
Unless there is a leak in the circuit, a
d r o p i n t h e b r a k e fl u i d l e v e l i n d i c a t e s
that the brake pads are worn.
Brake disc wear
For information relating to
checking the brake disc wear,
contact a CITROËN dealer.
Parking brake If a loss of effectiveness of this
system is noticed, the parking
brake must be checked, even
between two services.
This system must be checked
by a CITROËN dealer. Only use products recommend-
ed by CITROËN or products of
e q u i v a l e n t q u a l i t y a n d s p e c i fi c a -
tions.
In order to optimise the operation
of units as important as the brak-
ing system, CITROËN selects
a n d o f f e r s v e r y s p e c i fi c p r o d u c t s .
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compart-
ment is strictly
prohibited .