Starting and stopping
47
READY TO GO
22
HILL START ASSIST
This function, linked with the ESP,
makes hill starts easier and is activated
in the following conditions:
- the vehicle must be stationary, engine running, foot on the brake,
- the gradient of the road must be steeper than 5 %,
- u p h i l l , t h e g e a r b o x m u s t b e i n neutral or in a gear other than
reverse,
- downhill, reverse gear must be engaged.
The HHC (Hill Holder Control) or Hill
Start Assist function is a driving comfort
system. It is not an automatic vehicle
parking function or an automatic
parking brake. Operation
With the brake pedal and clutch pedal
pressed, from the time you release the
b r a k e p e d a l y o u h a v e a p p r o x i m a t e l y
2 seconds before the vehicle starts to
roll back and without using the parking
brake within which to move off.
During the moving off phase, the
function is deactivated automatically,
gradually releasing the braking
pressure. During this phase, the typical
noise of mechanical release of the
brakes can be heard, indicating the
imminent movement of the vehicle.
Operating fault
Hill start assist is deactivated in the
following situations:
- when the clutch pedal is released,
- when the parking brake is applied,
- when the engine is switched off,
- when the engine stalls.
If a malfunction of the
system occurs, this
warning lamp comes on
accompanied by an audible
s i g n a l a n d c o n fi r m e d b y a
message on the screen. Contact a
CITROËN dealer to have the system
checked.
ESP OFF
109
Driving safely
SAFETY
4
TRACTION CONTROL (ASR)
AND DYNAMIC STABILITY
CONTROL (ESP)
These systems are linked and
complement the ABS.
The ASR system is very useful for
maintaining optimum drive and
avoiding losses of control of the vehicle
on acceleration.
The system optimises drive to prevent
the wheels skidding, by acting on the
brakes of the drive wheels and on the
engine. It also allows the directional
stability of the vehicle to be improved
on acceleration.
Use the ESP to hold your course
without attempting to countersteer.
If there is a variation between the
trajectory followed by the vehicle and
that required by the driver, the ESP
system automatically acts on the
engine and the brake of one or more
wheels, in order to put the vehicle back
on course. Disarming the ASR/ESP
systems
In certain exceptional conditions
( s t a r t i n g t h e v e h i c l e w h e n s t u c k i n m u d
or snow, or on loose ground...), it could
prove useful to disarm the ASR and
ESP systems to make the wheels spin
and regain grip.
Operating check
Good practice
The ASR/ESP systems offer increased
safety during normal driving, but
should not incite the driver to take risks
or to drive at high speed.
The operation of these systems is
ensured if the recommendations
of the manufacturer regarding
t h e w h e e l s ( t y r e s a n d r i m s ) , t h e
braking components, the electronic
c o m p o n e n t s a n d t h e fi t t i n g a n d r e p a i r
procedures within the CITROËN
network are observed.
After an impact, have these systems
checked by a CITROËN dealer.
Operation of the ASR and ESP
systems
T h e L E D fl a s h e s w h e n t h e
ASR or ESP is triggered.
They engage again:
- automatically above 30 mph ( 5 0 k m / h ) , When a malfunction of the
systems occurs, the indicator
light comes on, accompanied
by an audible signal and a
message on the display.
Contact a CITROËN dealer to have the
system checked.
The warning light may also come on if
t h e t y r e s a r e u n d e r - i n fl a t e d . C h e c k t h e
pressure of each tyre.
- Press the button or turn the dial to the ESP OFF
p o s i t i o n ( d e p e n d i n g o n
model).
- T h e i n d i c a t o r l i g h t c o m e s o n : t h e A S R and ESP systems no longer act.
- manually by pressing the button again or by turning
the dial to this position
( d e p e n d i n g o n m o d e l ) .
128
Towing a trailer
Good Practice
In certain cases of particularly arduous
use (towing the maximum load up a
steep slope in high temperatures), the
engine automatically limits its power. In
this case, the automatic cutting off of
the air conditioning allows the engine
power to be recovered.
Tyres:
Check the tyre pressures of the
t o w i n g v e h i c l e ( s e e t h e " I d e n t i fi c a t i o n
features" section of chapter 8) and of
the trailer, observing the recommended
pressure.
See the "Levels" section of chapter 6.
If the coolant temperature
warning light comes on, stop
the vehicle and switch off the
engine as soon as possible.
Brakes
Towing increases the braking distance.
Drive at a moderate speed, change
down early and brake gradually. Towbar
We recommend the use of original
CITROËN towbars and their
harnesses, which have been tested
and approved from the design stage of
your vehicle, and that you entrust the
fi t t i n g o f t h i s e q u i p m e n t t o a C I T R O Ë N
dealer.
I f t h i s e q u i p m e n t i s n o t fi t t e d b y a
CITROËN dealer, it is imperative that
i t i s fi t t e d u s i n g t h e e l e c t r i c a l p r e -
e q u i p m e n t i n s t a l l e d a t t h e r e a r o f t h e
vehicle and in accordance with the
manufacturer's instructions.
In accordance with the general
instructions a reminder of which has
been given above, we draw your
a t t e n t i o n t o t h e r i s k l i n k e d w i t h fi t t i n g
a towbar or electrical accessory not
recommended by CITROËN. Fitting
s u c h e q u i p m e n t c o u l d r e s u l t i n t h e
failure of your vehicle's electronic
system. Please contact a CITROËN
d e a l e r f o r i n f o r m a t i o n b e f o r e fi t t i n g t h i s
t y p e o f e q u i p m e n t .
Side wind
Sensitivity to side wind is increased.
Drive smoothly and at a moderate
speed.
ABS/ESP
The ABS or ESP systems only control
the vehicle, not the trailer or caravan.
Rear parking assistance
The assistance does not function while
the vehicle is towing.