JauneNoirNoir texte
2.15
ENG_UD27288_2
Conseils : antipollution, conomies de carburant, conduite (X45 - H45 - Renault)
ENG_NU_977-2_H45_Ph2_Renault_2
ADvICE: antipollution, fuel economy and driving (2/3)
– Sporty driving uses a lot of fuel: drive
with a light right foot.
– Brake as little as possible. If you an-
ticipate an obstacle or bend in ad -
vance, you may then simply release
the accelerator pedal.
– Do not try to maintain the same
speed up a hill, accelerate no more
than you would on the level. Keep
your foot in the same position on the
accelerator pedal.
– Double declutching and accelerating
before switching off are unnecessary
in modern vehicles.
– Bad weather, flooded roads:
Do not drive through floods
if the water is above the
lower edge of the wheel
rims.Driving– Drive carefully for the first few miles
until the engine reaches its normal
operating temperature, rather than
let it warm up while the vehicle is sta-
tionary.
– Speed is expensive.
– Do not overrev the engine in the in-
termediate gears.
Always use the highest gear possi -
ble without labouring the engine.
On versions with an automatic gear-
box, it is preferable to keep the gear
lever in position D.
– Avoid sudden acceleration.
Exhaust gas monitoring
system
The exhaust gas monitoring system will
detect any operating faults in the vehi-
cle’s antipollution system.
If this system malfunctions, toxic sub -
stances may be released into the at -
mosphere or damage may occur.
ÄThis warning light on the in -
strument panel will indicate if
there are any faults in the system:
This lights up when the ignition is
switched on and goes out when the
engine is started.
– If it lights up continuously, consult an
approved Dealer as soon as possi -
ble;
– if it flashes, reduce the engine speed
until the light stops flashing. Contact
your approved dealer as soon as
possible.
Obstructions to the driver
On the driver ’s side, only
use mats suitable for the
vehicle, attached with the
pre-fitted components, and check
the fitting regularly. Do not lay one
mat on top of another.
There is a risk of wedging the
pedals
ESP: Electronic Stability Program ........ (up to the end of the DU)
ABS ...................................................... (up to the end of the DU)
anti-lock braking system: ABS ..............(up to the end of the DU)
Electronic Stability Program: ESP ........ (up to the end of the DU)
driving ................................................... (up to the end of the DU)
2.24
ENG_UD27148_7
Dispositifs de correction et d’assistance la conduite (X45 - H45 - Renault)
ENG_NU_977-2_H45_Ph2_Renault_2
Jaune NoirNoir texte
Driver correction devices
DRIvER CORRECTION DEvICES (1/5)
Depending on the vehicle, this is com-
posed of:
– the anti-lock braking system ABS;
– the electronic stability control
ESC with traction control ASR;
– the emergency brake assist;
– the hill descent control;
– the hill start assistance. Operating faults:
–
If the message “ Check ABS” is dis-
played and the
x and ©
warning lights on the instrument
panel come on when driving, brak-
ing safety is still guaranteed, but
without ABS;
– if the message “Brake system fault”
is displayed and the
x, D
and
® warning lights on the in-
strument panel come on when driv -
ing, there is a fault in the braking
system.
Consult an approved Dealer.
These functions are an ad-
ditional aid in the event of
critical driving conditions,
enabling the vehicle behav -
iour to be adapted to suit the driving
conditions.
However, the functions do not take
the place of the driver. They do
not increase the vehicle’s limits
and should not encourage you
to drive more quickly. Therefore,
they can under no circumstances
replace the vigilance or responsibil -
ity of the driver when manoeuvring
the vehicle (the driver must always
be ready for sudden incidents which
may occur when driving).
ABS (anti-lock braking
system)
Under heavy braking, the ABS prevents
the wheels from locking, allowing the
stopping distance to be managed and
keeping control of the vehicle.
Under these circumstances, the vehi -
cle can be steered to avoid an obstacle
whilst braking. In addition, this system
can increase stopping distances, par -
ticularly on roads with low surface grip
(wet ground etc.).
You will feel a pulsation through the
brake pedal each time the system is
activated. The ABS does not in any way
improve the vehicle's physical perform-
ance relating to the road surface and
roadholding. It is still essential to follow
the rules of good driving practice (such
as driving at a safe distance from the
vehicle in front etc.).
In an emergency, apply firm and
continuous pressure to the brake
pedal. There is no need to pump
it repeatedly. The ABS will modu -
late the force applied in the braking
system.
Yo u r b r a k i n g s y s t e m s
are partially operational.
However, it is dangerous
to brake suddenly and
it is essential to stop immediately,
as soon as traffic conditions allow.
Contact an approved dealer.
JauneNoirNoir texte
2.25
ENG_UD27148_7
Dispositifs de correction et d’assistance la conduite (X45 - H45 - Renault)
ENG_NU_977-2_H45_Ph2_Renault_2
DRIvER CORRECTION DEvICES (2/5)
Electronic stability control
ESC with understeer control
and traction control ASR
Electronic stability control ESC
This system helps you to keep control
of the vehicle in critical driving condi -
tions (avoiding an obstacle, loss of grip
on a bend, etc.).
Operating principle
A sensor in the steering wheel detects
the direction selected by the driver.
Other sensors throughout the vehicle
measure the actual direction.
The system compares the direction se-
lected by the driver and the actual di -
rection of the vehicle and corrects this
as necessary by applying the brakes
selectively and/or acting on the engine
power. Traction control
ASR
This system helps to limit wheelspin of
the drive wheels and to control the ve-
hicle when pulling away accelerating or
decelerating.
Operating principle
Using the wheel sensors, the system
measures and compares the speed of
the drive wheels at all times and slows
down their over-rotation. If a wheel is
starting to slip, the system brakes au -
tomatically until the drive supplied be -
comes compatible with the level of grip
under the wheel again.
The system also adjusts the engine
speed to the grip available under the
wheels, independently of the pressure
exerted on the accelerator pedal.
lit indicates that the ESC system
(with the ASR) is active. Operating faults
When the system detects an operat
-
ing fault the message “Check ESC” and
warning light
© and appear
on the instrument panel. In this case,
the ESC and ASR are deactivated.
Consult an approved dealer.
2.26
ENG_UD27148_7
Dispositifs de correction et d’assistance la conduite (X45 - H45 - Renault)
ENG_NU_977-2_H45_Ph2_Renault_2
Jaune NoirNoir texte
DRIvER CORRECTION DEvICES (3/5)
If you deactivate this function, the
traction control (ASR) system will
also be deactivated.
As the ESC and ASR provide enhanced
safety, it is not advisable to drive with
the function switched off. Correct
this as soon as possible by pressing
switch 1 again.
Note: the system is automatically reac-
tivated each time the engine is switched
off.
1
Disabling the ESC function
(including traction control (ASR)
system)
In some situations (driving on very wet
ground: snow, mud, etc. or driving with
snow chains fitted), the system may
reduce the engine output to limit wheel -
spin. If this is not required, it is possible
to deactivate the function by pressing
switch 1.
The message “ESC off” is displayed on
the instrument panel to inform you.
Emergency brake assist
This system supplements the ABS
and helps reduce vehicle stopping dis-
tances.
Operating principle
Depending on the speed at which the
brake pedal is depressed, the system
will detect emergency braking. In this
case, the braking assistance immedi -
ately develops maximum power and
may trigger ABS regulation.
ABS braking is maintained as long as
the brake pedal is applied.
Hazard warning lights switching on
Depending on the vehicle, these may
light up in the event of sudden decel -
eration.
downhill speed control ........................................... (current page)
JauneNoirNoir texte
2.27
ENG_UD27148_7
Dispositifs de correction et d’assistance la conduite (X45 - H45 - Renault)
ENG_NU_977-2_H45_Ph2_Renault_2
DRIvER CORRECTION DEvICES (4/5)
Hill descent control
This function enables the vehicle speed
to be limited to approximately 4 mph
(7 km/h), without depressing the brake
pedal (when driving down a steep hill).
Activating/deactivating the system
– Activating: press button 1 . The
message “ HDC on” appears on the
instrument panel.
– Deactivating: press button 1 again:
the message “ HDC off” appears on
the instrument panel.
Starting the system
With the vehicle travelling downhill at
less than 15 mph (25 km/h) in first or re-
verse gear (position D or R for vehicles
with an automatic transmission), press
switch 2 to switch to “4WD Lock” mode.
Once a sufficient gradient is detected,
the
• indicator light appears on the
instrument panel, accompanied by the
“HDC operational ” message.
Note: if the vehicle speed exceeds
24 mph (40 km/h), the transmission
switches automatically to “AUTO” mode
(the
• indicator light goes out).
The system can be reactivated by
pressing “4WD Lock” when the vehicle
speed drops below 24 mph (40 km/h).
1
With the engine cold, the
automatic hill descent con -
trol function can be de -
activated temporarily (the
• warning light goes out).
When the engine temperature rises,
the warning light comes on again
and the function is available.
The automatic hill descent control
system may be deactivated tempo-
rarily if there is a risk of the braking
system overheating.
If necessary, use the brake pedal to
stop the vehicle.
The driver must remain particularly
vigilant when driving on slippery or
low-grip surfaces and/or on hills.
Risk of serious injury.
This system does not operate when
the gear lever is in neutral (position
N or P for vehicles with an auto -
matic transmission), or if the vehicle
is travelling on flat ground.
2
The hill descent control system is de -
activated as soon as you depress the
brake pedal or the accelerator pedal,
and reactivated as soon as you release
it.
Hill Start Assistance (HSA) ....................................(current page)
hill start ................................................. (up to the end of the DU)
2.28
ENG_UD27148_7
Dispositifs de correction et d’assistance la conduite (X45 - H45 - Renault)
ENG_NU_977-2_H45_Ph2_Renault_2
DRIvER CORRECTION DEvICES (5/5)
Hill start assistance
This function assists the driver when
starting on hills. It prevents the vehicle
from rolling backwards, depending on
the slope, by automatically applying the
brakes when the driver lifts his/her foot
off the brake pedal to depress the ac -
celerator pedal.
System operation
It only operates when the gear lever is
in a position other than neutral (other
than N or P for automatic transmis -
sions) and the vehicle is completely
stationary (brake pedal depressed)
The system holds the vehicle for ap -
proximately 2 seconds. The brakes are
then gradually released (the vehicle will
move according to the slope).
The hill start assistance
system cannot completely
prevent the vehicle from
rolling backwards in all sit -
uations (extremely steep gradients,
etc.).
In all cases, the driver may depress
the brake pedal to prevent the vehi-
cle from rolling backwards.
The hill start assistance function
should not be used for prolonged
stops: use the brake pedal.
This function is not designed to im-
mobilise the vehicle permanently.
If necessary, use the brake pedal to
stop the vehicle.
The driver must remain particularly
vigilant when driving on slippery or
low-grip surfaces and/or on hills.
Risk of serious injury.
cruise control ........................................ (up to the end of the DU)
cruise control-speed limiter................... (up to the end of the DU)
driving ................................................... (up to the end of the DU)
2.32
ENG_UD23498_5
Régulateur-limiteur de vitesse : fonction régulateur (X45 - H45 - Renault)
ENG_NU_977-2_H45_Ph2_Renault_2
Jaune NoirNoir texte
Cruise control
Controls
1 Main “On/Off” switch.
2 Cruising speed activation, storage
and increase switch (+).
3 Cruising speed activation, storage
and recall (R).
4 Switch the function to standby (with
stored cruising speed) (O).
5 Cruising speed activation, storage
and decrease switch (–).
The cruise control function helps you to
maintain your driving speed at a speed
that you choose, called the
cruising
speed.
This cruising speed may be set at any
speed above 20 mph (30 km/h).
The cruise control function
is in no way linked to the
braking system.
This function is an addi -
tional driving aid.
However, the function does
not take the place of the
driver. Therefore, it can under no
circumstances replace the driver’s
responsibility to respect speed limits
and to be vigilant (the driver must
always be ready to brake). Cruise
control must not be used in heavy
traffic, on winding or slippery roads
(black ice, aquaplaning, gravel) and
during bad weather (fog, rain, side
winds etc.).
There is a risk of accidents.
CRUISE CONTROL, SPEED LIMITER: cruise control function (1/4)
1
23
45
The system is designed in such a
way that it is possible to detect a dif-
ference between the programmed
speed and the speed shown on the
instrument panel.
JauneNoirNoir texte
2.35
ENG_UD23498_5
Régulateur-limiteur de vitesse : fonction régulateur (X45 - H45 - Renault)
ENG_NU_977-2_H45_Ph2_Renault_2
CRUISE CONTROL, SPEED LIMITER: cruise control function (4/4)
Putting the function on
standby
The function is suspended when you:
– press switch 4 (O) ;
– depress the brake pedal;
– depress the clutch pedal or shift the
gear lever into neutral on vehicles
with automatic transmissions or con-
tinuously variable transmissions.
In all three cases, the message
“Memorised ” appears on the instrument
panel, followed by the stored speed.
Standby is confirmed when indicator
light
” goes out.
Returning to the cruising speed
If a speed is stored, it can be recalled,
once you are sure that the road condi -
tions are suitable (traffic, road surface,
weather conditions, etc.). With a ve -
hicle speed above 20 mph (30 km/h),
press switch 3 (R).
Note: if the speed previously stored is
much higher than the current speed,
the vehicle will accelerate more rapidly
to reach this threshold.
When the cruise control is sus -
pended, pressing switches 2 (+)
or 5 (-) reactivates the function with-
out taking into account the stored
speed: it is the speed at which the
vehicle is moving that is taken into
account.
Switching off the function
The cruise control function is deacti -
vated if you press switch 1: in this case
a speed is no longer stored. The instru-
ment panel green indicator lights
Î
and
” go out, confirming that the
function is deactivated.
Putting the cruise control
on standby or switching it
off does not cause a rapid
reduction in speed: you
must brake by depressing the brake
pedal.
1
23
45