2012 RENAULT ESPACE brake sensor

Electronic Stability Program: ESP ........ (up to the end of the DU)
ESP: Electronic Stability Program ........ (up to the end of the DU)
2.20
ENG_UD20371_1
Contrôle dynamique de conduite : E.S.P. avec contrôle de sous-virage (X81 - J81 - Renault)
ENG_NU_932-3_X81ph3_Renault_2
Electronic Stability Program: ESP
ELEcTRONIc STABILITY PROGRAM: ESP
This system helps to keep control of
the vehicle in critical driving situations
(avoiding an obstacle, loss of grip when
cornering, etc.) and works in conjunc -
tion with the understeer control system.
This function is an addi -
tional aid in the event of
critical driving conditions,
enabling the vehicle behav -
iour to be adapted to suit the driving
conditions.
However, the function does not take
the place of the driver. It does not
increase the vehicle’s limits and
should not encourage you to
drive more quickly.
Therefore, it can under no circum -
stances replace the vigilance or re-
sponsibility of the driver when ma -
noeuvring the vehicle (the driver
must always be ready for sudden in-
cidents which may occur when driv-
ing).
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. When the function begins to operate,
warning light
A flashes to warn you.
If the warning light comes on accom -
panied by the “ESP deactivated” mes -
sage when the engine is started, turn
the steering wheel from lock to lock to
reinitialise the system.
Understeer control
This system optimises the action of the
ESP in the case of pronounced unders-
teering (loss of front axle road holding).
Operating faults
When the system detects an operat -
ing fault the message “Check ESP” ap-
pears on the instrument panel along
with the
ú warning light and warn-
ing light A.
Consult an approved dealer.
A

traction control ...................................... (up to the end of the DU)
traction control: ASR .............................(up to the end of the DU)
driving ................................................... (up to the end of the DU)
2.21
ENG_UD20372_1
Système antipatinage : A.S.R. (X81 - J81 - Renault)
ENG_NU_932-3_X81ph3_Renault_2
Traction control: ASR
TRAcTION cONTROL: ASR (1/2)
This system helps to limit wheelspin of
the drive wheels and to control the vehi-
cle when pulling away or accelerating.
This function is an addi -
tional aid in the event of
critical driving conditions,
enabling the vehicle behav -
iour to be adapted to suit the driving
conditions.
However, the function does not take
the place of the driver. It does not
increase the vehicle’s limits and
should not encourage you to
drive more quickly.
Therefore, it can under no circum -
stances replace the vigilance or re-
sponsibility of the driver when ma -
noeuvring the vehicle (the driver
must always be ready for sudden in-
cidents which may occur when driv-
ing).
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 automatically until the drive sup-
plied becomes 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.
When the function begins to operate,
warning light
A flashes to warn you.
A

emergency brake assist......................................... (current page)
emergency braking ............................... (up to the end of the DU)
driving ................................................... (up to the end of the DU)
2.25
ENG_UD1792_1
Assistance au freinage d’urgence (X81 - Renault)
ENG_NU_932-3_X81ph3_Renault_2
Assistance au freinage d’urgence
EMERGENcY BRAKE ASSIST
This system is complementary to the
ABS and helps reduce vehicle stopping
distances.
Operating principle
The system allows an emergency brak-
ing situation to be detected via a sensor
that measures the speed with which the
brake pedal is depressed. In this case,
the braking assistance instantly pro -
vides its maximum power.
ABS braking is maintained as long as
the brake pedal is applied.
Hazard warning lights
activation
These may light up in the event of rapid
deceleration.
In this case, the hazard warning lights
may be switched off by pressing the
hazard warning lights switch twice.
This function is an addi -
tional aid in the event of
critical driving conditions,
enabling the vehicle behav -
iour to be adapted to suit the driving
conditions.
However, the function does not take
the place of the driver. It does not
increase the vehicle’s limits and
should not encourage you to
drive more quickly.
Therefore, it can under no circum -
stances replace the vigilance or re-
sponsibility of the driver when ma -
noeuvring the vehicle (the driver
must always be ready for sudden in-
cidents which may occur when driv-
ing).