sensor DACIA LOGAN 2012 Owners Manual

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1.21
ENG_UD26915_1
Dispositifs complémentaires à la ceinture avant (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_1
SYSTEMS IN ADDITION TO THE FRONT SEAT BELTS (2/4)
Each air bag system consists of:
– an airbag and gas generator fitted
on the steering wheel for the driver
and, depending on the vehicle, in the
dashboard for the front passenger;
– an electronic unit for system monitor- ing which controls the gas generator
electrical trigger system;
– a single warning light
å;
– remote sensors.
Load limiter
Above a certain severity of impact, this
mechanism is used to limit the force of
the belt against the body so that it is at
an acceptable level.
The air bag system uses
pyrotechnic principles. This
explains why, when the air
bag inflates, it will gener-
ate heat, produce smoke (this does
not mean that a fire is about to start)
and make a noise upon detonation.
An air bag may inflate immediately,
causing some minor, superficial
grazing to the skin or other discom-
fort.
1
Driver’s and passenger air
bags
They are fitted on the driver’s side and,
depending on the vehicle, on the pas-
senger side.
Depending on the vehicle, the pres-
ence of this equipment is indicated by
the word “airbag” on the steering wheel
and dashboard (airbag zone 1) and
a symbol on the lower section of the
windscreen.

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2.15
ENG_UD34481_2
Environnement (sans marque) (X35 - X44 - X45 - X77 - X81 - X85 - X90 \
- X91 - X83 - X61 - TEST - X95 - L90 Ph2 - F90 Ph2 - R90 Ph2 - X33 - X47 - X43 - X38 - H79 -
ENG_NU_993-5_X52_Dacia_2
ENVIRONMENT
Emissions
Your vehicle has been designed to emit
fewer greenhouse gases (CO2) while in
use, and therefore to consume less fuel
(eg. 140 g/km, equivalent to 5.3 l/100
km for a diesel vehicle).
Our vehicles are also equipped with a
particle filter system including a cata-
lytic converter, an oxygen sensor and
an active carbon filter (the latter pre-
vents vapour from the fuel tank being
released into the open air).
For certain diesel vehicles, this system
also has a particle filter to reduce the
volume of soot particles emitted.
Please make your own
contribution towards
protecting the environment
too
– Worn parts replaced in the course of
routine vehicle maintenance (vehi-
cle battery, oil filter, air filter, batter-
ies, etc.) and oil containers (empty or
filled with used oil) must be disposed
of through specialist organisations. – At the end of the vehicle’s service
life, it should be sent to approved
centres to ensure that it is recycled.
– In all cases, comply with local legis- lation.
Recycling
Your vehicle is 85% recyclable and
95% recoverable.
To achieve these objectives, many of
the vehicle components have been de-
signed to enable them to be recycled.
The materials and structures have
been carefully designed to allow these
components to be easily removed and
reprocessed by specialist companies.
In order to preserve raw material re-
sources, this vehicle incorporates nu-
merous parts made from recycled plas-
tics or renewable materials (vegetable
or animal-derived materials such as
cotton or wool).
Your vehicle has been designed with
respect for the environment in mind for
its entire service life: during production,
use and at the end of its life.
This commitment is illustrated by the of
the manufacturer eco² signature.Manufacture
Your vehicle has been manufactured at
a factory which complies with a policy
to reduce the environmental impact
on the surrounding areas (reduction of
water and energy consumption, visual
and noise pollution, atmospheric emis-
sions and waste water; sorting and re-
using waste).

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2.16
ENG_UD34528_1
Avertisseur de perte de pression des pneumatiques (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_2
TYRE PRESSURE LOSS WARNING (1/3)
If fitted on the vehicle, while driving, this
system notifies the driver if one or more
tyres lose pressure.
Operating principle
Each wheel (except for the emergency
spare wheel) has a sensor in the infla-
tion valve which periodically measures
the tyre pressure while driving.
Warning light
 1 comes on to
notify the driver if the pressure is too
low.
Resetting the standard level
for the tyre pressures
This should be done:
– when the standard tyre pressure needs to be changed to adapt to
usage conditions (empty, carrying a
load, motorway driving, etc.);
– after changing a wheel.
It should always be done after checking
the tyre pressure of all four tyres when
cold.
Tyre pressures must correspond to the
current usage of the vehicle (empty,
carrying a load, motorway driving, etc.).
This function is an addi-
tional driving aid.
However, the function does
not take the place of the
driver. It cannot, therefore, under
any circumstances replace the vig-
ilance or the responsibility of the
driver.
Check the tyre pressures, including
the emergency spare wheel, once a
month.
1

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2.18
ENG_UD34528_1
Avertisseur de perte de pression des pneumatiques (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_2
Check tyre sensors
The warning light  flashes for
several seconds, then stays on, along
with the orange warning light
Ò.
This indicates that the sensor on at
least one wheel is missing or faulty.
TYRE PRESSURE LOSS WARNING (3/3)
Readjustment of tyre
pressures
The tyre pressures must be adjusted
when cold (please refer to the label lo-
cated on the edge of the driver’s door).
If tyre pressures cannot be checked
when the tyres are cold, the recom-
mended pressures should be increased
by 0.2 to 0.3 bar (3 PSI).
Never deflate a hot tyre.
Replacing wheels/tyres
This system requires specific equip-
ment (wheels, tyres, hubcaps, etc.).
Contact an approved Dealer to fit new
tyres and to find out about available ac-
cessories compatible with the system
and available from your dealer net-
work: the use of any other accessory
could affect the correct operation of the
system or damage a sensor.
Emergency spare wheel
If the vehicle is equipped with an emer-
gency spare wheel, it will not have a
sensor.
When fitted to the vehicle, the warn-
ing light
 and the orange warning
light
Ò are displayed on the instru-
ment panel.
Inflation kit
Because the valves are specially de-
signed, only use equipment approved
by the approved network.

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2.21
ENG_UD32519_4
Dispositifs de correction et d’assistance à la conduite (X52 - Da\
cia)
ENG_NU_993-5_X52_Dacia_2
DRIVER CORRECTION DEVICES/AIDS (2/4)
Electronic stability control
ESC with understeer control
and traction control ASR
Electronic stability control ESC
(depending on vehicle)
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. Understeer control
This system optimises the action of the
ESC in the case of pronounced un-
dersteer (loss of front axle road hol-
ding).
Traction control ASR
This system helps to limit wheelspin of
the drive wheels and to control the vehi-
cle 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.
Warning light
 on the instrument
panel flashes when the function ESC
starts operating (with ASR).
These functions are an ad-
ditional aid in the event of
critical driving conditions,
enabling the vehicle beha-
viour to be adapted to suit the dri-
ving 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 responsibi-
lity of the driver when manoeuvring
the vehicle (the driver must always
be ready for sudden incidents which
may occur when driving).
Operating fault
When the system detects an opera-
ting fault, the
 warning light on
the instrument panel comes on. In this
case, the ESC and the ASR are deac-
tivated.
Please contact an authorised dealer.

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2.31
ENG_UD26945_1
Aide au parking (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_2
This function is an addi-
tional aid that indicates the
distance between the vehi-
cle and an obstacle whilst
reversing, using sound signals.
Under no circumstances should it
replace the driver’s care or respon-
sibility whilst reversing.
The driver should always look out
for sudden hazards during driving:
always ensure that there are no
moving obstacles (such as a child,
animal, pram, bicycle, etc.) or small,
narrow objects such as stones or
posts in your path when manoeu-
vring.
Operating principle
Ultrasonic sensors, fitted in the vehi-
cle’s rear bumper, measure the dis-
tance between the vehicle and an ob-
stacle when reversing.
This measurement is indicated by
beeps which become more frequent the
closer you come to the obstacle, until
they become a continuous beep when
the vehicle is approximately 40 centi-
metres from the obstacle.
There is a beep when reverse gear is
engaged. If the beep sounds for a long
time (3 seconds), this signals an oper-
ating fault.
NB: ensure that the ultrasonic sensors
are not obscured (by dirt, mud, snow,
etc.).
PARKING DISTANCE CONTROL (1/2)
An impact to the under-
side of the vehicle while
manoeuvring (e.g.: strik-
ing a post, raised kerb or
other street furniture) may result in
damage to the vehicle (e.g.: defor-
mation of an axle).
To avoid any risk of accident, have
your vehicle checked by an ap-
proved dealer.

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7.4
FRA_UD34974_6
Index (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_7
ALPHABETICAL INDEX (4/5)
radio frequency remote control/key
use ....................................................................\
...... 1.2, 1.4
rear bench seat.........................................................\
......... 3.25
rear parcel shelf ................................................................. 3.30
rear screen demisting ..............................................................\
....... 1.48
rear seats functions ...................................................................... 3.25
rear view mirrors ................................................................ 1.60
remote control door locking batteries ..............................................................\
......... 5.30
remote control door locking unit ................................. 1.2 – 1.3
remote control electric door locking ..................................... 1.4
RENAULT ANTI-INTRUDER DEVICE (RAID) ..................... 1.7
replacement parts .............................................................. 6.12
reverse gear selecting ....................................................2.9, 2.33 → 2.38
reversing sensor ..................................................... 2.31 – 2.32
roof bars ........................................................................\
.... 3.34
roof rack roof bars ...................................................................\
.... 3.34
running in ........................................................................\
..... 2.2
S
seat belts ...............................................................1.1\
4 → 1.25
sequential gearbox ................................................2.33 → 2.38
service sheets........................................................6.\
13 → 6.18
side protection devices ...................................................... 1.24
signals and lights .................................................... 1.57 – 1.58
speakers location ........................................................................\
5.36
special features of diesel versions.....................................\
.. 2.5
special features of LPG versions ......... 2.6 → 2.8, 5.26 → 5.29
special features of petrol vehicles ....................................... 2.4
speed limiter ..........................................................2.24 → 2.26
starting ........................................................................\
2.2 – 2.3 starting the engine ............................................................... 2.3
steering wheel
adjustment .............................................................\
...... 1.13
storage compartment.............................................3.18 → 3.21
storage compartments ..................................3.18 → 3.21, 3.27
sun visor ..................................................................\
.......... 3.17
T
tailgate .................................................................... 3.26 – 3.27
tanks and reservoirs brake fluid ..................................................................\
.... 4.7
coolant ................................................................\
........... 4.8
tanks and reservoirs: windscreen washer ........................................................ 4.8
technical specifications ........................................ 6.2, 6.5, 6.12
telephone ........................................................................\
... 3.35
temperature regulation ............................................3.7 → 3.10
towing .................................................................\
..... 6.9 → 6.11
breakdown ........................................................ 5.34 – 5.35
towing equipment ......................................................... 3.29
towing a caravan ..................................................... 6.9 → 6.11
towing hitch............................................. 5.6 – 5.7, 5.34 – 5.35
towing rings ...........................................................1.29 → 1.31
towing weights ......................................................... 6.9 → 6.11
traction control: ASR ..............................................2.20 → 2.23
transporting children ..............................................1.26 → 1.41
transporting objects in the luggage compartment ........................................ 3.28
trims ..................................................................\
................... 5.8
trip computer and warning system.........................1.52 → 1.56
tyre inflation kit......................................................\
.....5.3 → 5.5
tyre pressure........................................2.16 → 2.18, 4.12, 5.12
tyre pressure loss warning.....................................2.16 → 2.18
tyre pressures ..............................................................\
...... 4.12
tyres ........................................ 2.16 → 2.18, 4.12, 5.11 → 5.13