run flat DACIA SANDERO 2013 2.G Owners Manual

Page 21 of 146


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1.17
ENG_UD8379_3Dispositifs complémentaires à la ceinture avant (B90 - L90 Ph2 - \
Dacia)ENG_NU_817-2_NU_Dacia_1

METHODS OF RESTRAINT IN ADDITION TO THE FRONT SEAT BELTS (continued)
Operation
This system is only operational when the ignition is switched on.
If a severe frontal impact occurs, the air bag(s) inflate(s) rapidly, cushion- ing the impact of the driver’s head and chest against the steering wheel and the front passenger’s head against the dashboard. The air bag then deflates immediately so that the passengers are not impeded in any way when they get out of the vehicle.
In addition to the driver ’s air bag system, the passenger air bag system has a front passenger air bag deacti- vation warning light on the instrument panel. This warning light is associated with the front passenger air bag deacti- vation system.
It lights up to indicate that the passen- ger air bag will not be inflated in the event of an impact (for more informa- tion about the operation of this system, refer to the section on “Deactivating the
front passenger air bag” in Section 1).
Operating faults
Warning light 1 will light up on the in- strument panel when the ignition is turned on and then go out after a few seconds.
If it does not light up when the ignition is switched on, or comes on when the engine is running, there is a fault in the system.
In this case, a rear-facing child seat MUST NOT be fitted to the front pas- senger seat.
Allowing any other passenger to sit in that seat is not recommended.
In these two cases, contact your approved dealer as soon as possible.
The airbag system uses py- rotechnic principles. This explains why, when the airbag 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. In a situation where an airbag is de- ployed, it will inflate immediately and this may cause some minor, su-
perficial grazing to the skin or other problems.
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tyre pressure..........................................................(current page)
5.8
ENG_UD5513_1Pneumatiques (U90 - Dacia)ENG_NU_817-2_NU_Dacia_5
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Changing wheels around
This practice is not recommended.
Emergency spare wheel
Refer to the information on the “ E m e r g e n c y s p a r e w h e e l ” a n d “Changing a wheel” in Section 5.
Fitting new tyres
TYRES (continued)
Tyre pressures
Tyre pressures must be respected. Tyre pressures for all wheels (including the spare wheel) must be checked at least once a month and always before a long journey (refer to the information on “Tyre pressures” at the beginning of this document).
Incorrect tyre pressures lead to abnormal tyre wear and unusually hot running. These are factors which may seriously affect safety and lead to:
– poor road holding,
– risk of blowouts or throwing a
tread.
Tyre pressures depend on the load and the driving speed. Adjust the pressures according to the condi- tions of use. (Refer to the informa- tion on “Tyre pressures” at the be- ginning of this document).
Pressures should be checked when the tyres are cold; ignore higher pressures which may be reached in hot weather or following a fast journey.
If tyre pressures cannot be checked when the tyres are cold, assume an in- crease of 0.2 to 0.3 bar.
Never deflate a hot tyre.
Note: a label (depending on country or model) fixed to the edge or frame of the driver’s door gives the recommended tyre pressures.
For safety reasons, this op- eration must be carried out by a specialist.
Fitting different tyres may change your vehicle as follows:
– It may mean that your vehicle no
longer conforms to current regu- lations.
– It may change the way it handles
when cornering.
– Heavy steering.
– It may affect the use of snow
chains.
Please be aware that a poorly tightened or miss- ing valve cap can make the tyres less airtight and lead to pressure loss.
Always use valve caps identical to those fitted originally and tighten them fully.