Airbag system117
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data The front airbag for the driver is located in the padded hub of the
steering wheel ⇒page 116, fig. 95. The front airbag for the front
passenger is in the dashboard above the glove box ⇒fig. 96. The
locations of the airbags are marked with the word “AIRBAG”.
In conjunction with the three-point seat belts, the front airbags give
additional head and chest protection for the driver and front
passenger in the event of a severe frontal collision ⇒ in “Impor-
tant safety notes on the front airbag system” on page 117.
How the front airbags work
When fully inflated, the airbags reduce the risk of head or
chest injury.
The airbag system is designed so that the airbags for the driver and
front passenger are triggered in a severe frontal collision.
In certain types of accident the front airbags and the side airbags
may be triggered together.
When the system is triggered, the airbags fill with a propellant gas
and open out in front of the driver and front passenger ⇒fig. 97. In
order to provide the desired extra protection in an accident, the
airbags have to inflate extremely rapidly (within fractions of a
second). The fully deployed airbags cushion the forwards move-
ment of the front occupants and help to reduce the risk of injury to
the head and the upper part of the body.
Special openings in the airbag allow the gas to escape at a
controlled rate to restrain the forward movement of the occupant's
head and torso. Once the impact has been absorbed, the airbag
deflates sufficiently for the front occupants to see forward.Important safety notes on the front airbag system
There are a number of safety points concerning the airbag
system which you should remember. This will help to
reduce the risk of injury in an accident.
Fig. 96 Front
passenger's airbag in
dashboardFig. 97 Front airbags
in inflated condition
Fig. 98 Minimum
distance from steering
wheel
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Airbag system 118
WARNING
•
It is important for the driver and front passenger to maintain a
distance of at least 25 cm from the steering wheel or dashboard
⇒page 117, fig. 98. The airbag system will not be able to give the
required protection if you sit too close to the steering wheel or
dashboard. There is also a risk of injury if the airbags are inflated.
The front seats and head restraints must always be positioned
correctly for the height of the occupant.
•
If you do not wear a seat belt, if you lean forward or to the side,
or are not seated correctly while the vehicle is in motion, you are
at greater risk of injury. Should the airbag system be triggered in
an accident there is an even greater risk of injury.
•
Never let a child travel on the front seat without an appropriate
restraint system. If the airbag is triggered in an accident, the child
could sustain serious or fatal injuries ⇒page 122, “Child safety”.
•
Never install a rearward-facing child safety seat on the front
passenger's seat unless the front passenger's airbag has been
deactivated. However, if you have no alternative but to use a rear-
ward-facing child seat on the front passenger's seat, the front
passenger's airbag must be deactivated beforehand by means of
the key-operated switch ⇒page 120, “Deactivating the airbags”.
Failure to observe this precaution could result in serious or poten-
tially fatal injury.
•
Occupants sitting in the front of the car must never carry any
objects or pets in the space between them and the airbags, or
allow children or other passengers to travel in this position.
•
Do not cover or stick anything on the steering wheel hub or the
soft plastic surface of the airbag unit on the passenger's side of
the dashboard, and do not obstruct or modify them in any way.
These parts should only be cleaned with a dry cloth (or with a
cloth moistened with plain water). It is also important not to
attach any objects such as cup holders or telephone mountings to
the surfaces covering the airbag units.
•
Any work on the airbag system or removal and installation of
the airbag components for other repairs (such as repairs to the
steering wheel) should be performed by a qualified workshop.Note
If necessary, you can deactivate the front passenger's airbag by
means of the key-operated switch ⇒page 120, “Deactivating the
airbags”.Side airbagsDescription of side airbags
The airbag system is not a substitute for the seat belts.The side airbags are located in the backrest padding of the front
seats ⇒fig. 99. The locations of the airbags are marked with the
word “AIRBAG”.
In conjunction with the three-point seat belts, the side airbags give
the occupants additional protection for the whole upper part of the
body (i.e. the chest, stomach and pelvis) in the event of a severe side
WARNING (continued)
Fig. 99 Location of
side airbag in driver's
seat
document_0900452a816e6cc9.book Seite 118 Mittwoch, 21. Februar 2007 1:32 13
Index203
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data Car keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Carbon parts
Exterior . . . . . . . . . . . . . . . . . . . . . . . . . 146
Interior . . . . . . . . . . . . . . . . . . . . . . . . . 147
Care of vehicle . . . . . . . . . . . . . . . . . . . . . . 144
Catalytic converter . . . . . . . . . . . . . . . . . . 138
Central locking system . . . . . . . . . . . . . . . . 42
Deadlock mechanism . . . . . . . . . . . . . . 44
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Locking and unlocking the vehicle from
inside . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Locking doors manually . . . . . . . . . . . . 46
Luggage lid . . . . . . . . . . . . . . . . . . . . . . . 47
Opening and closing windows . . . . . . . 43
Security central locking . . . . . . . . . . . . 46
Switches . . . . . . . . . . . . . . . . . . . . . . . . . 45
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . 44
Ceramic brake discs
Changing a wheel . . . . . . . . . . . . . . . . 184
Changing a wheel . . . . . . . . . . . . . . . . . . . 182
Changing bulbs . . . . . . . . . . . . . . . . . . . . . 193
Chassis number . . . . . . . . . . . . . . . . . . . . . 196
Child safety . . . . . . . . . . . . . . . . . . . . . . . . 122
Child safety seat . . . . . . . . . . . . . . . . . . . . 123
Child seat categories . . . . . . . . . . . . . . 123
Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . 126
ISOFIX system . . . . . . . . . . . . . . . . . . . 128
Safety notes . . . . . . . . . . . . . . . . . . . . . 122
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . 72
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Cleaning Alcantara . . . . . . . . . . . . . . . . . . 150Cleaning seat covers
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . 150
Natural leather . . . . . . . . . . . . . . . . . . . 149
Textile covers . . . . . . . . . . . . . . . . . . . . 147
Cleaning textile covers and trim parts . . 147
Closing
Engine lid . . . . . . . . . . . . . . . . . . . . . . . 156
Clutch overheating . . . . . . . . . . . . . . . . . . . 38
Colour code . . . . . . . . . . . . . . . . . . . . . . . . 196
Coming home function . . . . . . . . . . . . . . . . 54
Compartment for (sun)glasses . . . . . . . . . 73
Compass in mirror . . . . . . . . . . . . . . . . . . . 65
Conformity certification . . . . . . . . . . . . . . . 98
Controls and displays
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Convenience close . . . . . . . . . . . . . . . . . . . 43
Convenience open . . . . . . . . . . . . . . . . . . . . 43
Cooling system
Anti-freeze additive . . . . . . . . . . . . . . . 159
Checking coolant level . . . . . . . . . . . . 160
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . 159
Coolant temperature gauge . . . . . . . . . 12
Malfunction . . . . . . . . . . . . . . . . . . . . . . 35
Radiator fan . . . . . . . . . . . . . . . . . . . . . 161
Topping up coolant . . . . . . . . . . . . . . . 160
Cruise control system . . . . . . . . . . . . . . . . . 86
Adjusting stored speed . . . . . . . . . . . . . 87
Indicator lamp . . . . . . . . . . . . . . . . . . . . 17
Setting speed . . . . . . . . . . . . . . . . . . . . . 87
Switching off . . . . . . . . . . . . . . . . . . . . . 88
Switching off temporarily . . . . . . . . . . . 88
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . 72
Current fuel consumption . . . . . . . . . . . . . 22
DDashboard lighting
SeeInstrument lighting . . . . . . . . . . . . . 55
Date display . . . . . . . . . . . . . . . . . . . . . . . . . 12
Daytime running lights . . . . . . . . . . . . . . . . 52
Deactivating front passenger's airbag . . 120
Deadlock mechanism . . . . . . . . . . . . . . . . . 44
Defrosting windows . . . . . . . . . . . . . . . . . . 78
Deluxe automatic air conditioner
Economical operation . . . . . . . . . . . . . . 79
Description of R tronic . . . . . . . . . . . . . . . . 90
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . 12
Digital compass . . . . . . . . . . . . . . . . . . . . . . 65
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 198
Dipped headlights . . . . . . . . . . . . . . . . . . . . 52
Defective . . . . . . . . . . . . . . . . . . . . . . . . . 37
Distance covered . . . . . . . . . . . . . . . . . . . . . 23
Door catches, engine lid and front lid
warning . . . . . . . . . . . . . . . . . . . . . . . . 20
Doors
Locking doors manually . . . . . . . . . . . . 46
Driver
SeeSitting position . . . . . . . . . . . . . . . 104
Driver information system
CD and radio display . . . . . . . . . . . . . . . 20
Door catches, engine lid and front lid
warning . . . . . . . . . . . . . . . . . . . . . . . . 20
Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Menu button . . . . . . . . . . . . . . . . . . . . . . 25
Menu display . . . . . . . . . . . . . . . . . . . . . 24
On-board computer . . . . . . . . . . . . . . . . 22
Outside temperature display . . . . . . . . 20
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