2009 OPEL ANTARA rims

Driving and operation149
Wheels, tyres
See page 223 for suitable tyres and
restrictions.
Factory-fitted tyres are matched to the
chassis and offer optimum driving comfort
and safety.
Changing tyre/wheel type
Note the necessary modifications before
switching to different tyres or wheels.
If wheel rims of a different type are to be
installed, the wheel nuts may also need to
be changed. We recommend you consult
an Opel Partner.
If tyres of a different size to those fitted at
the factory are used (this includes winter
tyres), the electron ic speedometer may
possibly need to be reprogrammed, to
ensure that the speed displayed is correct. Vehicles with tyre pressure monitoring
system
3
When using winter tyres, or when switching
to different tyre sizes, sensors for the tyre
pressure monitoring syst em can be fitted at
a later date by a workshop, upon request.
Otherwise, the system would not indicate
tyre pressure deviations.
Tyre pressure monitoring system -
see page 144.
Fitting new tyres
New tyres should be fitted in pairs, or, for
preference, in sets. Make sure that both
tyres on an axle are:
z the same size,
z the same design,
z the same make,
z and have the same tread pattern.
Fit directional tyres such that they roll in the
direction of travel. The rolling direction is
indicated by a symbol (e.g. an arrow) on
the sidewall.
Tyres fitted opposing the rolling direction
(e.g. when a tyre is changed) should be
refitted as soon as possible. This is the only
way to obtain full benefit from the design
properties of the tyre.
Observe legal requirements when
disposing of tyres. Some brands of tyres have a beaded edge
for alloy wheels, to protect against
damage. If wheel trims are used on steel
wheels with beaded-edge tyres, the
following procedure must be followed:
z
Wheel trims and tyres that are approved
by Opel for the respective vehicle and
comply with all of the relevant wheel and
tyre combination requ irements must be
used.
z If the wheel trims and tyres used are not
Opel-approved, the tyres must not have
a beaded edge.
9 Warning
Use of unsuitable tyres or wheels may
lead to accidents and render the vehicle
unroadworthy.
9 Warning
Use of unsuitable tyres or wheel trims
could lead to sudden pressure loss and
thereby accidents.

Driving and operation152
Tyre designations
Meanings:
e.g. 235/60 R 17 102 H
Speed code letters: Winter tyres
3
See page 223 for restrictions.
Winter tyres improve safety at extremely
low outside temperatures and should
therefore be fitted on all wheels.
The design of summer tyres means they
have limited qualities for winter driving.
If the maximum permissible speed for the
winter tyres is less than that of the vehicle,
a notice indicating the maximum
permissible speed for the tyres must be
affixed within the driver's field of vision 3
1).
If you use the spare wheel when it is fitted
with a summer tyre; the vehicle's
driveability may be affected, especially on
slippery road surfaces. Obtain a
replacement for the faulty tyre as soon as
possible, and have the wheel balanced
and fitted to the vehicle.
Ensure that winter tyres are inflated to the
correct pressure specified by the tyre
manufacturer.
If winter tyres are installed that have not
been approved for your vehicle, ESC
performance may be affected. Consult a
workshop regarding availability of
approved winter tyres.
Wheel trims 3
If the wheel trims and tyres used are not
Opel-approved, make sure the tyres do not
have a beaded edge - see page 149. Tyre chains
3
See page 223 for restrictions.
Tyre chains must not be used on the
temporary spare wheel. If you need to use
tyre chains after suffering a flat front tyre,
fit the temporary spare wheel on the rear
axle and transfer one of the rear wheels to
the front axle.
235
=Tyre width inmm
60 =Aspect ratio
(tyre height to tyre width in %)
R =Belt type: Radial
17 = Rim diameter in inches
102 =Load index
e.g.: 91 represents 618 kg
H = Speed code
Q Up to 160 km/h (100 mph)
S Up to 180 km/h (112 mph)
T Up to 190 km/h (118 mph)
H Up to 210 km/h (130 mph)
V Up to 240 km/h (150 mph)
W Up to 270 km/h (168 mph)
1)Varies from country to country on account of
national regulations.

Index234
TankFuel gauge
........................................... 76
Technical data
....................................... 215
Telephone, see Mobile telephones
...... 102
Temperature regulation
............... 106, 112
Temporary spare wheel
................ 153, 177
The first 1000 km
................................... 127
Tightening torque
................................. 223
Time
.................................................... 80, 85
Tools
....................................................... 176
Towing
........................... 127, 169, 174, 175
Towing equipment
........................ 164, 227
Towing eye
..................................... 174, 175
Towing service
....................................... 175
Trailer Stability Assist (TSA)
................. 138
Trailer/caravan towing
................. 127, 167
Transmission display
....................... 76, 116
Tread depth
........................................... 151
Trip computer
.................................... 81, 88
Trip odometer
.......................................... 75
Turn signal lamps
.............................. 14, 95
Bulb replacement
...................... 186, 187
Tyre chains
............................................. 152
Tyre condition
........................................ 150
Tyre pressure
................................. 150, 168
Tyre pressure monitoring system
... 91, 144
Tyres
....................................................... 223
Directional tyres
................................. 178
Pressure
.............................................. 224
U
Units of measure ............................... 81, 87
Unleaded fuel
....................... 131, 133, 217
Used engine oil
...................................... 194
V
Valve cap key ........................................ 150
Vehicle care
........................................... 201
Vehicle Identification Number
..... 215, 216
Vehicle keys, see Key
.............................. 21
Vehicle tools
.......................................... 176
Vehicle weights
..................................... 222
Ventilation
.............................103, 104, 107
W
Warning buzzers ..................................... 92
Warning messages
........................... 79, 84
Warning triangle
............................. 68, 177
Washer fluid reservoir
........................... 199
Washing the vehicle
.............................. 202
Weights
.................................................. 221
Wheel condition
.................................... 150
Wheel trims
............................................ 152
Wheels, tyres
......................................... 149
Windows
.................................... 16, 32, 105
Demisting and defrosting
... 17, 108, 113
Windscreen washer system
...... 16, 93, 199
Antifreeze protection
........................ 199
Capacities
.......................................... 225
Washer fluid reservoir
....................... 199
Windscreen wipers
.................... 15, 92, 198 Winter operation
Battery
............................................... 128
Coolant, antifreeze
........................... 195
Fuel consumption
.............................. 130
Fuel for diesel engines
...................... 131
Heating
.............................. 103, 109, 111
Locks
.................................................. 205
Tyre chains
................................ 152, 223
Window demisting
and defrosting
........................... 108, 113
Windscreen wash system,
antifreeze protection
........................ 199
Winter tyres
....................................... 152
Winter program
..................................... 117
Winter tyres
........................................... 152
X
Xenon headlamp system ............... 97, 187
Bulb replacement
.............................. 187