snow chains TOYOTA AVALON 2008 XX30 / 3.G Owners Manual

164 2-4. Using other driving systems
AVALON_U_(L/O_0802)
■Sounds and vibrations caused by the ABS, brake assist, VSC and
TRAC
● A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indi-
cate that a malfunction has occurred in any of these systems.
● Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
CAUTION
■The ABS does not operate effectively when
● The limits of tire gripping performance have been exceeded.
● The vehicle hydroplanes while driving at high speed on the wet or slick
road.
■ Stopping distance when the ABS is ope rating on the wet or slick roads
The ABS is not designed to shorten the vehicle’s stopping distance. Always
maintain a sufficient distance from the vehicle in front of you in the following
situations.
● When driving on dirt, gravel or snow-covered roads
● When driving with tire chains
● When driving over bumps in the road
● When driving over roads with potholes or roads with uneven pavement

170
2-5. Driving information
AVALON_U_(L/O_0802)
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■ Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
● Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.

172 2-5. Driving information
AVALON_U_(L/O_0802)
Selecting snow chainsUse the correct snow chain size when mounting the snow chains.
Chain size is regulated for each tire size.
Side chain:0.12 in. (3.0 mm)
1.18 in. (30.0 mm)
0.39 in. (10.0 mm)
Cross chain: 0.16 in. (4.0 mm)
0.98 in. (25.0 mm)
0.55 in. (14.0 mm)
Regulations on the use of snow chains
● Regulations regarding the use of tire chains vary according to loca-
tion and type of road. Always check local regu lations before install-
ing chains.
● Install the chains on the front tires.
● Retighten the chains after driving 1/4 - 1/2 mile (0.5 - 1.0 km).
■Snow chain installation
Observe the following precautions when installing and removing chains.
● Install and remove tire chains in a safe location.
● Install tire chains on the front tires only.
● Install tire chains following the instructions provided in the accompanying
instructions.

174 2-5. Driving information
AVALON_U_(L/O_0802)
CAUTION
■Driving with snow chains
Observe the following precautions to reduce the risk of accidents. 
Failing to do so may result in the vehicle being unable to be driven safely,
and may cause death or serious injury.
● Do not drive in excess of the speed limit specified for the tire chains being
used, or 30 mph (50 km/h), whichever is lower.
● Avoid driving on bumpy road surfaces or over potholes.
● Avoid sudden turns and braking, as use of chains may adversely affect
vehicle handling.
● Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
NOTICE
■Repairing or replacing snow tires
Request repairs of and obtain replacement snow tires from Toyota dealers. 
This is because the removal and attachment of snow tires affects the opera-
tion of the tire pressure warning valves and transmitters.
■ Fitting tire chains
The tire pressure warning valves and transmitters may not function correctly\

when tire chains are fitted.

378 5-2. Steps to take in an emergency
AVALON_U_(L/O_0802)
■Front passenger detect ion sensor and passenger seat belt reminder
If luggage is placed on the front passenger seat, the front passenger detec-
tion sensor may cause the warning light to flash, even if a passenger is not
sitting in the seat.
■
If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following condi-
tions:
(When the condition becomes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmit-
ters are used.
●If the ID code on the tire pressure warning valves and transmitters is
not registered in the tire pressure warning computer.
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or
higher.
The tire pressure warning system may be disabled in the following condi-
tions: 
(When the condition becomes normal, the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies
are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed.
●If there is a lot of snow or ice on the vehicle, in particular around the
wheels or wheel housings.
●If non-genuine Toyota wheels are used. (Even if you use Toyota
wheels, the tire pressu re warning system may not work properly with
some types of tires.)
●If tire chains are used.
●If the spare tire is in a location subject to poor radio wave signal
reception.
●If a large metallic object which can in terfere with signal reception is
put in the trunk.

448 Alphabetical index
AVALON_U_(L/O_0802)
Spark plug ................................410
Specifications...........................406
Speedometer ............................ 135
Steering wheelAdjustment .............................. 61
Audio switches ......................217
Climate switches ...................185
Steering wheel memory .......... 50
Storage compartment ..............260
Storage feature.........................255
Stuck If your vehicle becomes 
stuck ...................................404
Sun visors.................................263
Switch Engine switch ................122, 126
Fog light switch ..................... 145
Ignition switch................122, 126
Light switches........................ 143
Power door lock switch ...........39
Power window switch ..............66
Window lock switch ................. 66
Wipers and washer switch ....146
Tail lights Replacing light bulbs ............. 356
Switch.................................... 143
Wattage .................................413
Theft deterrent system Alarm .......................................77
Engine immobilizer system .....75
Theft prevention labels..............79
Tire inflation pressure ............. 412
Tire information Glossary ................................422
Size ....................................... 419
Tire identification number ......418
Uniform Tire Quality 
Grading ............................... 420 Tires
Chains ................................... 172
Checking ............................... 322
If you have a flat tire.............. 382
Inflation pressure .................. 412
Information ............................ 417
Replacing .............................. 382
Rotating tires ......................... 322
Size ....................................... 412
Snow tires ............................. 173
Tire pressure warning 
system ........................ 323, 373
Tools ......................................... 382
Total load capacity .................. 169
Towing Dinghy towing ....................... 176
Trailer towing ........................ 175
TRAC ......................................... 163
Trip information ....................... 142
Trunk
Extending a space ................ 277
Opener .................................... 44
Wattage................................. 413
Turn signal lights Replacing light bulbs ............. 355
Switch ................................... 133
Wattage................................. 413
Valet key ..................................... 22
Vanity lights Vanity lights........................... 264
Wattage................................. 413
Vanity mirrors .......................... 264
Vehicle identification 
number ................................... 407
Vehicle load limits ................... 169
VSC ........................................... 163
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