Page 124 of 452

124 2-1. Driving procedures
AVALON_U_(L/O_0802)
■When the steering lock cannot be released
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 75)
■ When the “ENGINE START STOP” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by your Toy-
ota dealer immediately.
■ Auto power OFF function
The “ENGINE START STOP” switch will automatically turn OFF when left in
ACC mode for 1 hour or more.
■ Electronic key battery depletion
P. 3 0
■ When the electronic key battery is discharged
P. 340
■ Conditions affecting operation
P. 2 8
■ Leak detection pump
Several hours after the engine is turned off, you may hear a sound coming
from underneath the luggage compartment for several minutes. This is nor-
mal operation and does not indicate a malfunction.
The green indicator light on the “ENGINE
START STOP” switch will flash. Press the
“ENGINE START STOP” switch again
while turning the steering wheel slightly in
either direction.
Page 177 of 452

Interior features3
177
AVALON_U_(L/O_0802)
3-1. Using the air conditioning
system and defogger... 178
Automatic air conditioning
system ........................... 178
Using the steering wheel climate control
switches ......................... 185
Rear window and outside
rear view mirror
defoggers ....................... 187
3-2. Using the audio
system .......................... 188
Audio system type............ 188
Audio cover ...................... 190
Using the radio ................. 191
Using the CD player ......... 198
Playing MP3 and WMA
discs............................... 206
Optimal use of the audio
system ........................... 214
Using the AUX adapter .... 216
Using the steering wheel audio switches ............... 217
3-3. Using the hands-free
system .......................... 220
Hands-free system
(for cellular phone) ........ 220
Using the hands-free
system ........................... 223 Making a phone call ......... 231
Setting a cellular phone ... 236
Security and system
setup .............................. 241
Using the phone book ...... 244
3-4. Using the interior
lights ............................. 252
Interior lights list ............... 252
3-5. Using the storage
features ......................... 255
List of storage features .... 255
3-6. Other interior features ... 263 Sun visors ........................ 263
Vanity mirrors ................... 264
Clock ................................ 265
Outside temperature
display............................ 266
Ashtrays .......................... 267
Power outlets ................... 268
Climate control seats/seat
heaters .......................... 270
Armrest ............................ 272
Rear sunshade ................ 273
Floor mats ........................ 275
Trunk features .................. 276
Garage door opener ........ 278
Compass .......................... 283
Page 217 of 452
217
3-2. Using the audio system
3
Interior features
AVALON_U_(L/O_0802)
Using the steering wheel audio switches
Turning on the powerPress when the audio system is turned off.
The audio system can be turned off by holding the switch down for 1 sec-
ond or more.
Changing the audio sourcePress when the audio system is turned on. The audio source
changes as follows each time the bu tton is pressed. If a CD is not
inserted, that mode will be skipped.
“FM1” “FM2” “CD player” “AUX” “AM” “SAT1”
“SAT2” “SAT3”
Some audio features can be cont rolled using the switches on the
steering wheel.
Vo l u m e
Radio: Select radio stations
CD: Select tracks, files (MP3 and WMA) and
discs
Power on, select audio
source
Page 296 of 452
296
4-2. Maintenance
AVALON_U_(L/O_0802)
General maintenance
Engine compartment
ItemsCheck points
Battery • Maintenance-free ( P. 318)
Brake fluid • At the correct level? ( P. 315)
Engine coolant • At the correct level? ( P. 313)
Engine oil • At the correct level? ( P. 308)
Exhaust system • No fumes or strange sounds?
Power steering fluid • At the correct level? ( P. 316)
Radiator/condenser/hoses • Not blocked with foreign matter?
( P. 314)
Washer fluid • At the correct level? ( P. 321)
Listed below are the general maintenance items that should be per-
formed at the intervals specified in the “Scheduled Maintenance
Guide” or “Owner’s” Manual Supplem ent”. It is recommended that
any problem you notice should be brought to the attention of your
Toyota dealer or qualified service shop for advice.
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4
Maintenance and care
301
4-3. Do-it-yourself maintenance
AVALON_U_(L/O_0802)
CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
■
When working on the engine compartment
● Keep hands, clothing, and tools away from the moving fan and engine
drive belt.
● Be careful not to touch the engine, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
● Do not leave anything that may burn easily, such as paper or rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
ItemsParts and tools
Fuses (P. 344)• Fuse with same amperage rating
as original
Headlight aim ( P. 353)• Phillips-head screwdriver
Power steering fluid level
( P. 316)
• Automatic transmission fluid
DEXRON® II or III
• Rag or paper towel
• Clean funnel
Radiator and condenser (P. 314)
Tire inflation pressure ( P. 331)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 321)
• Water washer fluid containing anti-
freeze (for winter use)
• Funnel
Page 306 of 452
306
4-3. Do-it-yourself maintenance
AVALON_U_(L/O_0802)
Engine compar tment
Engine coolant reservoir
( P. 313)
Power steering fluid
reservoir ( P. 316)
Engine oil filler cap
( P. 309)
Engine oil level dipstick
( P. 308)
Brake fluid reservoir
( P. 315)Fuse box ( P. 344)
Battery ( P. 318)
Radiator ( P. 314)
Electric cooling fans
Condenser ( P. 314)
Washer fluid tank
( P. 321)
Page 316 of 452
316 4-3. Do-it-yourself maintenance
AVALON_U_(L/O_0802)
Power steering fluid■ Fluid level
The fluid level should be within the appropriate range.
Full (when hot)
Add fluid (when hot)
Full (when cold)
Add fluid (when cold)
Hot: The vehicles has been driven around 50 mph (80 km/h) for 20 minutes, or slightly longer in frigid temperatures. (Fluid tem-
perature, 140 F - 175F [60C - 80 C]).
Cold: The engine has not been run for about 5 hours. (Room tem- perature, 50 F - 85F [10C - 30 C]).
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious pro\
blem.
Page 317 of 452
4
Maintenance and care
317
4-3. Do-it-yourself maintenance
AVALON_U_(L/O_0802)
■
Checking the fluid level
Make sure to check the fluid type and prepare the necessary items.
Clean all dirt off the reservoir.
Remove the cap by turning it counterclockwise.
Wipe the dipstick clean.
Reinstall and remove the reservoir cap again.
Check the fluid level.
Fluid typeAutomatic transmission fluid DEXRON® II or III
ItemsRag or paper, clean funnel (only for adding fluid)
CAUTION
■ When checking the reservoir
Take care, as the reservoir may be hot.
NOTICE
■When adding fluid
Avoid overfilling, or the power steering may be damaged.
■ After replacing the reservoir cap
Check the steering box case, vane pump and hose connections for leaks or
damage.
STEP1
STEP2
STEP3
STEP4
STEP5