2009 TOYOTA AVALON power steering

129
2-1. Driving procedures
2
When driving
AVALON_U_OM41430U
■
When the steering lock cannot be released
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 78)
■ 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
ACCESSORY mode for 1 hour or more.
■ Electronic key battery depletion
 P. 3 0
■ When the electronic key battery is discharged
 P. 354
■ Conditions aff ecting 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.

Interior features3
189
AVALON_U_OM41430U
3-1. Using the air conditioning system and defogger... 190
Automatic air conditioning system ........................... 190
Using the steering wheel climate control
switches ......................... 198
Rear window and outside rear view mirror
defoggers ....................... 200
3-2. Using the audio system .......................... 202
Audio system type............ 202
Audio cover ...................... 204
Using the radio ................. 205
Using the CD player ......... 212
Playing MP3 and WMA discs............................... 220
Optimal use of the audio system ........................... 228
Using the AUX adapter .... 230
Using the steering wheel audio switches ............... 231
3-3. Using the hands-free system (for cellular
phone) ........................... 234
Hands-free system (for cellular phone) ............... 234
Using the hands-free system ........................... 237 Making a phone call ......... 245
Setting a cellular phone ... 250
Security and system
setup .............................. 255
Using the phone book ...... 258
3-4. Using the interior lights ............................. 266
Interior lights list ............... 266
3-5. Using the storage features ......................... 269
List of storage features .... 269
3-6. Other interior features ... 277 Sun visors ........................ 277
Vanity mirrors ................... 278
Clock ................................ 279
Outside temperature display............................ 280
Ashtrays ........................... 281
Power outlets ................... 282
Seat heaters/ventilators ... 284
Armrest ............................ 286
Rear sunshade................. 287
Floor mats ........................ 289
Trunk features .................. 290
Garage door opener......... 292
Compass .......................... 297

231
3-2. Using the audio system
3
Interior features
AVALON_U_OM41430U
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

310
4-2. Maintenance
AVALON_U_OM41430U
General maintenance
Engine compartment
ItemsCheck points
Battery • Maintenance-free ( P. 332)
Brake fluid • At the correct level? ( P. 329)
Engine coolant • At the correct level? ( P. 327)
Engine oil • At the correct level? ( P. 322)
Exhaust system • No fumes or strange sounds?
Power steering fluid • At the correct level? ( P. 330)
Radiator/condenser/hoses • Not blocked with foreign matter?
(P. 328)
Washer fluid • At the correct level? ( P. 335)
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 Suppl ement”. It is recommended that
any problem you notice should be brought to the attention of your
Toyota dealer or qualified service shop for advice.

4
Maintenance and care
315
4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
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. 358)• Fuse with same amperage rating
as original
Headlight aim ( P. 367)• Phillips-head screwdriver
Power steering fluid level
(P. 330)
• Automatic transmission fluid
DEXRON® II or III
• Rag or paper towel
• Clean funnel
Radiator and condenser (P. 328)
Tire inflation pressure ( P. 345)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 335)
• Water washer fluid containing anti-
freeze (for winter use)
• Funnel

320
4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
Engine compar tment
Engine coolant reservoir( P. 327)
Power steering fluid
reservoir ( P. 330)
Engine oil filler cap ( P. 323)
Engine oil level dipstick ( P. 322)
Brake fluid reservoir ( P. 329)Fuse box ( P. 358)
Battery ( P. 332)
Radiator ( P. 328)
Electric cooling fans
Condenser ( P. 328)
Washer fluid tank ( P. 335)

330 4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
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 - 175F [60C - 80 C]).
Cold: The engine has not been run for about 5 hours. (Room tem- perature, 50 F - 85F [10C - 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.

4
Maintenance and care
331
4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
■
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.
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STEP3
STEP4
STEP5