2009 TOYOTA COROLLA sensor

287
3-6. Other interior features
3
Interior features
CAUTION
■
While driving the vehicle
Do not adjust the display. Be sure to adjust the display only when the vehicle
is stopped.
■ When doing the circling calibration
Be sure to secure a wide space, and watch out for people and vehicles in the
neighborhood. Do not violate any local traffic rules while performing circling
calibration.
NOTICE
■To avoid compass malfunctions
Do not place magnets or any metal objects near the anti-glare inside rear
view mirror.
Doing this may cause a malfunction of the compass sensor.
■ To ensure normal operation of the compass
●Do not perform circling calibration of the compass in a place where the
earth's magnetic field is subject to interference by artificial magnetic fields.
● During calibration, do not operate electric systems (moon roof, power win-
dows, etc.) as they may interfere with the calibration.

5
When trouble arises
375
5-1. Essential information
Event data recorder
In a crash or a near car crash eventThe SRS airbag sensor assembly contains the EDR. In a crash or a
near car crash event, this device may record some or all of the follow-
ing information:
● Engine speed
● Whether the brake pedal was applied or not
● Vehicle speed
● To what extent the accelerator pedal was depressed
● Position of the transmission shift lever
● Whether the driver and front passenger wore seat belts or not
● Driver's seat position
● SRS airbag deployment data
● SRS airbag system diagnostic data
● Front passenger's occupant classification
The information above is intended to be used for the purpose of
improving vehicle safety performance. Unlike general data recorders,
the EDR does not record sound data such as conversation between
passengers.
Your vehicle has computers that monitor and control certain aspects
of your vehicle. These computers assi st in driving and maintaining
optimal vehicle performance.
Besides storing data useful for tr oubleshooting, there is an event
data recorder (EDR) that records data in a crash or a near car
crash event.

5
When trouble arises
381
5-2. Steps to take in an emergency
■
Front passenger detection sensor and passenger seat belt reminder
● If luggage is placed on the front passenger seat, the front passenger
detection sensor may cause the warning light to flash, even if a passen-
ger is not sitting in the seat.
● If a cushion is placed on the seat, the sensor may not detect a passen-
ger, and the warning light may not operate properly.
■ Changing the engine oil (U.S.A. only)
Make sure to reset the oil change system. ( P. 315)
■
When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level.
Pushing the tire pressure warning reset switch does not turn off the tire
pressure warning light.
■The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such
as natural air leaks or tire inflation pressure changes caused by temper-
ature. In this case, adjusting the ti re inflation pressure will turn off the
warning light (after a few minutes).

463
Alphabetical index
Side mirror
Adjusting and folding .............. 64
Smart key system Entry function ......................... 22
Starting the engine ............... 122
Spare tire Inflation pressure .................. 335
Spare tire .............................. 388
Spark plug................................ 422
Specifications .......................... 416
Speech command switch ....... 232
Speedometer ........................... 138
Steering Column lock release ..... 124, 128
Steering wheel Adjustment ............................. 61
Audio switches ..................... 225
Stop lights Replacing light bulbs ............ 357
Wattage ................................ 427
Storage box ............................. 283
Storage feature ........................ 264
Storage precautions ............... 162
Stuck If your vehicle becomes stuck................................... 414
Sun visors ................................ 272
Sunshade Roof ........................................ 69
Switch Engine switch ............... 122, 126
Fog light switch..................... 152
Ignition switch ............... 122, 126
Light switches ....................... 150
Power door lock switch........... 38
Power window switch ............. 66
Window lock switch ................ 66
Wiper and washer switch ..... 153 Tachometer...............................138
Tail lights
Replacing light bulbs .............357
Switch....................................150
Wattage .................................427
Talk switch................................232
Telephone switch .....................232
Theft deterrent system Engine immobilizer system .....75
Theft prevention labels..............77
Tire inflation pressure .............335
Tire information Glossary ................................437
Size .......................................434
Tire identification number ......433
Uniform tire quality grading ................................435
Tires Chains ...................................166
Checking ...............................326
If you have a flat tire ..............388
Inflation pressure...................335
Inflation pressure sensor .......327
Information ............................431
Replacing ..............................388
Rotating tires .........................326
Size .......................................425
Snow tires .............................166
Spare tire...............................388
Tools .........................................388
Total load capacity...................165
Towing Dinghy towing................178, 179
Emergency towing.................369
Trailer towing.........................170
TRAC .........................................158
Traction control........................158
Trip information .......................146
Trip meter .................................138T