2008 TOYOTA YARIS key battery

TABLE OF CONTENTSIndex
4
4-3. Do-it-yourself maintenance ................... 233
Do-it-yourself service precautions ...................... 233
Hood................................... 236
Positioning a floor jack ....... 237
Engine compartment .......... 239
Tires ................................... 252
Tire inflation pressure......... 258
Wheels ............................... 262
Air conditioning filter ........... 264
Key battery ......................... 267
Checking and replacing fuses ................................ 269
Light bulbs .......................... 280
5-1. Essential information....... 290 If your vehicle needs to be towed ............................... 290
If you think something is wrong ............................... 296
Fuel pump shut off system .............................. 297
Event data recorder............ 298
5-2. Steps to take in an emergency ...................... 300
If a warning light turns on or a warning buzzer
sounds... .......................... 300
If you have a flat tire ........... 310
If the engine will not start ... 323
If the shift lever cannot be shifted from P ................... 325
If you lose your keys .......... 326 If the vehicle battery is
discharged ........................ 327
If your vehicle overheats..... 332
If the vehicle becomes stuck ................................. 335
6-1. Specifications ................... 338 Maintenance data (fuel, oil level, etc.) ........... 338
Fuel information .................. 347
Tire information................... 350
6-2. Customization ................... 363 Customizable features ........ 363
Items to initialize ................. 365
Reporting safety defects for U.S. owners ...................... 368
Seat belt instructions for Canadian owners
(in French) ......................... 369
Abbreviation list ........................ 374
Alphabetical index .................... 375
What to do if... ........................... 383
5When trouble arises
6Vehicle specifications
7For owners
Index

29
1-2. Opening, closing and locking the doors
1
Before driving
■
Key battery depletion
The standard battery life is 1 to 2 years. (The battery becomes depleted
even if the key is not used.) If the wireless remote control function does not
operate, the battery may be depleted. Replace the battery when necessary.
(P. 267)
■ Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■ Conditions affecting operation
The wireless remote control function may not operate normally in the follow-
ing situations.
●Near a TV tower, radio station, electr ic power plant, airport or other facil-
ity that generates strong radio waves
● When carrying a portable radio, cell ular phone or other wireless commu-
nication device
● When multiple wireless keys are in the vicinity
● When the wireless key has come into contact with, or is covered by a
metallic object
■Conditions affecting operation
●When a wireless key (that emits radio waves) is being used nearby
● When the wireless key has been left near an electrical appliance such as
a personal computer
■ Customization that can be co nfigured at Toyota dealer
● Settings (e.g. wireless remote control system) can be changed.
(Customizable features P. 363)

122 2-1. Driving procedures
CAUTION
■Caution while driving
Do not turn the engine switch to the LOCK position.
If in an emergency, you must turn the engine off while the vehicle is moving,
turn the key only to the ACC position.
NOTICE
■To prevent battery discharge
Do not leave the key in the ACC or ON position for long periods if the engine
is not running.
■ When starting the engine
●Do not crank for more than 30 seconds at a time. This may overheat the
starter and wiring systems.
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have the engine
checked immediately.

140 2-3. Operating the lights and wipers
■Daytime running light system (if equipped)
To make your vehicle more visible to other drivers, the headlights turn on
automatically (at a reduced intensity) whenever the engine is started and the
parking brake is released. Daytime running lights are not designed for use at
night.
■ Light reminder buzzer
A buzzer sounds when the key is removed and the driver's door is opened
while the lights are turned on.
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.

Maintenance and care4
221
4-1. Maintenance and care ... 222Cleaning and protecting the vehicle exterior............... 222
Cleaning and protecting the vehicle interior................ 224
4-2. Maintenance ................... 227 Maintenance requirements .................. 227
General maintenance....... 229
Emission inspection and maintenance (I/M)
programs........................ 232 4-3. Do-it-yourself
maintenance ................. 233
Do-it-yourself service precautions .................... 233
Hood ................................ 236
Positioning a floor jack ..... 237
Engine compartment ........ 239
Tires ................................. 252
Tire inflation pressure ...... 258
Wheels ............................. 262
Air conditioning filter......... 264
Key battery ....................... 267
Checking and replacing fuses .............................. 269
Light bulbs........................ 280

267
4-3. Do-it-yourself maintenance
4
Maintenance and care
Key batter y
Replace the battery with a new one if it is discharged.
■You will need the following items:
●Flathead screwdriver (To prevent damage to the key, cover
the tip of the screwdriver with plastic tape.)
● Lithium battery CR2016
■ Replacing the battery
Remove the cover.
Remove the module.
Remove the battery cover and
the depleted battery.
Insert a new battery with the
“+” terminal facing up.

268 4-3. Do-it-yourself maintenance
■If the key battery is discharged
The following symptoms may occur.
●The wireless remote control will not function properly.
● The operational range is reduced.
■ Use a CR2016 lithium battery
●Batteries can be purchased at your Toyota dealer, jewelers, or camera
stores.
● Replace only with the same or equivalent type recommended by your
Toyota dealer.
● Dispose of used batteries according to the local laws.
CAUTION
■Removed battery and other parts
Keep away from children.
These parts are small and if swallowed by a child they can cause choking.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
●Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other components inside the remote control.
● Do not bend either of the battery terminals.

When trouble arises5
289
5-1. Essential information .... 290If your vehicle needs to be towed ............................. 290
If you think something is wrong ............................. 296
Fuel pump shut off system ........................... 297
Event data recorder ......... 298
5-2. Steps to take in an emergency .................... 300
If a warning light turns on or a warning buzzer
sounds... ........................ 300
If you have a flat tire......... 310
If the engine will not start ................................ 323
If the shift lever cannot be shifted from P................. 325
If you lose your keys ........ 326
If the vehicle battery is discharged ..................... 327
If your vehicle overheats ....................... 332
If the vehicle becomes stuck .............................. 335