key battery TOYOTA HILUX 2012 Owners Manual (in English)

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HILUX_EE (OM0K132E)
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........... 462
Cleaning and protecting
the vehicle interior ............ 466
4-2. Maintenance
Maintenance
requirements..................... 470
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ....................... 474
Hood ................................... 478
Engine compartment........... 480
Tires .................................... 496
Tire inflation pressure ......... 500
Wheels ................................ 502
Air conditioning filter ........... 504
Wireless remote control
battery............................... 506
Checking and replacing
fuses ................................. 509
Light bulbs .......................... 5255-1. Essential information
Emergency flashers ........... 540
If your vehicle needs to
be towed .......................... 541
If you think something
is wrong............................ 547
Fuel pump shut off
system.............................. 548
5-2. Steps to take in an emergency
If a warning light turns on
or a warning buzzer
sounds ............................. 549
If you have a flat tire ........... 557
If the engine will not
start .................................. 576
If the shift lever cannot be
shifted from P ................... 577
If you lose your keys .......... 578
If the vehicle battery
is discharged .................... 579
If your vehicle overheats .... 584
If you run out of fuel and
the engine stalls ............... 587
If the vehicle becomes
stuck................................. 588
If your vehicle has to be
stopped in an
emergency ....................... 590
4Maintenance and care5When trouble arises

47 1-2. Opening, closing and locking the doors
1
Before driving
HILUX_EE (OM0K132E)
Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: once; Unlocked: twice)
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, electric power plant, airport or other facil-
ity that generates strong radio waves
When carrying a portable radio, cellular phone or other wireless commu-
nication devices
When multiple wireless keys are in the vicinity
When the wireless key is in contact with, or is covered by a metallic
object
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
Key battery depletion
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary. (P. 506)

506
4-3. Do-it-yourself maintenance
HILUX_EE (OM0K132E)
Wireless remote control batter y
: If equipped
Replace the battery with a new one if it is depleted.
You will need the following items:
Flathead screwdriver
Lithium battery CR2016
Replacing the battery
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver
with a rag.
Remove the module.
STEP1
STEP2

507 4-3. Do-it-yourself maintenance
4
Maintenance and care
HILUX_EE (OM0K132E)
Use a CR2016 lithium battery
Batteries can be purchased at any authorized Toyota dealer or repairer,
or another duly qualified and equipped professional, local electrical appli-
ance shops or camera stores.
Replace only with the same or equivalent type recommended by the
manufacturer.
Dispose of used batteries according to local laws.
If the key battery is depleted
The following symptoms may occur:
The wireless remote control will not function properly.
The operational range will be reduced.
Remove the battery cover and
the depleted battery.
Insert a new battery with the
“+” terminal facing up.
STEP3

508 4-3. Do-it-yourself maintenance
HILUX_EE (OM0K132E)
CAUTION
Removed battery and other parts
Keep away from children. These parts are small and if swallowed by a child,
they can cause choking. Failure to do so could result in death or serious
injury.
Certification for the key battery
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUC-
TIONS.
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 component inside the remote control.
Do not bend either of the battery terminals.

5When trouble arises
539
HILUX_EE (OM0K132E)
5-1. Essential information
Emergency flashers .......... 540
If your vehicle needs to
be towed ......................... 541
If you think something
is wrong .......................... 547
Fuel pump shut off
system ............................ 548
5-2. Steps to take in an
emergency
If a warning light turns on
or a warning buzzer
sounds ............................ 549
If you have a flat tire ......... 557
If the engine will not
start................................. 576
If the shift lever cannot
be shifted from P ............ 577
If you lose your keys ......... 578
If the vehicle battery is
discharged ...................... 579
If your vehicle
overheats ........................ 584
If you run out of fuel and
the engine stalls.............. 587
If the vehicle becomes
stuck ............................... 588
If your vehicle has to be
stopped in an
emergency ...................... 590

622 Alphabetical index
HILUX_EE (OM0K132E)
Back window .............................. 96
Back-up lights
Replacing light bulbs ............. 535
Wattage................................. 614
Battery
Checking ............................... 489
If the vehicle has discharged
battery................................. 579
Preparing and checking
before winter ....................... 234
Bluetooth
® audio ..................... 365
Bluetooth® phone .................... 390
Bottle holders........................... 441
Brake
Parking brake ........................ 174
Brake assist.............................. 220
Break-in tips ............................. 146
Brightness control
Instrument panel light
control ................................. 178Care
Exterior ................................. 462
Interior................................... 466
Seat belts .............................. 467
CD player .......................... 271, 332
Chains....................................... 234
Child restraint system
Baby seats, definition............ 123
Baby seats, installation ......... 135
Child seats, definition............ 123
Child seats, installation ......... 135
Installing CRS with seat
belts ............................ 136, 137
Junior seats, definition .......... 123
Junior seats, installation ....... 135
Child safety
Airbag precautions ................ 118
Battery precautions ....... 489, 582
Child restraint system ........... 123
Child-protectors ...................... 62
How your child should wear
the seat belt .......................... 83
Installing child restraints ....... 135
Power window lock switch ...... 93
Power window precautions ..... 94
Removed key battery
precautions ......................... 508
Seat belt precautions .............. 84
Seat heater
precautions ......................... 451
BC

624 Alphabetical index
HILUX_EE (OM0K132E)
Emergency flashers
Switch ................................... 540
Emergency, in case of
If the engine will not start ...... 576
If the shift lever cannot be
shifted from P ..................... 577
If the vehicle has discharged
battery................................. 579
If the warning buzzer
sounds ................................ 549
If the warning light
turns on............................... 549
If you have a flat tire ............. 557
If you lose your keys ............. 578
If you run out of fuel and
the engine stalls.................. 587
If you think something is
wrong .................................. 547
If your vehicle becomes
stuck ................................... 588
If your vehicle needs to be
towed .................................. 541
If your vehicle overheats ....... 584Engine
Compartment ........................ 480
Engine switch........................ 162
Hood ..................................... 478
How to start the
engine................................. 162
Identification number ............ 599
If the engine will not start ...... 576
If you run out of fuel and
the engine stalls ................. 587
If your vehicle
has to be stopped
in an emergency ................. 590
Ignition switch ....................... 162
Overheating .......................... 584
Engine coolant
Capacity ................................ 606
Checking ............................... 486
Preparing and checking
before winter....................... 234
Engine coolant temperature
gauge...................................... 176
Engine immobilizer system .... 103
Engine oil
Capacity ........................ 602, 604
Checking ............................... 482
Preparing and checking
before winter....................... 234
Engine switch .......................... 162
Engine switch light .................. 433E

627 Alphabetical index
HILUX_EE (OM0K132E)
Microphone .............................. 383
Mirrors
Inside rear view mirror ............ 87
Side mirror heater ................. 264
Side mirrors............................. 89
Vanity mirrors ........................ 445
MP3 disc ........................... 279, 333
Multi-information
display .................................... 185
Odometer .................................. 176
Oil
Engine oil .............................. 482
Opener
Fuel filler door ......................... 97
Hood ..................................... 478
Outside rear view mirrors
Adjusting and folding............... 89
Outside temperature
display .................................... 187
Overhead console.................... 442
Overheating, Engine ................ 584
Parking brake ........................... 174
Personal lights
Personal lights ...................... 433
Switch ................................... 434
Wattage................................. 614
Power heater ............................ 263
Power outlet ............................. 449
Power windows .......................... 92Quarter windows ....................... 95
Radiator .................................... 488
Radio................................. 268, 327
Rear differential lock
system .................................... 216
Rear fog lights
Replacing light bulbs............. 535
Switch ................................... 196
Wattage ................................ 614
Rear seat
Removing the rear seat
cushions ............................... 73
Tumbling the bottom
cushion ................................. 74
Rear step bumper ...................... 66
Rear turn signal lights
Replacing light bulbs............. 535
Wattage ................................ 614
Rear view monitor system ...... 206
Rear window defogger ............ 264
Replacing
Fuses .................................... 509
Key battery............................ 506
Light bulbs ............................ 525
Tires ...................................... 557
Wireless remote control
battery ................................ 506
O
P
Q
R

630 Alphabetical index
HILUX_EE (OM0K132E)
Valet key ..................................... 44
Vanity mirrors .......................... 445
Vehicle identification
number ................................... 598
Vehicle stability control .......... 220
VSC ........................................... 220
Warning buzzers
Key reminder......................... 555
Seat belt reminder................. 553
Warning lights
Anti-lock brake system .......... 551
Automatic transmission fluid
temperature ........................ 551
Brake system ........................ 549
Charging system ................... 550
Diesel particulate filter........... 552
Electronic engine control
system ................................ 550
Engine oil change
reminder ............................. 554
Fuel filter ............................... 552
Low engine oil level............... 554
Low engine oil pressure ........ 550
Low fuel level ........................ 553
Malfunction indicator lamp .... 550
Open door ............................. 553
Seat belt reminder light ......... 553
SRS airbags .......................... 551
Timing belt replacement........ 551Washer
Checking ............................... 493
Preparing and checking
before winter....................... 234
Switch ................................... 199
Washing and waxing ............... 462
Weight....................................... 595
Wheels ...................................... 502
Window glasses ........................ 92
Window lock switch .................. 93
Windows
Power windows ....................... 92
Rear window defogger .......... 264
Washer ................................. 199
Windshield wipers ................... 199
Wireless remote control key
Locking/Unlocking................... 46
Replacing the battery ............ 506
Wireless remote control key ... 46
WMA disc ......................... 279, 333V
W