2018 TOYOTA TUNDRA air conditioning

5
1
9 8
7 5 4
3
2
10
6
5-9. Bluetooth® phone
Using a Bluetooth®
phone .............................. 370
Making a call ..................... 372
Receiving a call ................. 375
Speaking on the phone ..... 376
Bluetooth
® phone
message function ............ 379
Using the steering wheel switches ................ 383
Bluetooth
® phone
settings............................ 384
Contact/Call History Settings ........................... 386
What to do if... (Troubleshooting) ............ 395
5-10. Using the voice command system
Voice command system .... 399
5-11. Bluetooth
®
Bluetooth®......................... 403
5-12. Antenna Antenna ............................. 408
6-1. Using the air conditioning system
Manual air conditioning system............................. 412
Automatic air conditioning system............................. 419
Seat heaters/ seat ventilators ................ 426 6-2. Using the interior lights
Interior lights list................. 429• Personal/interior lights
main switch ................... 430
• Personal/interior lights .............................. 430
• Cargo lamp main switch ............................ 431
6-3. Using the storage features List of storage features ...... 432• Glove box ...................... 434
• Console box (front separated type seat) ..... 435
• Card holder ................... 436
• Map holder (front bench type seat)............ 438
• Pen holder ..................... 439
• Tissue pocket ................ 440
• Overhead console ......... 441
• Cup holders ................... 442
• Bottle holders ................ 444
• Auxiliary boxes (front bench type seat)............ 445
• Storage box ................... 447
Luggage compartment features ........................... 449
6-4. Using the other interior features Other interior features........ 450• Sun visors ..................... 450
• Vanity mirrors ................ 450
• Clock ............................. 451
• Power outlets ................ 452
• Armrest.......................... 454
• Assist grips .................... 455
Garage door opener .......... 456
Compass ........................... 465
6Interior features

TABLE OF CONTENTS6
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 470
Cleaning and protecting the vehicle interior ........... 473
7-2. Maintenance Maintenance requirements ................... 476
General maintenance ........ 478
Emission inspection and maintenance (I/M)
programs ......................... 481
7-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 482
Hood.................................. 484
Engine compartment ......... 485
Tires .................................. 495
Tire inflation pressure........ 507
Wheels .............................. 510
Air conditioning filter .......... 513
Wireless remote control battery ............................. 516
Checking and replacing fuses ............................... 518
Light bulbs ......................... 521 8-1. Essential information
Emergency flashers ........... 538
If your vehicle has to be stopped in
an emergency.................. 539
8-2. Steps to take in an emergency
If your vehicle needs to be towed .......................... 540
If you think something is wrong............................... 545
Fuel pump shut off system ............................. 546
If a warning light turns on or a warning buzzer
sounds ............................. 547
If a warning message is displayed ......................... 555
If you have a flat tire .......... 565
If the engine will not start ................................. 580
If the vehicle battery is discharged ....................... 582
If your vehicle overheats.... 585
If the vehicle becomes stuck ................................ 588
7Maintenance and care8When trouble arises

17Pictorial index
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Headlights/parking lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 217
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 217
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 494
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 558
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 484
Tilt and telescopic steering lock release lever
*2 . . . . . . . . P. 136
Tilt and telescopic steering control switch
*3 . . . . . . . . . . . P. 137
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 137
Driving position memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 128
Manual air conditioning system
*1 . . . . . . . . . . . . . . . . . . . . P. 412
Automatic air conditioning system
*1 . . . . . . . . . . . . . . . . . P. 419
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 412, 419
Back window defogger
*4. . . . . . . . . . . . . . . . . . . . . . . . . P. 414, 421
Windshield wiper de-icer
*1 . . . . . . . . . . . . . . . . . . . . . . . P. 415, 422
Multimedia system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 322
*1: If equipped
*2: Vehicles without driving position memory
*3: Vehicles with driving position memory
*4: For CrewMax models
6
7
8
9
10
11
12

19Pictorial index
Parking brake pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 313
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . P. 548, 557
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Headlights/parking lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 217
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 217
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 494
Warning lights/warning messages . . . . . . . . . . . . . . . . . . . . . . P. 558
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 484
Tilt steering lock release lever . . . . . . . . . . . . . . . . . . . . . . . P. 136
Manual air conditioning system
*1 . . . . . . . . . . . . . . . . . . . . P. 412
Automatic air conditioning system
*1 . . . . . . . . . . . . . . . . . P. 419
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 412, 419
Back window defogger
*2. . . . . . . . . . . . . . . . . . . . . . . . . P. 414, 421
Windshield wiper de-icer
*1 . . . . . . . . . . . . . . . . . . . . . . . P. 415, 422
Multimedia system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 322
*1: If equipped
*2: For CrewMax models
5
6
7
8
9
10
11

2754-5. Using the driving support systems
4
Driving
WARNING
●The shape of the obstacle may prevent the sensor from detecting it. Pay
particular attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
• Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction of
your vehicle
● The following situations may occur during use.
• Depending on the shape of the obstacle and other factors, the detection
distance may shorten, or detection may be impossible.
• Obstacles may not be detected if they are too close to the sen sor.
• There will be a short delay between obstacle detection and dis play.
Even at slow speeds, there is a possibility that the obstacle w ill come
within the sensor’s detection areas before the display is shown and the
warning beep sounds.
• Thin posts or objects lower than the sensor may not be detecte d for col-
lision when approached, even if they have been detected once.
• It might be difficult to hear beeps due to the volume of audio system or
air flow noise of air conditioning system.

4005-10. Using the voice command system
■Microphone
P. 371
■ When using the microphone
●It is unnecessary to speak directly into the microphone when gi ving a com-
mand.
● Voice commands may not be recognized if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while voice commands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
● In the following conditions, the system may not recognize the command
properly and using voice commands may not be possible:
• The command is incorrect or unclear. Note that certain words, accents or
speech patterns may be difficult for the system to recognize.
• There is excessive background noise, such as wind noise.
Due to natural language speech recognition technology, this sys tem
enables recognition of a command when spoken naturally. However ,
the system cannot recognize ever y variation of each command.
In some situations, it is possi ble to omit the command for the proce-
dure and directly state the desired operation.
Not all voice commands are displayed in the short cut menu.
This function is available in English, Spanish and French.
■Expression examples for each function
Casual speech recognization
CommandExpression examples
“Call
”Get me .
Call on phone.
“Dial ”Dial <3334445555>.
Get me <3334445555>.

4035-11. Bluetooth®
5
Multimedia
Bluetooth®
■When using the Bluetooth® audio system
● In the following conditions, the system may not function.
• If the portable audio player is turned off
• If the portable audio player is not connected
• If the portable audio player’s battery is low
● There may be a delay if a cellular phone connection is made dur ing
Bluetooth
® audio play.
● Depending on the type of portable audio player that is connecte d to the sys-
tem, operation may differ slightly and certain functions may no t be available.
■ When using the hands-free system
●The multimedia system is muted when making a call.
● If both parties speak at the same time, it may be difficult to hear.
● If the received call volume is overly loud, an echo may be heard.
If the Bluetooth
® phone is too close to the system, quality of the sound may
deteriorate and connection status may deteriorate.
● In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a window is open
• If the air conditioning is blowing directly on the microphone
• If there is interference from the network of the cellular phon e
■ Conditions under which the system will not operate
● If using a cellular phone that does not support Bluetooth
®
●If the cellular phone is turned off
● If you are outside of cellular phone service coverage
● If the cellular phone is not connected
● If the cellular phone’s battery is low
● When outgoing calls are controlled, due to heavy traffic on tel ephone lines,
etc.
● When the cellular phone itself cannot be used
● When transferring contact data from the cellular phone

411
6Interior features
6-1. Using the air conditioning system
Manual air conditioning system............................. 412
Automatic air conditioning system............................. 419
Seat heaters/ seat ventilators ................ 426
6-2. Using the interior lights Interior lights list ................ 429• Personal/interior lightsmain switch ................... 430
• Personal/interior
lights ............................. 430
• Cargo lamp main switch ............................ 431 6-3. Using the storage features
List of storage features ..... 432• Glove box...................... 434
• Console box (front separated type seat) ..... 435
• Card holder ................... 436
• Map holder (front bench type seat) ........... 438
• Pen holder .................... 439
• Tissue pocket................ 440
• Overhead console......... 441
• Cup holders .................. 442
• Bottle holders ................ 444
• Auxiliary boxes (front bench type seat) ........... 445
• Storage box .................. 447
Luggage compartment features ........................... 449
6-4. Using the other interior features Other interior features ....... 450• Sun visors ..................... 450
• Vanity mirrors................ 450
• Clock ............................. 451
• Power outlets ................ 452
• Armrest ......................... 454
• Assist grips ................... 455
Garage door opener.......... 456
Compass ........................... 465