2020 TOYOTA TUNDRA clock

21Pictorial index
Parking brake pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 332
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . P. 484, 493
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 232
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Headlights/parking lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Fog lights
*3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 244
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 245
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 245
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 425
Warning lights/warning messages . . . . . . . . . . . . . . . . . . . . . . P. 493
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 414
Tilt steering lock release lever . . . . . . . . . . . . . . . . . . . . . . . P. 161
Manual air conditioning system
*3 . . . . . . . . . . . . . . . . . . . . P. 340
Automatic air conditioning system
*3 . . . . . . . . . . . . . . . . . P. 347
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 340, 347
Back window defogger
*4. . . . . . . . . . . . . . . . . . . . . . . . . P. 342, 349
Windshield wiper de-icer
*3 . . . . . . . . . . . . . . . . . . . . . . . P. 343, 350
Audio
*3,5
Audio Plus*3,5
Premium Audio*3,5
Clock*5
*1: Vehicles without a smart key system
*2: Vehicles with a smart key system
*3: If equipped
*4: For CrewMax models
*5: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
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3405-1. Using the air conditioning system
Manual air conditioning system
■Adjusting the temperature setting
To adjust the temperature set-
ting, turn the temperature con-
trol dial clockwise (warm) or
counterclockwise (cool).
If is not pressed, the
system will blow ambient tem-
perature air or heated air.
For quick cooling, turn the tem-
perature control dial to the “MAX
A/C” position.
The air conditioning will automatically turn on and the air int ake selector
will be set to recirculated air mode.
: If equipped
Air conditioning controls

3415-1. Using the air conditioning system
5
Interior features
■Fan speed setting
To adjust the fan speed, turn
the fan speed control dial clock-
wise (increase) or counterclock-
wise (decrease).
Turning the dial to “OFF” turns
off the fan.
■
Change the airflow mode
To select the airflow, set the air
outlet selector dial to the
desired position.
The positions between the air
outlet selections can also be
selected for more delicate
adjustment.
■
Other functions
● Switching between outside air and recirculated air modes
(  P. 342)
● Defogging the windshield ( P. 3 4 2 )
● Defogging the back window (CrewMax models) ( P. 342)
● Defogging the outside rear view mirrors (if equipped) ( P. 342)
● Windshield wiper de-icer (if equipped) ( P. 3 4 3 )

3475-1. Using the air conditioning system
5
Interior features
Automatic air conditioning system
■Adjusting the temperature setting
To adjust the temperature set-
ting, turn the temperature con-
trol dial clockwise (warm) or
counterclockwise (cool).
If is not pressed, the sys-
tem will blow ambient tempera-
ture air or heated air.
The air conditioning system
switches between individual and
simultaneous mode each time is pressed. (P. 348)
■
Fan speed setting
To adjust the fan speed, press “ ” on to increase the fan speed
and “ ” to decrease the fan speed.
Press to turn the fan off.
: If equipped
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls

3765-3. Using the storage features
■Remove the storage box
Pull the lever up and raise the
rear seat cushion
Open the lid
Turn the knob in the “OPEN”
direction
Lift the lid
Remove the storage box Remove the lids
Turn the knobs counterclock-
wise
Remove the storage box
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2
1
2
3
1
2
3
WARNING
■To prevent damage to the storage box
Do not put heavy loads on the lids.

4176-3. Do-it-yourself maintenance
6
Maintenance and care
■Adding engine oil
Make sure to check the oil type and prepare the items needed
before adding oil.Remove the oil fille r cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
■Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following
situations, oil consumption may increase, and engine oil may ne ed to be
refilled in between oil maintenance intervals.
● When the engine is new, for example directly after purchasing t he vehicle or
after replacing the engine
● If low quality oil or oil of an inappropriate viscosity is used
● When driving at high engine speeds or with a heavy load, when t owing, or
when driving while accelerating or decelerating frequently
● When leaving the engine idling for a long time, or when driving frequently
through heavy traffic
If the oil level is below or near
the low level mark, add engine
oil of the same type as that
already in the engine.
Engine oil selection P. 541
Oil quantity
(Low  Full) 1.6 qt. (1.5 L, 1.3 Imp.qt.)
Items
Clean funnel
1
2
3

4226-3. Do-it-yourself maintenance
■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 turni ng it counterclockwise.
Wipe the dipstick clean.
Reinstall the cap and remove it again.
Check the fluid level.
Check the battery as follows:
■Battery exterior
Make sure that the battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.
Terminals
Hold-down clamp
Fluid type Automatic transmission fluid DEXRON® II or III
Items Rag or paper, clean funnel (only for adding fluid)
WARNING
■Checking the fluid level
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.
Battery
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5
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2

4616-3. Do-it-yourself maintenance
6
Maintenance and care
■Front turn signal/parking lights (bulb type headlights)
Turn the bulb base counter-
clockwise.
Remove the light bulb.
■Front turn signal lights (LED type headlights)
Turn the bulb base counter-
clockwise.
Remove the light bulb.
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2
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2