charging TOYOTA TUNDRA 2020 Owners Manual (in English)

TABLE OF CONTENTS4
5-1. Using the air conditioning system
Manual air conditioning system............................. 340
Automatic air conditioning system............................. 347
Seat heaters/ seat ventilators ................ 354
5-2. Using the interior lights Interior lights list ................ 357• Personal/interior lightsmain switch ................... 357
• Personal/interior lights ............................. 358
• Cargo lamp main
switch ............................ 359
5-3. Using the storage features List of storage features...... 360• Glove box...................... 362
• Console box (front
separated type seat) ..... 363
• Card holder ................... 364
• Map holder (front bench type seat) ........... 366
• Pen holder .................... 367
• Tissue pocket ................ 368
• Overhead console ......... 369
• Cup holders .................. 370
• Bottle holders ................ 372
• Auxiliary boxes (front bench type seat) ........... 373
• Storage box .................. 375
Luggage compartment features ........................... 377 5-4. Using the other interior fea-
tures
Other interior features........ 378 • Sun visors ..................... 378
• Vanity mirrors ................ 378
• Power outlets ................ 379
• USB charging ports ....... 382
• Armrest.......................... 383
• Assist grips .................... 384
Garage door opener .......... 385
Compass ........................... 394
5Interior features

24Pictorial index
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 472
Front-wheel drive control switch
* . . . . . . . . . . . . . . . . . . . . P. 315
Tire pressure warning reset switch . . . . . . . . . . . . . . . . . . . P. 428
USB port
*2
USB charging ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 382
VSC off switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 318, 323
Intuitive parking assist switch
*1 . . . . . . . . . . . . . . . . . . . . . P. 298
Power outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 379
*1: If equipped
*2: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
1
2
3
4
5
6
7
8

971-3. Theft deterrent system
1
For safety and security
■Alarm-operated door lock
In the following cases, depending on the situation, the door ma y automatically
lock to prevent improper entry into the vehicle:
● When a person remaining in the vehicle locks the door and the a larm is acti-
vated.
● While the alarm is activated, a person remaining in the vehicle unlocks the
door.
● When recharging or replacing the battery.
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

1012. Instrument cluster
2
Instrument cluster
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
(U.S.A.)
Brake system warning
light ( P. 483)Seat belt reminder light
(P. 484)
*1
(Canada)
Brake system warning
light ( P. 483)
*1
Master warning light
(P. 484)
*1
Charging system warn-
ing light ( P. 483)
*1, 3
(U.S.A.)
Parking brake warning
light (P. 484)
*1
(U.S.A.)
Malfunction indicator
lamp ( P. 483)
*1, 3
(Canada)
Parking brake warning
light (P. 484)
*1
(Canada)
Malfunction indicator
lamp ( P. 483)
*1
Tire pressure warning
light (P. 485)
*1
SRS warning light
(P. 483)
*1, 2
Slip indicator ( P. 485)
*1
(U.S.A.)
ABS warning light
(P. 484)
*1, 5PCS warning light
(P. 486)
*1
(Canada)
ABS warning light
(P. 484)
*2, 4, 5
(Yellow)
LDA indicator ( P. 486)
Low fuel level warning
light (P. 484)*4
High engine coolant tem-
perature warning light
(P. 492)

1092. Instrument cluster
2
Instrument cluster
NOTICE
■To prevent damage to the engine and its components
● Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
● The engine may be overheating if the engine coolant temperature gauge is
in the red zone (H). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. ( P. 5 2 7 )
■ Vo l t m e t e r
When the voltmeter indicates 19 V or higher or 9 V or lower whi le the engine
is running, there may be a battery or charging system malfunction. Have the
vehicle inspected at your Toyota dealer.
■ Engine oil pressure gauge
When the value of the engine oil pressure gauge drops while the engine is
running, stop the vehicle in a safe place immediately and check the amount
of engine oil. ( P. 416)
When the oil pressure drops even though the engine oil amount h as not
decreased, or if the oil pressure does not increase when engine oil is
added, contact your Toyota dealer, as there may be a problem wi th the lubri-
cation system.

1243-1. Key information
■Key battery depletion (type B or type C)
Type B
If the wireless remote control function does not operate, the b attery may be
depleted. Replace the battery when necessary. ( P. 449)
Type C
● The standard battery life is 1 to 2 years.
● If the battery becomes low, an alarm will sound in the cabin wh en the engine
stops. ( P. 501)
● As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery
when necessary. ( P. 449)
• The smart key system or the wirel ess remote control does not oper-
ate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
●To avoid serious deterioration, do not leave the electronic key within 1 m
(3 ft.) of the following electrical appliances that produce a m agnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Table lamps
• Induction cookers
■Replacing the battery (type B or type C)
P. 449
■ Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask
your Toyota dealer for details.
■ Customization (type B or type C)
Settings (e.g. wireless remote control system) can be changed.
(Customizable features: P. 562)

2104-1. Before driving
●Avoid sudden braking as you may skid, resulting in the trailer jack-
knifing and a loss of vehicle control. This is especially true on wet or
slippery surfaces.
● Avoid jerky starts or sudden acceleration.
● Avoid jerky steering and sharp turns, and slow down before maki ng
a turn.
● Note that when making a turn, the trailer wheels will be closer than
the vehicle wheels to the inside of the turn. Compensate by mak ing
a wider than normal turning radius.
● Slow down before making a turn, in crosswinds, on wet or slippe ry
surfaces, etc.
Increasing vehicle speed can destabilize the trailer.
● Take care when passing other vehicles. Passing requires consider-
able distance. After passing a vehicle, do not forget the lengt h of
your trailer, and be sure you have plenty of room before changi ng
lanes.
● To maintain engine braking efficiency and charging system perfo r-
mance when using engine braking, do not use the transmission in
D.
Transmission shift ra nge position must be in 4 in the S mode.
● Instability happens more frequently when descending steep or lo ng
downhill grades. Before descending, slow down and downshift. Do
not make sudden downshifts while descending steep or long down-
hill grades.
● Avoid holding the brake pedal down too long or applying the bra kes
too frequently. This could cause the brakes to overheat and result in
reduced braking efficiency.
● Due to the added load of the trailer, your vehicle’s engine may over-
heat on hot days (at temperatures over 85°F [30°C]) when drivin g
up a long or steep grade. If the engine coolant temperature gau ge
indicates overheating, immediately turn off the air conditionin g (if in
use), pull your vehicle off the road and stop in a safe spot.
(  P. 527)

339
5Interior features
5-1. Using the air conditioning system
Manual air conditioning system............................. 340
Automatic air conditioning system............................. 347
Seat heaters/ seat ventilators ................ 354
5-2. Using the interior lights Interior lights list ................ 357• Personal/interior lightsmain switch ................... 357
• Personal/interior
lights ............................. 358
• Cargo lamp main switch ............................ 359 5-3. Using the storage features
List of storage features ..... 360• Glove box...................... 362
• Console box (front separated type seat) ..... 363
• Card holder ................... 364
• Map holder (front bench type seat) ........... 366
• Pen holder .................... 367
• Tissue pocket................ 368
• Overhead console......... 369
• Cup holders .................. 370
• Bottle holders ................ 372
• Auxiliary boxes (front bench type seat) ........... 373
• Storage box .................. 375
Luggage compartment features ........................... 377
5-4. Using the other interior fea- tures
Other interior features ....... 378 • Sun visors ..................... 378
• Vanity mirrors................ 378
• Power outlets ................ 379
• USB charging ports....... 382
• Armrest ......................... 383
• Assist grips ................... 384
Garage door opener.......... 385
Compass ........................... 394

3815-4. Using the other interior features
5
Interior features
Type F (back of the console box)
Open the lid.
■The power outlets can be used when
The engine switch is in ACC or ON.
■ Passing a cable from th e console box (type D)
P. 363
■ When turning the engine switch off
Disconnect electrical devices with charging functions, such as mobile battery
packs.
If such devices are left connected, the engine switch may not b e turned off
normally.
NOTICE
● Close the power outlet lids when the power outlets are not in use.
Foreign objects or liquids that enter the power outlets may cau se a short
circuit.
● Do not use the power outlets longer than necessary when the eng ine is
not running.

3825-4. Using the other interior features
The USB charging ports are used to supply 2.1 A of electricity at 5 V
to external devices.
The USB charging ports are for charging only. They are not desi gned
for data transfer or other purposes.
Depending on the external device, it may not charge properly. R efer to
the manual included with the dev ice before using a USB charging
port.
■Using the USB charging ports
Open the lid.
■ The USB charging ports can be used when
The engine switch is in ACC or ON.
■ Situations in which the USB charg ing ports may not operate correctly
● If a device which consumes more than 2.1 A at 5 V is connected
● If a device designed to communicate with a personal computer, s uch as a
USB memory device, is connected
● If the connected external device is turned off (depending on de vice)
● If the temperature inside the vehicle is high, such as after the vehicle has
been parked in the sun
■ About connected external devices
Depending on the connected external device, charging may occasi onally be
suspended and then start again. This is not a malfunction.
USB charging ports