TOYOTA TUNDRA 2021 Owners Manual (in English)

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. 485)Seat belt reminder light
(P. 486)
*1
(Canada)
Brake system warning
light ( P. 485)
*1
Master warning light
(P. 486)
*1
Charging system warn-
ing light ( P. 485)
*1, 3
(U.S.A.)
Parking brake warning
light (P. 486)
*1
(U.S.A.)
Malfunction indicator
lamp ( P. 485)
*1, 3
(Canada)
Parking brake warning
light (P. 486)
*1
(Canada)
Malfunction indicator
lamp ( P. 485)
*1
Tire pressure warning
light (P. 487)
*1
SRS warning light
(P. 485)
*1, 2
Slip indicator ( P. 487)
*1
(U.S.A.)
ABS warning light
(P. 486)
*1, 5PCS warning light
(P. 488)
*1
(Canada)
ABS warning light
(P. 486)
*2, 4, 5
(Yellow)
LDA indicator ( P. 488)
Low fuel level warning
light (P. 486)*4
High engine coolant tem-
perature warning light
(P. 494)

1022. Instrument cluster
*1: These lights turn on when the engine switch is turned to ON to indicate thata system check is being performed. They will turn off after the engine is
started, or after a few seconds. There may be a malfunction in a system if
the lights do not come on, or if the lights do not turn off. Ha ve the vehicle
inspected by your Toyota dealer for details.
*2: The light comes on to indicate a malfunction.
*3: The light flashes to indicate a malfunction.
*4: The light illuminates on the multi-information display.
*5: If equipped
The indicators inform the driver of the operating state of the vehicle’s
various systems.
*4
Low windshield washer
fluid warning light
( P. 495)
*4
Brake Override System/
Drive-Start Control warn-
ing light ( P. 496, 499)
*4
Low fuel level warning
light (P. 495)
*4, 5
Automatic High Beam
indicator ( P. 499)
Indicators
Turn signal indicator
(P. 232)*9Automatic High Beam
indicator ( P. 239)
(U.S.A.)
Headlight indicator
(P. 234)*1
(U.S.A.)
Parking brake indicator
(P. 233)
(Canada)
Tail light indicator
(P. 234)*1
(Canada)
Parking brake indicator
(P. 233)
Headlight high beam
indicator ( P. 235)
*6, 9
Cruise control indicator
(P. 289, 294)

1032. Instrument cluster
2
Instrument cluster
*6
Cruise control “SET”
indicator (P. 289, 294)
*3, 4, 9
BSM outside rear view
mirror indicator
(P. 305)
*6, 9
(Green)
LDA indicator ( P. 276)
*1
“TRAC OFF” indicator
(P. 321)
Front fog light indicator
( P. 244)
*9
“RCTA” indicator
(P. 305)
*1, 5
“AIR BAG ON” and
“AIR BAG OFF”
indicators ( P. 53) Security indicator
(
P. 85, 95)
*1“AUTO LSD” indicator
(P. 318, 321)
*6, 9
Dynamic radar cruise
control indicator
(P. 280)
*1, 8, 9
PCS warning light
(P. 264)
*1, 2Slip indicator
( P. 321)
(4WD models)
“4HI” indicator ( P. 315)
*1VSC off indicator
(P. 318, 321)
(4WD models)
“4LO” indicator ( P. 315)
“TOW HAUL” indicator
( P. 228)
*6
(Green)
Trailer connection
indicator ( P. 327)
*9“BSM” indicator
(P. 305)*6, 7
Low outside temperature
indicator

1042. Instrument cluster
*1: These lights turn on when the engine switch is turned to ON to indicate thata system check is being performed. They will turn off after the engine is
started, or after a few seconds. There may be a malfunction in a system if
the lights do not come on, or if the lights do not turn off. Ha ve the vehicle
inspected by your Toyota dealer for details.
*2: The light flashes to indicate that the system is operating.
*3: In order to confirm operation, the BSM outside rear view mirro r indicators
illuminate in the following situations:
• When the engine switch is turned to ON, the BSM function is enabled on
the screen of the multi-information display.
• When the BSM function is enabled on the screen of the multi-i nfor-
mation display, the engine switch is turned to ON.
If the system is functioning correctly, the BSM outside rear vi ew mirror indi-
cators will turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminat e or do not
turn off, there may be a malfunction with the system.
If this occurs, have the vehicle inspected by your Toyota deale r.
*4: The light illuminates on the outside rear view mirrors.
*5: The light illuminates on the center panel.
*6: The light illuminates on the multi-information display.
*7: When the outside temperature is approximately 37°F (3°C) or lo wer, the
indicator will flash for 10 times, then comes on.
*8: The light comes on when the system is turned off.
*9: If equipped
WARNING
■ If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning li ght not
come on when you start the engine, this could mean that these s ystems are
not available to help protect you in an accident, which could r esult in death
or serious injury. Have the vehicle inspected by your Toyota de aler immedi-
ately if this occurs.

1052. Instrument cluster
2
Instrument cluster
Gauges and meters
Tachometer
Displays the engine speed in revolutions per minute
Engine oil pressure gauge
Displays the engine oil pressure
Outside temperature display
Displays the outside temperature within the range of -40°F (-40°C) to
122°F (50°C). Low outside temperat ure indicator comes on when the
ambient temperature is 37°F (3°C) or lower.
Vo l t m e t e r
Displays the charge state
Speedometer
Displays the vehicle speed
Odometer/Trip meter switching and trip meter resetting button
Switches between odometer and trip meter displays. Pushing and holding
the button will reset the trip meter when the trip meter is bei ng displayed.
1
2
3
4
5
6

1062. Instrument cluster
Fuel gauge
Displays the quantity of fuel remaining in the tank.
Shift position and shift range display
Displays the selected shift position or selected shift range. ( P. 225)
Odometer and trip meter display
Displays the following items.
Odometer:
Displays the total distance the vehicle has been driven.
Trip meter:
Displays the distance the vehicle has been driven since the met er was last
reset. Trip meters A and B can be used to record and display different dis-
tances independently.
Multi-information display
Presents the driver with a variety of driving-related data. ( P. 111)
Displays warning messages in case of a malfunction. ( P. 493)
Engine coolant temperature gauge
Displays the engine coolant temperature.
Instrument panel light control button
7
8
9
10
11
12

1072. Instrument cluster
2
Instrument cluster
Pressing the button switches
between odometer and trip meter.
■Odometer
Displays the total distance the vehicle has been driven.
■Trip meter A*/trip meter B*
Displays the distance the vehicl e has been driven since the met er
was last reset. Trip meters A and B can be used to record and d is-
play different distances independently.
*: Press and hold the display change button to reset.
The brightness of the instrumen t panel lights can be adjusted.
Pressing the button will adjust
brightness of the instrument panel
light.
The brightness of the instrument
panel lights can be adjusted by
pressing the button.
Short press: 1 step change of
brightness level.
Long press: continues change of
brightness level until released.
Changing the odometer/t rip meter display
Instrument panel light control

1082. Instrument cluster
■The multi-information display illuminate when
The engine switch is in ON.
■ The brightness of the in strument panel lights
When the tail lights are turned on, the display’s brightness will be reduced
slightly unless the meter brightness level adjustment is set to the brightest
setting.
■ Outside temperature display
●In the following situations, the correct outside temperature ma y not be dis-
played, or the display may take longer than normal to change.
• When stopped, or driving at low speeds (less than 12 mph [20 k m/h])
• When the outside temperature has changed suddenly (at the entr ance/
exit of a garage, tunnel, etc.)
● When “--” or “E” is displayed, the system may be malfunctioning .
Take your vehicle to your Toyota dealer.
■ Liquid crystal display
Small spots or light spots may appear on the display. This phen omenon is
characteristic of liquid crystal displays, and there is no prob lem continuing to
use the display.
WARNING
■ The information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal
information display. At extremely low temperatures, the information display
monitor may respond slowly, and display changes may be delayed.
For example, there is a lag between the driver’s shifting and t he new gear
number appearing on the display. This lag could cause the drive r to down-
shift again, causing rapid and excessive engine braking and pos sibly an
accident resulting in personal death or injury.

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 9 )
■ 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.

1102. Instrument cluster
Multi-infor mation display
The multi-information display presents the driver with a variety of vehi-
cle data.
● Menu icons
Displays the following informa-
tion when an icon is selected.
Some of the information may be
displayed automatically
depending on the situation.
Drive information
Select to display various drive data. ( P. 1 1 1 )
Navigation system-linked display*
Select to display the following navigation system-linked information.
• Route guidance
• Compass display (north-up display/heading-up display)
Audio system-linked display
Select to enable selection of an audio source or track on the m eter
using the meter control switches.
Vehicle information
Select to display the operational status of the following syste ms:
• LDA (Lane Departure Alert)
* ( P. 272)
• Dynamic radar cruise control
* ( P. 280)
• Tire inflation pressure ( P. 427)
• Trailer brake controller
* ( P. 327)
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