2023 TOYOTA TUNDRA sensor

4967-2. Steps to take in an emergency
Indicates that the parking brake is still engaged.If the vehicle reaches a speed of 3 mph
(5 km/h), flashes and a buzzer
sounds to indicate that the parking brake is
still engaged.
 Release the parking brake.
(If equipped)
Indicates a malfunction in the smart key system.
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates that a Blind Spot Monitor sensor or the
surrounding area on the bumper is dirty or cov-
ered with ice.
A buzzer also sounds.
 Clean the sensor and its surrounding area
on the bumper.
(If equipped)
Indicates a malfunction in the BSM (Blind Spot
Monitor) system. A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Warning messageDetails/Actions
(U.S.A.) (Canada)
(Flashes)

5027-2. Steps to take in an emergency
(If equipped)
Indicates that the pre-collision system sensor is
dirty, covered with ice, etc.
Remove any dirt, ice, etc.
(If equipped)
Indicates a malfunction in:
• The automatic headlight leveling system; or
• The Automatic High Beam system.
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates that the Automatic High Beam switch is
pressed while the headlights are in low beam.
Turn the high beam on and press the Auto-
matic High Beam switch again.
(If equipped)
Indicates that rader cruise control sensor is dirty
or covered with ice.
A buzzer also sounds.
 Clean the sensor.
Warning messageDetails/Actions

5688-2. Customization
Customizable features
■Changing by using the multimedia systemPress the “APPS” button.
Select “Setup” on the “Apps” screen.
Select “Vehicle” on the “Setup” screen.
Select “Vehicle Customization” on the “Vehicle Settings” screen .
“Vehicle Customization” screen will appear.
Choose a category displayed on t he screen to display the set-
tings.
Select the setting to be changed. Change each setting.
For items that can be enabled/disabled, and for items with an
operating time that can be changed, select “On” or “Off”, or se lect
the desired operating time.
For items with sensor sensitivit y that can be changed, select “+”
or “-” to choose the desired level, then select “OK”.
A message indicating that the s ettings are being saved will
appear. Do not perform any other operations while this message
is displayed.
■Changing by using the multi-information display
Select using the meter control switch.
Select an item and then set it with the center button.
Your vehicle includes a variety of electronic features that can be
personalized to your preferences. The settings of these features
can be changed using the multi-in formation display, the multi-
media system, or at your Toyota dealer.
Customizing vehicle features
1
2
3
4
5
6
7
1
2

5738-2. Customization
8
Vehicle specifications
■Automatic light off system* ( P. 220)
*: If equipped
■
Illumination ( P. 3 5 3 )
*: Vehicles with a smart key system
■
Intuitive parking assist* (  P. 284)
*: If equipped
FunctionDefault settingCustomized
setting
Light sensor sensitivity Level 3 Level 1 to 5 — O O
Time elapsed before
headlights automatically
turn off after doors are
closed 30 seconds0 seconds
—O O
60 seconds
90 seconds
123
FunctionDefault settingCustomized
setting
Time elapsed before lights
turn off 15 seconds7.5 seconds
—O O
30 seconds
Operation after the engine
is off On Off — — O
Operation when the doors
are unlocked On Off — — O
Operation when you
approach the vehicle with
the electronic key on your
person
*
On Off — — O
123
FunctionDefault settingCustomized
setting
Detection distance of the
rear center sensor Far Near — O O
Buzzer Volume Level 3 Level 1 to 5 — O O
Display setting All sensors
displayed Display off — O O
123

599What to do if... (Troubleshooting)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 88)
●Vehicles without a smart key system:
To stop the alarm, turn the engine switch to the “ON” position or start the
engine.
●Vehicles with a smart key system:
To stop the alarm, turn the engine switch to IGNITION ON mode o r start
the engine.
●When a warning light turns on or a warning message or indicator is dis-
played, refer to P. 482, 489.
●Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( P. 511)
●Try the procedure for when the vehicle becomes stuck in mud, di rt, or
snow. ( P. 536)
An alarm is activated and the horn sounds
(vehicles with an alarm)
A warning light turns on or a warning message or indicator
is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

608Alphabetical index
Navigation system*
Noise from under vehicle............ 8
Odometer.................................... 98
Off-road precautions ............... 333
Oil
Engine oil .............................. 545
Differential oil ........................ 548
Manual transmission oil ........ 549
Transfer oil ............................ 550
Opener Hood ..................................... 417
Outside rear view mirrors ....... 154 Adjusting and folding ............ 154
Blind spot monitor ................. 292
Outside rear view mirror defoggers ......... 340, 347
Outside temperature
display ...................................... 98
Overhead console ................... 358
Overheating.............................. 534 Parking assist sensors
(intuitive parking assist)....... 284
Parking brake........................... 219 Operation .............................. 219
Parking brake engaged
warning buzzer ................... 483
Parking brake engaged
warning message ............... 496
Parking lights........................... 220 Light switch ........................... 220
Replacing light bulbs .... 463, 469
Wattage ................................ 553
PCS (Pre-Collision System).... 245
Pre-collision brake assist ...... 246
Pre-collision braking ............. 246
Pre-collision warning ............ 246
Warning light......................... 484
Personal lights......................... 354 Wattage ................................ 553
Power back window ................ 160
Power mode switch ................. 212
Power outlets ................... 375, 376
Power steering fluid ................ 426
Power windows ....................... 156 Jam protection function ........ 157
Operation .............................. 156
Power back window switch ... 160
Window lock switch .............. 156
Pre-Collision System (PCS).... 245
N
O
P

610Alphabetical index
Seat heaters ............................. 351
Seating capacity ...................... 182
Seats, Front .............................. 139Adjustment ............................ 139
Adjustment precautions ........ 141
Cleaning................................ 406
Head restraints ..................... 145
Properly sitting in the seat ...... 28
Seat heaters ......................... 351
Seats, Rear ............................... 142
Adjustment precautions ........ 144
Child seats/child restraint system installation . ............... 58
Cleaning................................ 406
Folding down ........................ 142
Head restraints ..................... 145
Raising the bottom cushion ............................... 142
Sensor
Automatic headlight system ......... ....................... 222
Automatic High Beam ........... 224
Inside rear view mirror .......... 153
Intuitive parking assist .......... 284
LDA
(Lane Departure Alert)........ 258
Radar sensor ........................ 238
Shift lever ......................... 211, 216
Automatic transmission......... 211
If the shift lever cannot be shifted from P ..................... 214
Manual transmission ............. 216
S mode ................................. 213
Shift lock system ..................... 214
Side airbags ............................... 37 Side marker lights ................... 220
Light switch ........................... 220
Replacing light bulbs .... 462, 466
Wattage ................................ 553
Side mirrors ............................. 154 Adjusting and folding ............ 154
BSM (Blind spot monitor)...... 292
Side turn signal lights ............. 218 Replacing light bulbs ............ 469
Turn signal lever ................... 218
Smart key system .................... 131 Antenna location ................... 131
Entry functions ...................... 120
Starting the engine ............... 205
Warning message................. 505
Snow tires ................................ 331
Spare tire .................................. 511
Inflation pressure .................. 551
Replacing.............................. 511
Storage location.................... 512
Spark plug ................................ 547
Specifications .......................... 540
Speech command system
*
Speedometer.............................. 98
Steering Column lock release ..... 203, 208
Warning message................. 508
Steering wheel
Adjustment............................ 149
Audio remote control switches
*
Meter control switches .......... 103