2018 TOYOTA TUNDRA high beam

2144-3. Operating the lights and wipers
●The high beam may be turned on or off when the driver does not expect it.
● Bicycles or similar objects may not be detected.
● In the situations shown below, the system may not be able to accurately
detect surrounding brightness levels. This may cause the low be ams to
remain on or the high beams to cause problems for pedestrians, vehicles
ahead or other parties. In these cases, manually switch between the high
and low beams.
• In bad weather (rain, snow, fog, sandstorms, etc.)
• The windshield is obscured by fog, mist, ice, dirt, etc.
• The windshield is cracked or damaged.
• The camera sensor is deformed or dirty.
• The camera sensor temperature is extremely high.
• Surrounding brightness levels are equal to those of headlights , tail lights
or fog lights.
• Vehicles ahead have headlights that are either switched off, d irty, are
changing color, or are not aimed properly.
• When driving through an area of intermittently changing brightness and
darkness.
• When frequently and repeatedly driving ascending/descending roads, or roads with rough, bumpy or uneven surfaces (such as stone-paved
roads, gravel tracks, etc.).
• When frequently and repeatedly taking curves or driving on a w inding
road.
• There is a highly reflective object ahead of the vehicle, such as a sign or a mirror.
• The back of a vehicle ahead is highly reflective, such as a co ntainer on a
truck.
• The vehicle’s headlights are damaged or dirty.
• The vehicle is listing or tilting, due to a flat tire, a trailer being towed etc.
• The high beam and low beam are repeatedly being switched betwe en in
an abnormal manner.
• The driver believes that the high beam may be causing problems or dis-
tress to other drivers or pedestrians nearby.

2154-3. Operating the lights and wipers
4
Driving
■Temporarily lowering sensor sensitivity
The sensitivity of the sensor can be temporarily lowered.
Turn the engine switch off while the following conditions are m et.
• The headlight switch is in or .
• The headlight switch lever is in high beam position.
• Automatic High Beam switch is on.
Turn the engine switch to the “ON” position.
Within 30 seconds after , repeat pulling the headlight switch lever to the
original position then pushing it to the high beam position qui ckly 10 times,
then leave the lever in high beam position.
If the sensitivity is changed, the Automatic High Beam indicato r is turn on
and off 3 times.
Automatic High Beam (headlights) may turn on even the vehicle i s stopped.
■ If “Headlight System Malfunction. Visit Your Dealer.” is displayed on the
multi-information display
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer.
1
2
32
4

2244-5. Using the driving support systems
Toyota Safety Sense P
◆PCS (Pre-Collision System)
P. 2 3 1
◆LDA (Lane Departure Alert)
P. 2 4 4
◆Automatic High Beam
P. 2 1 1
◆Dynamic radar cruise control
P. 2 5 2
: If equipped
The Toyota Safety Sense P consists of the following drive assis t
systems and contributes to a safe and comfortable driving expe-
rience:
WARNING
■ Toyota Safety Sense P
The Toyota Safety Sense P is designed to operate under the assu mption
that the driver will drive safely, and is designed to help redu ce the impact to
the occupants and the vehicle in the case of a collision or ass ist the driver in
normal driving conditions.
As there is a limit to the degree of recognition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicl e’s surround-
ings and driving safely.

5618-2. Steps to take in an emergency
8
When trouble arises
(If equipped)
Indicates that radar cruise control sensor is dirty
or covered with ice.A buzzer also sounds.
 Clean the sensor.
(If equipped)
Indicates that the dynamic radar cruise control
system cannot be used temporarily due to bad
weather
A buzzer also sounds.
 Use the dynamic radar cruise control sys-
tem when it becomes available again.
(If equipped)
Indicates that the RCTA (Rear Cross Traffic Alert)
sensors or the surrounding area on the bumper is
dirty or covered with ice (if equipped)
A buzzer also sounds.
 Clean the sensor and its surrounding area
on the bumper.
(If equipped)
The operation conditions of the camera sensor
(temperature, etc.) are not met.
 When the operation conditions of the cam-
era sensor (temperature, etc.) are met, the
following systems will become available.
• PCS (Pre-Collision System)
• LDA (Lane Departure Alert) system
• Dynamic radar cruise control
• Automatic High Beam
(If equipped)
Indicates that dirt, rain, condensation, ice, snow,
etc., are present on the windshield in front of the
camera sensor The following systems will be
temporarily unusable.
• PCS (Pre-Collision System)
• LDA (Lane Departure Alert) system
• Dynamic radar cruise control
• Automatic High Beam
 Tum the system off, remove any dirt, rain,
condensation, ice, snow, etc., from the
windshield, and then turn the system back
on.
Warning messageDetails/Actions
Radar Cruise
Control
Unavailable
Clean Sensor
Radar Cruise Control
Unavailable
Rear Cross Traffic Alert Unavailable
Front Camera Unavailable
(Yellow)
Front Camera
Unavailable
Remove Debris On Windshield
(Yellow)

5628-2. Steps to take in an emergency
Indicates a malfunction in the Drive-start control.A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer immediately.
Indicates that the shift position was changed and
Drive-Start Control was operated while depress-
ing the accelerator pedal.
Momentarily release the accelerator pedal.
(Flashes)
Indicates that the headlight switch is left on (with
the key removed and the driver’s door opened)
A buzzer also sounds.
 Turn the lights off.
Indicates a malfunction in:
• The automatic headlight leveling system; or
• The LED headlight system (if equipped).
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the Automatic High
Beam system.
Have the vehicle inspected by your Toyota
dealer.
Indicates that the tire inflation pressure is low.
Check the tire inflation pressure, and
adjust to the appropriate level.
(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.
Warning messageDetails/Actions
Drive-Start
Control
Malfunction
Visit Your Dealer
Release
Accelerator
Turn Lights Off
Headlight System Malfunction
Visit Your Dealer
Headlight System Malfunction
Visit Your Dealer
Tire Pressure Low Check Tire
Auto High Beam Ready Turn ON High Beam to
Activate

5788-2. Steps to take in an emergency
WARNING
■When using the temporary spare tire
●Remember that the temporary spare tire provided is specifically
designed for use with your vehicle. Do not use your temporary spare
tire on another vehicle.
●Do not use more than one temporary spare tires simultaneously.
●Replace the temporary spare tire with a standard tire as soon a s possi-
ble.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden engine braking.
■When the spare tire is attached
The vehicle speed may not be co rrectly detected, and the following sys-
tems may not operate correctly:
Also, not only can the following system not be utilized fully, but it may
even negatively affect the drive-train components:
• 4WD system
■Speed limit when using th e temporary spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a tem porary
spare tire is installed on the vehicle.
The temporary spare tire is not designed for driving at high sp eeds. Fail-
ure to observe this precaution ma y lead to an accident causing death or
serious injury.
• ABS & Brake assist
• VSC
•TRAC
•AUTO LSD
• Pre-Collision System*
*: If equipped • Automatic High Beam*
• LDA (Lane Departure Alert)*
• Dynamic radar cruise control*
• Cruise control*
• Navigation system*

658Alphabetical index
iPod............................... 328, 347
MP3/WMA disc ..................... 342
Portable music player.......... 328, 347, 351, 355
Radio .................................... 340
Setup menu .......................... 329
USB memory ................ 328, 351
AUTO LSD system ................... 299
Automatic High Beam ............. 211
Automatic light control system .................................... 206
Automatic transmission Automatic transmission......... 197
If the shift lever cannot be
shifted from P ..................... 201
TOW/HAUL switch ................ 200
AUX port ........................... 328, 355
Auxiliary boxes ........................ 445
Back window Back window ......................... 150
Power back window .............. 151
Back-up lights Replacing light bulbs............. 532
Wattage ................................ 609
Battery ...................................... 492 If the vehicle battery is
discharged .......................... 582
Preparing and checking before winter....................... 312
Warning light ......................... 547
Blind Spot Monitor (BSM) ....... 286
Bluetooth
®
Audio system ....... ......... 363, 369
Hands-free system (for cellular phone) ..... 363, 370
Bottle holders .......................... 444
Brake Fluid ...................................... 490
Parking brake........................ 205
Warning buzzer..................... 547
Warning light ......................... 547 Brake assist ............................. 301
Brake Override System ........... 161
Break-in tips............................. 162
Brightness control
Instrument panel light control .................................. 97
BSM (Blind Spot Monitor) ....... 286
Blind Spot Monitor function............................... 290
Rear Cross Traffic Alert
function............................... 293
Camper information ................ 646
Card holder .............................. 436
Care .................................. 470, 473 Aluminum wheels ................. 471
Exterior ................................. 470
Interior .................................. 473
Seat belts.............................. 474
Cargo capacity......................... 171
Cargo lamp Light switch ........................... 431
Replacing light bulbs ............ 534
Wattage ................................ 609
CD player.................................. 342
Certification label ............ 176, 600
Chains ...................................... 313
Child restraint system............... 56 Booster seats, definition ......... 57
Booster seats, installation....... 66
Convertible seats, definition ... 57
Convertible seats, installation ............................ 65
Front passenger occupant classification syst em ............ 50
Infant seats, definition............. 57
Infant seats, installation .......... 64
Installing CRS with LATCH anchors ............ 62
Installing CRS with seat belts...................................... 64
B
C

662Alphabetical index
Hands-free system (for cellular phone)........ 363, 370
Head restraints ........................ 132
Headlights ................................ 206 Automatic High Beam ........... 211
Light switch ........................... 206
Replacing light bulbs............. 523
Wattage ................................ 609
Heaters Automatic air conditioning
system ......... ....................... 419
Manual air conditioning system ......... ....................... 412
Outside rear view mirrors ........................ 414, 421
Seat heaters ......................... 426
High mounted stoplight Replacing .............................. 534
Wattage ................................ 609
Hood ......................................... 484
Hooks Deck hooks ........................... 449
Retaining hooks (floor mat)..... 28
Horn .......................................... 137 I/M test ...................................... 481
Identification
Engine .................................. 600
Tire ....................................... 615
Vehicle .................................. 600
Ignition switch (engine switch) ...................... 195
Ignition switch light (engine switch light) ............. 429
Illuminated entry system ........ 431
Immobilizer system ................... 76
Indicators ................................... 92
Initialization
Maintenance ......................... 477
Moon roof ............................. 156
Tire pressure warning system .... .............. 497
Inside rear view mirror ............ 139
Instrument panel light control ...................................... 97
Interior lights ........................... 429 Personal lights ...................... 430
Switches ............................... 430
Wattage ................................ 609
Intuitive parking assist ........... 270
Function ................................ 270
Warning message......... 557, 558
HI