2014 TOYOTA TUNDRA horn

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4-1. Before drivingDriving the vehicle ............. 146
Cargo and luggage............ 153
Vehicle load limits ............. 156
Trailer towing..................... 158
Dinghy towing.................... 178
4-2. Driving procedures Engine (ignition) switch ..... 179
Automatic transmission ..... 181
Turn signal lever................ 186
Parking brake .................... 187
Horn .................................. 188
4-3. Operating the lights and wipers
Headlight switch ................ 189
Fog light switch ................. 192
Windshield wipers and washer ............................ 193
4-4. Refueling Opening the fuel tank cap .................................. 196
4-5. Using the driving support systems
Cruise control .................... 200
Intuitive parking assist ....... 203
Rear view monitor system............................. 209
BSM (Blind Spot Monitor) ........ 218
Four-wheel drive system ... 226
AUTO LSD system ............ 229
Driving assist systems....... 231
4-6. Driving tips Winter driving tips.............. 240
Off-road precautions ......... 244 5-1. Basic Operations
Multimedia system types ... 250
Entune Audio ..................... 252
USB Port/AUX Port............ 255
5-2. Setup Setup menu ....................... 256
General settings ................ 257
Audio settings .................... 259
Display settings ................. 260
Voice settings .................... 261
5-3. Using the audio system Basic audio operations ...... 262
Selecting the audio source.............................. 263
List screen operation ......... 264
Sound settings ................... 266
5-4. Using the radio Radio operation ................. 267
5-5. Playing an audio CD and MP3/WMA/AAC discs
CD player operation........... 269
5-6. Using an external device Listening to an iPod ........... 274
Listening to a USB memory device ................ 278
Using the AUX port ............ 282
4Driving5Multimedia

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4Driving
4-1. Before drivingDriving the vehicle ............. 146
Cargo and luggage ........... 153
Vehicle load limits ............. 156
Trailer towing..................... 158
Dinghy towing ................... 178
4-2. Driving procedures Engine (ignition) switch ..... 179
Automatic transmission ..... 181
Turn signal lever................ 186
Parking brake .................... 187
Horn .................................. 188
4-3. Operating the lights and wipers
Headlight switch ................ 189
Fog light switch ................. 192
Windshield wipers and washer ............................ 193 4-4. Refueling
Opening the fuel tank cap .................................. 196
4-5. Using the driving support systems
Cruise control .................... 200
Intuitive parking assist....... 203
Rear view monitor system ............................ 209
BSM (Blind Spot Monitor) ........ 218
Four-wheel drive system ... 226
AUTO LSD system............ 229
Driving assist systems ...... 231
4-6. Driving tips Winter driving tips ............. 240
Off-road precautions ......... 244

1884-2. Driving procedures
Horn
To sound the horn, press on or
close to the mark.
■After adjusting the steering wheel (manual adjustable type)
Make sure that the steering wheel is securely locked.
The horn may not sound if the steering wheel is not securely locked.
(P. 126)

2064-5. Using the driving support systems
■The intuitive parking assist can be operated when
●Front corner sensors:
• The engine switch is in the “ON” position.
• The shift lever is in R.
• The shift lever is not in P or R and vehicle speed is less than about 6 mph
(10 km/h).
● Rear corner and rear center sensors:
• The engine switch is in the “ON” position.
• The shift lever is in R.
■ Sensor detection information
●The sensor’s detection areas are limited to the areas around the vehicle’s
front corner and rear bumpers.
● Certain vehicle conditions and the surrounding environment may affect the
ability of the sensor to correctly detect obstacles. Particular instances where
this may occur are listed below.
• There is dirt, snow or ice on the sensor. (Wiping the sensors will resolve
this problem.)
• The sensor is frozen. (Thawing the area will resolve this problem.)
• The sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass.
• The vicinity of the vehicle is noisy due to vehicle horns, motorcycle
engines, air brakes of large vehicles, or other loud noises producing ultra-
sonic waves.
• There is another vehicle equipped with parking assist sensors in the
vicinity.
• The sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or radio antenna.
• The bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or curved curb.
• In harsh sunlight or intense cold weather.
• The area directly under the bumpers is not detected.
• If obstacles draw too close to the sensor.
• A non-genuine Toyota suspension (lowered suspension, etc.) is installed.
• People may not be detected if they are wearing certain types of clothing.
In addition to the examples above, there are instances in which, because of
their shape, signs and other objects may be judged by the sensor to be closer
than they are.

4908-2. Steps to take in an emergency
If the engine will not start
One of the following may be the cause of the problem:
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
Flex-fuel vehicles: The type of fu el may be different. When refuel-
ing, add the same type of fuel, if available.
After adding a different type of fuel, the engine may run roughly and
driving performance may be reduced for a while when the engine is
first started. In this case, wait until the engine runs normally.
● The engine may be flooded.
Try to restart the engine again following correct starting procedures.
( P. 179)
● There may be a malfunction in the engine immobilizer system.
(if equipped) ( P. 78)
One of the following may be the cause of the problem:
● The battery may be discharged. ( P. 493)
● The battery terminal connections may be loose or corroded.
One of the following may be the cause of the problem:
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( P. 493)
Contact your Toyota dealer if the problem cannot be repaired, or if repair
procedures are unknown.
If the engine will not start even though correct starting proce-
dures are being followed ( P. 179), consider each of the follow-
ing points.
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn ov er, the interior lights and head-
lights do not turn on, or the horn does not sound.

559What to do if... (Troubleshooting)
●It is locked to prevent theft of the vehicle if the key is removed from the
engine switch. (P. 180)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( P. 136)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 466)
●The parking brake indicator is on
Is the parking brake released? (P. 187)
Depending on the situation, other types of warning buzzer may also sound.
( P. 464, 472)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 80)
To stop the alarm, turn the engine switch to the “ACC” or “ON” position, or
start the engine.
●When a warning light turns on or a warning message is displayed, refer to
P. 464, 472.
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning light turns on or a warning message is displayed

566Alphabetical index
Hands-free system (for cellular phone)........ 289, 296
Head restraints ........................ 122
Headlights ................................ 189 Light switch ........................... 189
Replacing light bulbs............. 441
Wattage ................................ 515
Heaters Automatic air conditioning system ......... ....................... 343
Manual air conditioning system ......... ....................... 336
Seat heaters ......................... 350
Outside rear view
mirrors ........................ 338, 345
High mounted stoplight
Replacing .............................. 452
Wattage ................................ 515
Hood ......................................... 405
Hooks
Deck hooks ........................... 373
Retaining hooks (floor mat)..... 28
Horn .......................................... 188 I/M test ...................................... 402
Identification
Engine .................................. 506
Tire ....................................... 521
Vehicle .................................. 506
Ignition switch (engine switch) ...................... 179
Ignition switch light (engine switch light) ............. 353
Illuminated entry system ........ 355
Immobilizer system ................... 78
Indicators ................................... 86
Initialization
Maintenance ......................... 398
Moon roof ............................. 144
Tire pressure warning system .... .............. 419
Inside rear view mirror ............ 129
Instrument panel light control ...................................... 90
Interior lights ........................... 353 Personal lights ...................... 354
Switches ............................... 354
Wattage ................................ 515
Intuitive parking assist ........... 203
Function ................................ 203
Warning message......... 472, 474
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