2015 TOYOTA TUNDRA fuel cap

3
1
9 8
7 5 4
3
2
10
6
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
4-3. Operating the lights and wipers
Headlight switch ................ 188
Fog light switch ................. 191
Windshield wipers and washer ............................ 192
4-4. Refueling Opening the fuel tank cap .................................. 195
4-5. Using the driving support systems
Cruise control .................... 199
Intuitive parking assist ....... 202
Rear view monitor system............................. 208
BSM (Blind Spot Monitor) ........ 217
Four-wheel drive system ... 225
AUTO LSD system ............ 228
Driving assist systems....... 230
Trailer brake controller ...... 237
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

15Pictorial index
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 511
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 416
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 517
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 240
Checking/rotation/tire pressure warning system . . . . . . . . . . . P. 416
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 476
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 405
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 405
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 512
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 497
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
Headlights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 188
Fog lights
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 191
Front turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 186
Parking lights (bulb type)
*2/
daytime running lights (bulb type)
*2. . . . . . . . . . . . . . . . . . P. 188
Parking lights (LED type)
*2/
daytime running lights (LED type)
*2 . . . . . . . . . . . . . . . . . . P. 188
Rear turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 186
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 188
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 188
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 181
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 188
6
7
8
9
Light bulbs of the exterior lights for driving
(Replacing method: P. 438, Watts: P. 519)
*1: If equipped on CrewMax models
*2: If equipped
10
11
12
13
14
15
16
17
18

145
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
4-3. Operating the lights and wipers
Headlight switch ................ 188
Fog light switch ................. 191
Windshield wipers and washer ............................ 192 4-4. Refueling
Opening the fuel tank cap .................................. 195
4-5. Using the driving support systems
Cruise control .................... 199
Intuitive parking assist....... 202
Rear view monitor system ............................ 208
BSM (Blind Spot Monitor) ........ 217
Four-wheel drive system ... 225
AUTO LSD system............ 228
Driving assist systems ...... 230
Trailer brake controller ...... 237
4-6. Driving tips Winter driving tips ............. 240
Off-road precautions ......... 244

1954-4. Refueling
4
Driving
Opening the fuel tank cap
●Close all the doors and windows, and turn the engine switch to the
“LOCK” position.
● Confirm the type of fuel.
■Fuel types
Gasoline vehicles
Unleaded gasoline (Octane rating 87 [Research Octane Number 91] or
higher)
Flex-fuel vehicles
Unleaded gasoline (Octane rating 87 [Research Octane Number 91] or
higher), E85 or a blend of these two fuels. ( P. 520)
■ Identifying flex-fuel vehicles
■ E85 Fueling Stations (Flex-fuel vehicles)
E85 fueling stations and fuel pumps can be identified by the indication “E85
85% Ethanol”. For more information about fueling stations, please refer to the
U.S. Department of Energy Web site.
http://www.afdc.energy.gov/afdc/locator/stations/
Perform the following steps to open the fuel tank cap:
Before refueling the vehicle
Flex-fuel vehicles can be identified by the
fuel tank cap, which is marked “FLEX-
FUEL E85/GASOLINE”.

1964-4. Refueling
■Refueling (Flex-fuel vehicles)
Observe the following precautions when switching fuels, in order to maintain
starting and driving performance.
●Do not change fuels when the fuel level is 1/4 or less.
● Always add at least 2.6 gal. (10 L) of fuel.
● After filling up with fuel, warm up the engine or drive the vehicle for at least 5
minutes or 7 miles (11 km).
● Do not accelerate rapidly immediately after refueling.
CAUTION
■When refueling the vehicle
Observe the following precautions while refueling the vehicle.
Failure to do so may result in death or serious injury.
● After exiting the vehicle and before opening the fuel door, touch an
unpainted metal surface to discharge any static electricity. It is important to
discharge static electricity before refueling because sparks resulting from
static electricity can cause fuel vapors to ignite while refueling.
● Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened.
Wait until the sound cannot be heard before fully removing the cap. In hot
weather, pressurized fuel may spray out the filler neck and cause injury.
● Do not allow anyone that has not discharged static electricity from their
body to come close to an open fuel tank.
● Do not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
● Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
● Do not return to the vehicle or touch any person or object that is statically
charged.
This may cause static electricity to build up, resulting in a possible ignition
hazard.
■ When refueling
Observe the following precautions to prevent fuel overflowing from the fuel
tank:
● Securely insert the fuel nozzle into the fuel filler neck.
● Stop filling the tank after the fuel nozzle automatically clicks off.
● Do not top off the fuel tank.

1974-4. Refueling
4
Driving
Open the fuel filler door.
Turn the fuel tank cap slowly
open, and hang the fuel tank
cap on the back of the fuel filler
door.
NOTICE
■ Refueling
Do not spill fuel during refueling.
Doing so may damage the vehicle, such as causing the emission control
system to operate abnormally, or damaging fuel system components or the
vehicle’s painted surface.
■ E85 fuel
E85 fuel can be used only in flex-fuel vehicles. Do not add E85 fuel to a
gasoline-engine vehicle.
Failure a gasoline-engine vehicle with E85 will have a negative impact on
starting and driving performance and will cause damage to the fuel system
components.
Opening the fuel tank cap
1
2

1984-4. Refueling
After refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.
Closing the fuel tank cap
CAUTION
■When replacing the fuel tank cap
Do not use anything but a genuine Toyota fuel tank cap designed for your
vehicle. Doing so may cause a fire or other incident which may result in
death or serious injury.

4027-2. Maintenance
Emission inspection and maintenance (I/M)
programs
The OBD system determines that a problem exists somewhere in the
emission control system. Your vehicl e may not pass the I/M test and
may need to be repaired. Contact your Toyota dealer to service the
vehicle.
● When the battery is disconnected or discharged
Readiness codes that are set duri ng ordinary driving are erased.
Also, depending on your driving habits, the readiness codes may
not be completely set.
● When the fuel tank cap is loose
The malfunction indicator lamp comes on indicating a temporary
malfunction and your vehicle may not pass the I/M test.
The error code in the OBD system will not be cleared unless the vehi-
cle is driven 40 or more times.
Contact your Toyota dealer to prepare the vehicle for re-testing.
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnos tics) checks. The OBD system
monitors the operation of the emission control system.
If the malfunction indicator lamp comes on
Your vehicle may not pass the I/M test in the following situations:
When the malfunction indicator lamp still remains on after sev-
eral driving trips
If your vehicle does not pass the I/M test