2012 TOYOTA TUNDRA warning

198 2-2. Instrument cluster
■Warning lights
Warning lights inform the driver of malfunctions in any of the
vehicle’s systems. ( P. 609)
*1: These lights turn on when the engine switch is turned to the ON
position to indicate that a 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 a light does not come on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota
dealer for details.
*2: Vehicles with multi-information display
*3: Vehicles without multi-information display
*4: Vehicles without tachometer
*5: The indicator flashes to indicate that the system is operating.
*6: The indicator comes on to indicate a malfunction.
*7: For 2WD models, even though there is no function of deactivatingthe curtain shield airbags in a vehicle rollover, the RSCA OFF indi-
cator turns on briefly when the engine switch is turned to the ON
position. But this is not a malfunction.
(if equipped)(Canada)(U.S.A.)(Canada)(U.S.A.)
(U.S.A.)
*2*1*1*1*1*1*1*1
*1*1,3*1,3*1,3*1
*1,4*1,6

199
2-2. Instrument cluster
2
When driving
CAUTION
■
If a safety system warning light does not come on
Should a safety system light such as ABS and the SRS airbag warning light
not come on when you start the engine, this could mean that these systems
are not available to help protect you in an accident, which could result in
death or serious injury. Have the vehicle inspected by your Toyota dealer
immediately if this occurs.

200
2-2. Instrument cluster
Multi-information display
Trip informationDisplay items can be switched by pushing the INFO button.
: If equipped
The multi-information display presen ts the driver with a variety of
driving-related data.
● Trip information
Displays driving range, fuel
consumption and other cruis-
ing-related information.
●Warning messages
( P. 619)
Automatically displayed when
a malfunction occurs in one of
the vehicle’s systems.
● Odometer and trip meter
display ( P. 193)

204 2-2. Instrument cluster
Press the SELECT RESET button to customize the items.
ItemsScreen textSelect in this order
To select
US (ENGLISH)
or METRIC
(P. 205)
UNITS
Door lock/
unlock warning
functionKEYLESS ENTRY
FEEDBACK
Time for auto-
matic door lock
functionKEYLESS ENTRY
RELOCK TIMER
Double switch
operation to
unlock all the
doorsKEYLESS ENTRY
ALL DOORS
UNLOCK
Automatic door
locking functionDOOR AUTO
LOCKING
Automatic door
unlocking func-
tionDOOR AUTO
UNLOCKING
Time period
before lights
turn off (if a door
is opened and
closed, and
engine switch is
in ACC or
LOCK)
HEADLAMPS AUTO
OFF TIMER
Time period
before lights
turn offCOURTESY LAMPS
OFF TIMER
METRIC
US (ENGLISH)
LAMPS + TONE*LAMPS
TONE
OFF
60 SECONDS*120 SECONDS
30 SECONDS OFF
2 PRESSES*1 PRESS
SHIFT OUT
OF PARKABOVE 12 MPH*
(20 km/h)
OFF
SHIFT TO PARK*DRIVER DOOR
OPEN
OFF
30 SECONDS*60 SECONDS
90 SECONDS
0 SECONDS
15 SECONDS*30 SECONDS
8 SECONDS

235
2-4. Using other
driving systems
2
When driving
■The rear view monitor system can be operated when
The shift lever is in R and the engine switch is ON.
■ Display mode
The rear view monitor display mode can be adjusted when the engine switch
is in the ON position and the shift lever is in R.
●To temporarily turn off the monitor when it is on.
Push the button. The indicator should turn orange.
The monitor will automatically turn on again after the engine switch is
turned off and on.
● To manually turn on the monitor when it is turned off.
Push the button. The indicator should turn green.
● To select a display language (English, French, or Spanish).
Push and hold the button for 6 to 12 seconds.
The monitor should turn on and the indicator should turn green.
Push the button.
Each time the button is pushed and released, the language
will change. The warning message should flash 5 seconds after the
button is released, indicating that the change has been completed.
● To permanently disable the monitor.
Push and hold the button for 12 to 15 seconds.
The monitor will turn off and on after 6 seconds. Continue holding the
button down until the display turns back off.
The indicator should flash orange.
The monitor will not automatically turn on again after the engine switch is
turned off and on.
Push the button.

270 2-5. Driving information
CAUTION
■Driving with snow chains
Observe the following precautions to reduce the risk of accidents.
Failing to do so may result in the vehicle being unable to be driven safely,
and may cause death or serious injury.
●Do not drive in excess of the speed limit specified for the tire chains being
used or 30 mph (50 km/h), whichever is lower.
● Avoid driving on bumpy road surfaces or over potholes.
● Avoid sudden turns and braking.
● Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
NOTICE
■Repairing or replacing snow tires
Request repairs of and obtain replac ement snow tires from Toyota deal-
ers or legitimate tire retailers.
This is because the removal and atta chment of snow tires affects the
operation of the tire pressure warning valves and transmitters.
■Fitting tire chains
The tire pressure warning valves and transmitters may not function cor-
rectly when tire chains are fitted.

323
3-2. Using the audio system
3
Interior and exterior features
CAUTION
■
For vehicles sold in U.S.A. and Canada
●Part 15 of the FCC Rules
FCC Warning:
Any unauthorized changes or modifications to this equipment will void the
user’s authority to operate this device.
● Laser products
• Do not take this unit apart or attempt to make any changes yourself.
This is an intricate unit that uses a laser pickup to retrieve information
from the surface of compact discs. The laser is carefully shielded so
that its rays remain inside the cabinet. Therefore, never try to disas-
semble the player or alter any of its parts since you may be exposed to
laser rays and dangerous voltages.
• This product utilizes a laser. Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation expo-
sure.
NOTICE
■ To prevent battery discharge
Do not leave the audio system on longer than necessary with the engine o\
ff.
■ To avoid damaging the audio system
Take care not to spill drinks or other fluids over the audio system.

376 3-3. Using the Bluetooth
® audio system
CAUTION
■FCC WARNING
Changes or modifications in construction not expressly approved by the
party responsible for compliance could void the user’s authority to operate
the equipment.
Radio frequency exposure. This device is approved for Mobile Application
only and, to comply with applicable FCC radio frequency exposure regula-
tions, must be used with a distance of at least 7.9 in. (20 cm) between the
antenna and the body of any person at all time during use.
■ Caution while driving
Do not connect portable players or operate the controls.
NOTICE
■To prevent damage to portable players
Do not leave portable players in the vehicle. The temperature inside the
vehicle may become high, resulting in damage to the player.