2017 TOYOTA TUNDRA buttons

1213-3. Adjusting the seats
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Operation of each component
■Outer seat
To u s e
Lift up the head restraint back to
the neutral position and then push
the head restraint down.
To f o l d
Lift up the head restraint while
pressing the right lock release but-
ton, and fold it forward.
■Removing the head restraints
Front seats and center rear seat (CrewMax models)
Center rear seat (Double Cab models)
Outer rear seat (Double Cab and CrewMax models)
Lock release button
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Pull the head restraint up while pressing
the lock release button.
Pull the head restraint up while pressing
the lock release button.
Pull the head restraint up while pressing
both lock release buttons.
Lock release button
Lock release button
Lock release button

2424-5. Using the driving support systems
Trailer brake controller∗
The trailer brakes can be controlled by the Trailer brake controller via
the 7-pin connector. By selecting th e type of brakes that are being
used on the trailer (electric or electric-over-hydraulic) and setting the
gain for the controller, the manual TRAILER BRAKE OUTPUT slider
is used to slow just the trailer. The vehicle brake pedal will also slow
down as well as stop the trailer when applied, also via the same con-
nector. Gain values, manual brake outputs, trailer brake types, and
the trailer connection stat us are displayed in the multi-information dis-
play.
Trailer connection indicator
When the trailer has been connected, the indicator comes on
green.
GAIN (+/-) selection button
Pressing the GAIN (+/-) buttons will adjust the amount of power
that can be outputted to the trailer brakes. The gain can be
adjusted from 0 (no trailer braki ng) to 10 (maximum output) in 0.5
increments. Press and holding the buttons will increase or
decrease the gain setting continuously. The gain value will
appear in the multi-information display.
∗: If equipped
Summary of functions
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2434-5. Using the driving support systems
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Driving
Trailer brake TYPE selection button
Trailer brake type can be selected by pressing the trailer brake TYPE
selection button on the trailer brake controller. Trailer brake TYPE selec-
tion button will cycle through electric trailer brake and electric-over-
hydraulic trailer brakes. The combination meter will show which trailer
brake type is selected in the multi-information display after pressing the
trailer brake TYPE selection button.
Manual TRAILER BRAKE OUTPUT slider
Adjusting this slider position will engage the trailer’s brakes only. If the
manual TRAILER BRAKE OUTPUT slider is used while the vehicle
brake is applied, the greater of the two outputs will be sent to the trailer
brakes.
Gain setting on trailer brake controller should be set for a specific tow-
ing condition. Gain setting should be adjusted each time the vehicle
load, trailer load, road conditions, or weather changes. Setting the
gain value to 0 will disable the trailer brake controller output.
Make sure the trailer brakes are in good working condition and
functioning normally. See trailer dealer if necessary.
Hook up the trailer and make proper electrical connections.
With trailer brake TYPE selec-
tion button, select the correct
type of trailer brakes that are
equipped on the trailer.
Drive vehicle with trailer attached on a level road surface similar to
towing condition and in traffic-free environment. Driving speed
should be approximately 20 - 25 mph [35 - 40 km/h].
Using the GAIN (+/-) selection
buttons, set a starting gain of
5.0.
Setting the Gain
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2444-5. Using the driving support systems
While driving 20 - 25 mph [35 - 40 km/h], fully apply the manual
TRAILER BRAKE OUTPUT
slider.
Adjust the gain settin g, using the GAIN (+/-) selection buttons, to
either increase or decrease to just below the point of trailer wheel
lock-up.
For confirmation, repeat steps and until desired gain setting
is reached (just below point of trailer wheel lock-up).
■ When using the trailer brake control system
Please turn off the intuitive parking assist while towing a trailer. If left on,
sonar sensors will detect the trailer being towed.
■ When setting the gain
Wheel lock-up occurs when the trailer wheel squeals or tire smoke occurs.
Trailer wheels may not lock-up while driving heavily loaded trailer. During this
case, adjust the Trailer gain to the highest allowable setting for the towing
condition.
■ When disconnecting and reco nnecting battery terminals
The gain setting data will be reset.
CAUTION
■ Trailer brake type setting
It is the responsibility of the driver to make sure the trailer brakes are func-
tioning normally and adjusted appropriately. Failure to check and maintain
trailer brakes may result in loss of vehicle control, crash, or serious injury.
Trailer brake control system will work with most electric and electric-over-
hydraulic trailer braking systems up to 3 axles (24A output to trailer brakes).
Please be sure to test compatibility with the system at low speeds and in a
safe area. When a warning message appears in the multi-information dis-
play ( →P. 485), the gain setting may be too high. Please use the trailer
brakes with reduced gain. If there is still a problem, have the vehicle
inspected by your Toyota dealer immediately.
Some electric-over-hydraulic trailer brakes will take some minimum output
to activate. Trailer brake control system will not work with trailer hydraulic
surge brakes.
■ When driving on slippery road surfaces
When stopping with ABS activated, output to the trailer might be reduced in
order to reduce the likelihood of trailer to sway or trailer wheels to lock. The
trailer is not equipped with ABS. Drive safely on slippery road surfaces.
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867

2585-1. Basic Operations
Entune Audio
button
Press this button to access the Bluetooth® hands-free system.
( → P. 305)
“SETUP” button
Press this button to customize the function settings. ( →P. 262)
“AUDIO” button
Display the “Select Audio Source” screen or audio control
screen. ( →P. 269)
Operations such as listening to audio, using the hands-free
phone, confirming vehicle inform ation and changing multimedia
system settings are started by using the following buttons.
Multimedia system operation buttons
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2605-1. Basic Operations
CAUTION
■Laser product
THIS PRODUCT IS A CLASS I LASER PRODUCT. USE OF CONTROLS
OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER
THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE. DO NOT OPEN COVERS AND DO NOT
REPAIR BY YOURSELF. REFER SERVICING TO QUALIFIED
PERSONNEL.
NOTICE
■To avoid damaging the touch screen
● To prevent damaging the screen, lightly touch the screen buttons with your
finger.
● Do not use objects other than your finger to touch the screen.
● Wipe off fingerprints using a glass cleaning cloth. Do not use chemical
cleaners to clean the screen, as they may damage the touch screen.
■ To prevent battery discharge
Do not leave the multimedia system on longer than necessary when the
engine is off.
■ To avoid damaging the multimedia system
Take care not to spill drinks or other fluids on the multimedia system.

3916-4. Using the other interior features
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Interior features
Garage door opener∗
The garage door opener (HomeLink® Universal Transceiver) is manu-
factured under license from HomeLink®.
The HomeLink
® compatible transceiver in your vehicle has 3 buttons
which can be programmed to operate 3 different devices. Refer to the
programming method below appropriate for the device.
Indicator light
Buttons
∗: If equipped
The garage door opener can be programmed to operate garage
doors, gates, entry doors, door locks, home lighting systems,
security systems, and other devices.
Programming the HomeLink® (for U.S.A. owners)
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3926-4. Using the other interior features
■Programming HomeLink®
Point the remote control
transmitter for the device 1 to
3 in. (25 to 75 mm) from the
HomeLink
® buttons.
Keep the HomeLink® indicator
light in view while programming.
Press and hold one of the
HomeLink® buttons and the
transmitter button. When the
HomeLink
® indicator light
changes from a slow to a
rapid flash, you can release
both buttons.
If the HomeLink® indicator light
comes on but does not flash, or
flashes rapidly for 2 seconds
and remains lit, the HomeLink
®
button is already programmed.
Use the other buttons or follow
the “Reprogramming a
HomeLink
® button” instructions.
( →P. 395)
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