engine TOYOTA HIGHLANDER 2016 XU50 / 3.G Service Manual

1763-4. Adjusting the steering wheel and mirrors
HIGHLANDER_U (OM48F09U)
■Mirror angle can be adjusted when
Vehicles without a smart key system
The engine switch is in the “ACC” or “ON” position.
Vehicles with a smart key system
The engine switch is in ACCESSORY or IGNITION ON mode.
■ When the mirrors are fogged up (vehicles with outside rear view mirror
defoggers)
The outside rear view mirrors can be cleared using the mirror defoggers. Turn
on the rear window defogger to turn on the outside rear view mirror defog-
gers. ( P. 428 434)
■ Automatic adjustment of th e mirror angle (if equipped)
A desired mirror face angle can be entered to memory and recalled automa\
ti-
cally by the driving position memory. (P. 163)
WARNING
■ Important points while driving
Observe the following precautions while driving.
Failure to do so may result in loss of control of the vehicle and cause an
accident, resulting in death or serious injury.
●Do not adjust the mirrors while driving.
● Do not drive with the mirrors folded.
● Both the driver and passenger side mirrors must be extended and properly
adjusted before driving.
■ When the mirror defoggers are opera ting (vehicles with outside rear
view mirror defoggers)
Do not touch the rear view mirror surfaces, as they can become very hot
and burn you.

1783-5. Opening and closing the windows
HIGHLANDER_U (OM48F09U)
Press the switch to lock the pas-
senger window switches.
Use this switch to prevent children
from accidentally opening or clos-
ing a passenger window.
Models available with one touch
opening/closing on the front side
windows: If the lock switch is on,
the passenger window switches on
the driver’s side are also locked.
Models available with one touch opening/closing on all side windows: If the
lock switch is on, the passenger windows can still be opened and closed
using the power window switches on the driver’s side.
■The power windows can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ Operating the power windows after turning the engine off
Vehicles without a smart key system
The power windows can be operated for approximately 45 seconds even
after the engine switch is turned to the “ACC” or “LOCK” position. They can-
not, however, be operated once either front door is opened.
Vehicles with a smart key system
The power windows can be operated for approximately 45 seconds even
after the engine switch is turned to ACCESSORY mode or turned off. They
cannot, however, be operated once either front door is opened.
■ Jam protection function (windows with one-touch closing function only)
If an object becomes caught between the window and the window frame, win-
dow travel is stopped and the window is opened slightly.
Window lock switch

1793-5. Opening and closing the windows
3
Operation of each component
HIGHLANDER_U (OM48F09U)■
When the power window does not close normally (windows with one-
touch closing function only)
If the jam protection function is operating abnormally and a window cannot be
closed, perform the following operations using the power window switch on
the relevant door.
●Vehicles without a smart key system: After stopping the vehicle, the window
can be closed by holding the power window switch in the one-touch closing
position while the engine switch is turned to the “ON” position.
Vehicles with a smart key system: After stopping the vehicle, the window
can be closed by holding the power window switch in the one-touch closing
position while the engine switch is turned to IGNITION ON mode.
● If the window still cannot be closed even by carrying out the operation
explained above, initialize the function by performing the following proce-
dure.
Hold the power window switch in the one-touch closing position. Continue
holding the switch for a further 6 seconds after the window has closed.
Hold the power window switch in the one-touch opening position. Con-
tinue holding the switch for a further 2 seconds after the window has
opened completely.
Hold the power window switch in the one-touch closing position once
again. Continue holding the switch for a further 2 seconds after the win-
dow has closed.
If you release the switch while the window is moving, start again from the
beginning.
If the window continues to close but then re-open slightly even after perform-
ing the above procedure correctly, have the vehicle inspected by your Toyota
dealer.
■ Door lock linked window operation (windows with one-touch closing
function only)
●The power windows can be opened and closed using the key or mechanical
key.
* (P. 121, 624)
● The power windows can be opened using the wireless remote control.
*
(P. 120)
*: These settings must be customized at your Toyota dealer.
■ Customization
Settings (e.g. linked door lock operation) can be changed.
(Customizable features: P. 668)
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3

1803-5. Opening and closing the windows
HIGHLANDER_U (OM48F09U)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■Closing the windows
●The driver is responsible for all the power window operations, including the
operation for the passengers. In order to prevent accidental operation,
especially by a child, do not let a child operate the power windows. It is
possible for children and other passengers to have body parts caught in
the power window. Also, when riding with a child, it is recommended to use
the window lock switch. ( P. 178)
● Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when a window is being operated.
● When using the wireless remote control, key or mechanical key and oper-
ating the power windows, operate t he power window after checking to
make sure that there is no possibility of any passenger having any of their
body parts caught in the window. Also do not let a child operate window by
the wireless remote control, key or mechanical key. It is possible for chil-
dren and other passengers to get caught in the power window.
● When exiting the vehicle, turn the engine switch off, carry the key and exit
the vehicle along with the child. There may be accidental operation, due to
mischief, etc., that may possibly lead to an accident.
■ Jam protection function (windows with one-touch closing function
only)
●Never use any part of your body to intentionally activate the jam protection
function.
● The jam protection function may not work if something gets caught just
before the window fully closes.

1823-5. Opening and closing the windows
HIGHLANDER_U (OM48F09U)
■The moon roof can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ Operating the moon roof af ter turning the engine off
Vehicles without a smart key system
The moon roof can be operated for approximately 45 seconds after the
engine switch is turned to the “ACC” or “LOCK” position. It cannot, howe\
ver,
be operated once either front door is opened.
Vehicles with a smart key system
The moon roof can be operated for approximately 45 seconds after the
engine switch is turned to ACCESSORY mode or turned off. It cannot, how-
ever, be operated once either front door is opened.
■ Jam protection function
If an object is detected between the moon roof and the frame while the moon
roof is closing or tilting down, travel is stopped and the moon roof opens
slightly.
■ Sunshade
The sunshade can be opened and closed manually. However, the sunshade
will open automatically when the moon roof is opened.
■ Door lock linked mo on roof operation
● The moon roof can be opened and closed using the key or mechanical key.
*
(P. 121, 624)
● The moon roof can be opened using the wireless remote control.
*
( P. 120)
*: These settings must be customized at your Toyota dealer.

1843-5. Opening and closing the windows
HIGHLANDER_U (OM48F09U)■
Moon roof open warning buzzer
The buzzer sounds and a message is shown on the multi-information display
in the instrument cluster when the engine switch is turned off and the driver’s
door is opened with the moon roof open.
■ Customization
Settings (e.g. linked door lock operation) can be changed.
(Customizable features: P. 668)
WARNING
Observe the following precautions.
Failure to do so may cause death or serious injury.
■Opening the moon roof
●Do not allow any passengers to put their hands or heads outside the vehi-
cle while it is moving.
● Do not sit on top of the moon roof.
■ Closing the moon roof
●The driver is responsible for moon roof opening and closing operations.
In order to prevent accidental operation, especially by a child, do not let a
child operate the moon roof. It is possible for children and other passen-
gers to have body parts caught in the moon roof.
● Check to make sure that all passengers do not have any part of their bod-
ies in a position where they could be caught when the moon roof is being
operated.
● When using the wireless remote control, key or mechanical key and oper-
ating the moon roof, operate the moon roof after checking to make sure
that there is no possibility of any passenger having any of their body parts
caught in the moon roof. Also, do not let a child operate moon roof by the
wireless remote control, key or mechanical key. It is possible for children
and other passengers to get caught in the moon roof.
● When exiting the vehicle, turn the engine switch off, carry the key and exit
the vehicle along with the child. There may be accidental operation, due to
mischief, etc., that may possibly lead to an accident.
■ Jam protection function
●Never use any part of your body to intentionally activate the jam protection
function.
● The jam protection function may not work if something gets caught just
before the moon roof fully closes.

1863-5. Opening and closing the windows
HIGHLANDER_U (OM48F09U)■
Opening and closing the moon roof
Open (slide backward)
*
The moon roof stops slightly
before the fully open position to
reduce wind noise and the
shade opens fully.
Slide the switch again to fully
open the moon roof.
The moon roof can also be
opened from the tilt-up position.
Close (slide forward)*
The moon roof stops at the tilt-
up position.
Slide and hold the switch again
to fully close the moon roof.
*: To stop operation partway, quickly
slide and release the switch again.
■ The shade and moon roof can be operated when
The engine switch is in IGNITION ON mode.
■ Operating the shade and moon roof after turning the engine off
The shade and moon roof can be operated for approximately 45 seconds
after the engine switch is turned to ACCESSORY mode or turned off. It can-
not, however, be operated once either front door is opened.
■ Closing the shade when the moon roof is open
Slide the shade switch forward.
The shade closes up to its half-closed position and then the moon roof
closes up to the tilt-up position.
Slide and hold the shade switch again.
The moon roof closes as long as the switch is being held. After the moon
roof is fully closed, the shade will fully close automatically.
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1883-5. Opening and closing the windows
HIGHLANDER_U (OM48F09U)■
When the shade does not close normally
Perform the following procedure:
Stop the vehicle.
Close the moon roof.
Slide the shade switch forward and hold it.
*
The shade will close then reopen and pause for approximately10 seconds.
Then it will close.
Check to make sure that the shade is completely closed and then release
the switch.
*: If the switch is released at the incorrect time, the procedure will have to beperformed again from the beginning.
If the shade continues to close but then reopens slightly even after perform-
ing the above procedure correctly, have the vehicle inspected by your Toyota
dealer.
■ Moon roof open warning buzzer
The buzzer sounds and a message is shown on the multi-information display
in the instrument cluster when the engine switch is turned off and the driver’s
door is opened with the moon roof open.
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4

1893-5. Opening and closing the windows
3
Operation of each component
HIGHLANDER_U (OM48F09U)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■Closing the shade
●Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when the shade is being operated.\
● Do not allow children to operate the shade.
Closing a shade on someone can cause death or serious injury. The driver
is responsible for instructing children not to operate the shade.
■ Opening the moon roof
●Do not allow any passengers to put their hands or heads outside the vehi-
cle while it is moving.
● Do not sit on top of the moon roof.
■ Closing the moon roof
●The driver is responsible for moon roof opening and closing operations.
In order to prevent accidental operation, especially by a child, do not let a
child operate the moon roof. It is possible for children and other passen-
gers to have body parts caught in the moon roof.
● Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when the moon roof is being oper-
ated.
● When exiting the vehicle, turn the engine switch off, carry the key and exit
the vehicle along with the child. There may be accidental operation, due to
mischief, etc., that may possibly lead to an accident.
■ Jam protection function
●Never use any part of your body to intentionally activate the jam protection
function.
● The jam protection function may not work if something gets caught just
before the shade or moon roof is fully closed.
NOTICE
■To prevent damage to the moon roof
●Before opening, make sure that there are no foreign objects such as
stones or ice around the opening.
● Do not hit the face or edge of the moon roof with hard objects.

191
4Driving
HIGHLANDER_U (OM48F09U)4-1. Before driving
Driving the vehicle ............. 192
Cargo and luggage ........... 201
Vehicle load limits ............. 206
Trailer towing..................... 207
Dinghy towing ................... 224
4-2. Driving procedures Engine (ignition) switch (vehicles without
a smart key system) ........ 225
Engine (ignition) switch (vehicles with
a smart key system) ........ 228
Automatic transmission ..... 234
Turn signal lever................ 239
Parking brake .................... 240
4-3. Operating the lights and wipers
Headlight switch ................ 241
Automatic High Beam ....... 246
Fog light switch ................. 252
Windshield wipers and washer ..................... 253
Rear window wiper and washer ..................... 257
4-4. Refueling Opening the fuel tank cap .................................. 259 4-5. Using the driving
support systems
Cruise control .................... 263
Dynamic radar cruise control ............................. 268
LDA (Lane Departure Alert) .... 283
Rear view monitor system ............................ 291
All-wheel drive lock switch .............................. 300
Driving assist systems ...... 301
Downhill assist control system ............................ 307
PCS (Pre-Collision System) ........................... 309
BSM (Blind Spot Monitor) ........ 316
• The Blind Spot Monitor function ........................ 320
• The Rear Cross Traffic Alert function ................ 323
4-6. Driving tips Winter driving tips ............. 326
Utility vehicle precautions ..................... 330