
6769-2. Customization
HIGHLANDER_U (OM48F09U)■
Illumination (
P. 448)
*1: Vehicles with a smart key system
*2: Vehicles with driving position memory
■
Seat belt reminder ( P. 571)
FunctionDefault settingCustomized set-
ting
Time elapsed before the
interior lights turn off15 seconds
Off
O—O7.5 seconds
30 seconds
Operation after the
engine switch is turned
off
OnOff——O
Operation when the
doors are unlockedOnOff——O
Operation when you
approach the vehicle
with the electronic key
on your person
*1
OnOff——O
Ambient lights*2OnOff——O
Time elapsed before the
outer foot lights turn
off
*215 seconds
Off
O—O7.5 seconds
30 seconds
Operation of the outer
foot lights when you
approach the vehicle
with the electronic key
on your person
*2
OnOff——O
Operation of the outer
foot lights when the
doors are unlocked
*2OnOff——O
123
FunctionDefault settingCustomized set-ting
Vehicle speed linked
seat belt reminder
buzzer
OnOff——O
123

6779-2. Customization
9
Vehicle specifications
HIGHLANDER_U (OM48F09U)
■Vehicle customization
●When the smart key system is off, the entry unlock function cannot be cus-
tomized.
● When the doors remain closed after unlocking the doors and the timer acti-
vated automatic door lock function activates, signals will be generated in
accordance with the operation buzzer volume and operational signal (Emer-
gency flashers) function settings.
■ Changing of the power back door opening angle (if equipped)
The opening angle setting can be changed through operation of either the
power back door switch or the audio system screen.
However, if the engine switch is on and the power back door switch is used to
change the opening angle setting, the changed opening angle will not be
reflected on the audio system screen until the engine switch is turned off and
then on again.
■ When customizing on the audio system screen
Stop the vehicle in a safe place, apply the parking brake, and shift the shift
lever to P. Also, to prevent battery discharge, leave the engine running while
customizing the features.
WARNING
■ During customization
As the engine needs to be running during customization, ensure that the
vehicle is parked in a place with adequate ventilation. In a closed area such
as a garage, exhaust gases including harmful carbon monoxide (CO) may
collect and enter the vehicle. This may lead to death or a serious health
hazard.
NOTICE
■During customization
To prevent battery discharge, ensure that the engine is running while cus-
tomizing features.

694
HIGHLANDER_U (OM48F09U)
What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your keys or mechanical keys, new genuine keys or mechanical
keys can be made by your Toyota dealer. (P. 115)
●If you lose your keys or electronic keys, the risk of vehicle theft increases
significantly. Contact your Toyota dealer immediately. ( P. 118)
●Is the key battery weak or depleted? (P. 538)
●Vehicles with a smart key system:
Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( P. 229)
●Vehicles with a smart key system:
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. (P. 115, 149)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (P. 124)
If you have a problem, check the following before contacting
your Toyota dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened

695What to do if... (Troubleshooting)
HIGHLANDER_U (OM48F09U)
●Is the shift lever in P? (P. 225)
●Is the steering wheel unlocked? ( P. 225)
●Is the battery discharged? (P. 627)
●Did you press the engine switch while firmly depressing the brake pedal?
( P. 228)
●Is the shift lever in P? ( P. 230)
●Is the electronic key anywhere detectable inside the vehicle?
( P. 147)
●Is the steering wheel unlocked? ( P. 231)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way.
( P. 625)
●Is the battery discharged? ( P. 627)
If you think something is wrong
The engine does not start
(vehicles without a smart key system)
The engine does not start
(vehicles with a smart key system)

696What to do if... (Troubleshooting)
HIGHLANDER_U (OM48F09U)
●Vehicles without a smart key system:
Is the engine switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in the “ON” position. (P. 623)
●Vehicles with a smart key system:
Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in IGNITION ON mode. ( P. 623)
●Vehicles without a smart key system:
It is locked to prevent theft of the vehicle if the key is pulled from the engine
switch. (P. 226)
●Vehicles with a smart key system:
It is locked automatically to prevent theft of the vehicle. ( P. 231)
●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. 178)
The shift lever cannot be shifted from P even if you depress
the brake pedal
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches

700
HIGHLANDER_U (OM48F09U)
Alphabetical index
Alphabetical index
A/CAir conditioning filter ............. 536
Front automatic air
conditioning system ............ 432
Front manual air conditioning
system ......... ....................... 426
Rear automatic air conditioning system ............ 442
Rear manual air conditioning system ......... ....................... 439
ABS
(Anti-lock Brake
System) .................................. 301Function ................................ 301
Warning light ......................... 570
Air conditioning filter .............. 536
Air conditioning system Air conditioning filter ............. 536
Front automatic air conditioning system ............ 432
Front manual air conditioning system ......... ....................... 426
Rear automatic air
conditioning system ............ 442
Rear manual air conditioning system ......... ....................... 439 Airbags ....................................... 40
Airbag operating conditions .... 48
Airbag precautions for
your child .............................. 43
Airbag warning light .............. 570
Correct driving posture ........... 28
Curtain shield airbag operating conditions ............. 49
Curtain shield airbag precautions........................... 46
Front passenger occupant
classification syst em ............ 53
General airbag precautions .... 43
Locations of airbags ............... 40
Modification and disposal of airbags ............... 47
Side airbag operating
conditions ............................. 49
Side airbag precautions .......... 43
Side and curtain shield airbags operating
conditions ............................. 49
Side and curtain shield
airbags precautions .............. 43
SRS airbags ........................... 40
Alarm .......................................... 82 Alarm ...................................... 82
Warning buzzer ............ 569, 578
All-wheel drive system............ 300
Anchor brackets ........................ 65
Antennas (smart key system) .................................. 146
A

701Alphabetical index
HIGHLANDER_U (OM48F09U)
Anti-lock Brake System (ABS) ...................................... 301
Function ................................ 301
Warning light ......................... 570
Armrest ..................................... 467
Assist grips .............................. 468
Audio input............................... 344
Audio system ........................... 340
Audio input ............................ 344
AUX port/USB port ............................. 344
CD player .............................. 358
iPod....................................... 364
MP3/WMA disc ..................... 358
Optimal use........................... 355
Portable music player ........... 372
Radio .................................... 356
Steering wheel audio switch ................................. 343
USB memory ........................ 368
Automatic High Beam ............. 246
Automatic light control system .................................... 241
Automatic transmission.......... 234 If the shift lever cannot be shifted from P ..................... 623
S mode ................................. 236
AUX port ................................... 344
Auxiliary boxes ................ 455, 458 Back door ................................ 127
Back-up lights
Replacing light bulb .............. 545
Wattage ................................ 651
Battery ...................................... 516
Battery checking ................... 516
If the vehicle has discharged battery ................................ 627
Preparing and checking before winter ...................... 326
Warning light......................... 569
Bluetooth
®
Audio system ....... ................. 385
Hands-free system
(for cellular phone) ............. 373
Bottle holders .......................... 452
Brake Fluid ...................................... 647
Parking brake ....................... 240
Warning light......................... 569
Brake assist ............................. 301
Break-in tips ............................ 193
Brightness control Instrument panel light control .................................. 94
BSM (Blind Spot Monitor) ....... 316 Blind Spot Monitor
function............................... 320
Rear Cross Traffic Alert function............................... 323
B

702Alphabetical index
HIGHLANDER_U (OM48F09U)
Care................................... 488, 492Aluminum wheels.................. 489
Exterior ................................. 488
Interior................................... 492
Seat belts .............................. 493
Cargo hooks............................. 457
CD player .................................. 358
Chains....................................... 328
Child restraint system ............... 61 Booster seats, definition ......... 62
Booster seats, installation ....... 73
Convertible seats, definition ............................... 62
Convertible seats,
installation ............................ 69
Front passenger occupant classification syst em............. 53
Infant seats, definition ............. 62
Infant seats, installation .......... 69
Installing CRS with LATCH anchors .................... 67
Installing CRS with seat belts ...................................... 69
Installing CRS with top tether strap ........................... 75 Child safety ................................ 60
Airbag precautions.................. 43
Back door precautions .......... 134
Battery precautions....... 517, 631
Child restraint system ............. 61
Glass hatch precautions ....... 143
How your child should wear the seat belt.......................... 36
Installing child restraints ......... 65
Moon roof precautions .......... 184
Panoramic moon roof precautions......................... 189
Power window lock switch .... 178
Power window precautions ... 180
Rear door child-protectors .... 124
Removed electronic key battery precautions............. 540
Seat belt extender precautions........................... 39
Seat belt precautions .............. 38
Seat heater precautions ....... 445
C