Page 520 of 608
5207-2. Steps to take in an emergency
HIGHLANDER_HV_U (OM48F12U)
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by following the
steps below.
Vehicles with an alarm, confirm
that the electronic key is being
carried.
When connecting the jumper (or
booster) cables, depending on the
situation, the alarm may activate
and doors locked. ( P. 95)
Open the hood and fuse box
cover.
Open the exclusive jump start-
ing terminal cover.
If the 12-volt batter y is discharged
The following procedures may be used to start the hybrid sys-
tem if the 12-volt battery is discharged.
You can also call your Toyota de aler or a qualified repair shop.
1
2
3
Page 528 of 608

5287-2. Steps to take in an emergency
HIGHLANDER_HV_U (OM48F12U)
■Messages displays
The message illustrations used are intended as examples, and may differ
from the image that is actually displayed on the multi-information display.
WARNING
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
● After the hybrid system has been turned off, check that the “READY” indi-
cator are off.
When the hybrid system is operating, the gasoline engine may automati-
cally start, or the cooling fan may suddenly operate even if the gasoline
engine stops. Do not touch or approach rotating parts such as the fan,
which may lead to fingers or clothing (especially a tie, a scarf or a muffler)
getting caught, resulting in serious injury.
● Do not loosen the radiator cap and the coolant reservoir caps while the
hybrid system and radiator are hot.
High temperature steam or coolant could spray out.
NOTICE
■When adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down sufficiently.
Adding cool coolant to a hot hybrid system too quickly can cause damage to
the hybrid system.
■ To prevent damage to the cooling system
Observe the following precautions:
●Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
● Do not use any coolant additive.
Page 598 of 608

598Alphabetical index
HIGHLANDER_HV_U (OM48F12U)
Front personal lights ............... 342Wattage ................................ 543
Front seats ............................... 156 Adjustment ............................ 156
Cleaning................................ 386
Correct driving posture ........... 30
Head restraints ..................... 169
Seat heaters ......................... 339
Seat position memory ........... 165
Seat ventilators ..................... 339
Front side marker lights.......... 244
Light switch ........................... 244
Replacing light bulbs............. 438
Wattage ................................ 543
Front turn signal lights ........... 242 Replacing light bulbs............. 438
Turn signal lever ................... 242
Wattage ................................ 543
Fuel ........................................... 261 Capacity ................................ 535
Fuel gauge ............................ 103
Information ............................ 544
Refueling............................... 261
Type ...................................... 535
Warning light ......................... 463
Fuel consumption Average fuel
economy ..................... 107, 113
Current fuel consumption ............... 107, 113
Fuel filler door.......................... 261 If the fuel filler door cannot be opened............... 264
Refueling............................... 261
Fuses ........................................ 434
Garage door opener ................ 363
Gauges ..................................... 103
Glass hatch .............................. 144
Glove box ................................. 345
Grocery bag hooks .................. 351 Hands-free system
(for cellular phone)
*
Head restraints ........................ 169
Headlights ................................ 244 Automatic High Beam
system .......... ...................... 248
Light switch ........................... 244
Replacing light bulbs ............ 438
Wattage ................................ 543
Heaters Front automatic air
conditioning system............ 328
Heated steering wheel .......... 339
Outside rear view mirrors ..... 330
Rear automatic air conditioning system............ 335
Seat heaters ......................... 339
High voltage components ........ 85
Hill-start assist control ........... 295
Hood ......................................... 399 Open ..................................... 399
Hooks Cargo hooks ......................... 351
Coat hooks ........................... 361
Grocery bag hooks ............... 351
Retaining hooks (floor mat) .... 28
Horn .......................................... 173
Hybrid battery
(traction battery) ..................... 85
Hybrid battery
(traction battery) air vent........ 86
G
H
Page 601 of 608

601Alphabetical index
HIGHLANDER_HV_U (OM48F12U)
Multi-information display (with color display) ............... 111
Audio system-linked.............. 111
Driving information ................ 113
Dynamic radar cruise control................................. 271
Energy monitor ..................... 117
LDA (Lane Departure Alert)........ 287
Navigation system-linked ...... 111
Settings display..................... 114
Switching the display ............ 112
Warning message ................. 470
Multi-information display
(with monochrome display)Driving information ................ 107
Settings display..................... 109
Warning message ................. 470
Navigation system
*
Noise from under vehicle............ 8
Odometer.................................. 103
Oil Engine oil .............................. 536
Opener Back door.............................. 135
Fuel filler door ....................... 263
Glass hatch ........................... 144
Hood ..................................... 399
Outer foot lights....................... 341
Outside rear view mirrors ....... 177
Adjusting and folding ............ 177
BSM (Blind spot monitor) ...... 307
Mirror position memory ......... 165
Outside rear view mirror defoggers ........................... 330 Outside temperature
display.................................... 355
Overheating, Hybrid system... 525
Panoramic moon roof ............. 187 Jam protection function ........ 189
Operation .............................. 187
Parking assist sensors (intuitive parking assist)
*
Parking brake........................... 243 Operation .............................. 243
Parking brake engaged warning buzzer ................... 476
Parking brake engaged warning message ............... 476
Parking lights........................... 244
Light switch ........................... 244
Replacing light bulbs ............ 438
Wattage ................................ 543
PCS (Pre-Collision System).......... 300Function ................................ 300
PCS OFF switch ................... 301
Warning light......................... 462
Personal lights......................... 342 Wattage ................................ 543
Power back door ..................... 134
Power control unit ..................... 85
Power control unit coolant ..... 406 Capacity................................ 538
Checking............................... 406
Preparing and checking before winter ...................... 319
Power outlets ........................... 356
Power steering (Electric power steering) ...... 295Warning light......................... 462
Power switch ........................... 229
N
O
P
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”
Page 608 of 608
608
HIGHLANDER_HV_U (OM48F12U)
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 399 P. 263
Hood lock release leverFuel filler
door openerTire inflation pressure
P. 399 P. 263 P. 540
Fuel tank capacity
(Reference) 17.1 gal. (65.0 L, 14.2 Imp. gal.)
Fuel type
Unleaded gasoline only P. 535
Cold tire inflation
pressure P. 5 4 0
Engine oil capacity
(Drain and refill —
reference) P. 536
Engine oil type
“Toyota Genuine Motor Oil” or equivalent
P. 536