2022 TOYOTA HIGHLANDER maintenance

4677-2. Steps to take in an emergency
7
When trouble arises
The warning lights and warning buzzers operate as follows depend-
ing on the content of the message. If a message indicates the need
for inspection by a dealer, have the vehicle inspected by your To y o t a
dealer immediately.
*: A buzzer sounds the first time a message is shown on the multi-informa-
tion display.
■Warning messages
The warning messages explained
below may differ from the actual
messages according to operation
conditions and vehicle specifica-
tions.
■Warning buzzer
In some cases, the buzzer may not
be heard due to being in a noisy
location or audio sound.
■If “Engine Oil Level Low Add or
Replace” is displayed
The engine oil level is low. Check
the level of the engine oil, and add if
necessary.
This message may appear if the
vehicle is stopped on a slope. Move
the vehicle to a l evel surface and
check to see if the message disap-
pears.
Messages and warnings
Warning lightWarning
buzzer
*Warning
-Sounds
 Indicates an important situation, such as
when a system relate d to driving is mal-
functioning or that danger may result if
the correction procedure is not per-
formed
 Indicates a situation, such as when dam-
age to the vehicle or danger may result
Comes on or
flashesSounds
Indicates an importan t situation, such as
when the systems shown on the
multi-information display may be malfunc-
tioning
-Does not sound
 Indicates a condition, such as malfunc-
tion of electrical components, their condi-
tion, or indicates the need for
maintenance
 Indicates a situatio n, such as when an
operation has been performed incor-
rectly, or indicates how to perform an
operation correctly

4697-2. Steps to take in an emergency
7
When trouble arises
■If “Maintenance Required
Soon” is displayed
Indicates that all maintenance
according to the dr iven distance on
the maintenance schedule
* should
be performed soon.
Comes on approximately 4500
miles (7200 km) after the message
has been reset. If necessary, per-
form maintenance. Please reset the
message after the maintenance is
performed. ( P.401)
*: Refer to the separate “Scheduled
Maintenance Guide” or “Owner’s
Manual Supplement” for the main-
tenance interval applicable to your
vehicle.
■If “Maintenance Required Visit
Your Dealer” is displayed
Indicates that all maintenance is
required to correspond to the driven
distance on the maintenance sched-
ule
*.
Comes on approximately 5000
miles (8000 km) after the message
has been reset. (The indicator will
not work properly unless the mes-
sage has been reset.) Perform the
necessary maintenance. Please
reset the message after the mainte-
nance is performed. ( P.401)
*: Refer to the separate “Scheduled
Maintenance Guide” or “Owner’s
Manual Supplement” for the main-
tenance interval applicable to your
vehicle.
■If “Oil Maintenance Required
Soon” is displayed
Indicates that the engine oil should
be scheduled to be changed.
Check the engine oil and change it if
necessary. After changing the
engine oil, make sure to reset the
message. ( P.412)
■If “Oil Maintenance Required” is
displayed
Indicates that the engine oil should
be changed.
Check and change the engine oil,
and oil filter by your Toyota dealer.
After changing the engine oil, make
sure to reset t he message.
(  P.412)
■If a message that indicates the
need for visiting your Toyota
dealer is displayed
The system or part shown on the
multi-information di splay is malfunc-
tioning. Have the vehicle inspected
by your Toyota dealer immediately.
■If a message that indicates the
need for referring to Owner’s
Manual is displayed
●If any of the following messages
are shown on the multi-informa-
tion display, it may indicate a mal-
function. Immediately stop the
vehicle and contact your Toyota
dealer.
• “Braking Power Low Stop in a Safe Place See Owner's Manual”
• “Oil Pressure Low Stop in a Safe
Place See Owner's Manual”
• “Charging System Malfunction Stop in a Safe Place See Owner's
Manual”
●If “Smart Key System Malfunction
See Owner's Manual” is shown on
the multi-information display, it
may indicate a malfunction. Have
the vehicle inspected by your Toy-
ota dealer immediately.
●If any of the following messages
are shown on the multi-informa-
tion display, follow the instruc-
tions.
• “Engine Coolant Temp High Stop in a Safe Place See Owner's Man-
ual” ( P.494)
• “High Transmission Fluid Temp See Owner's Manual” ( P.206)

499
8
8
Vehicle specifications
Vehicle specifications
.8-1. SpecificationsMaintenance data (fuel, oil level, etc.) .................. 500
Fuel information .......... 509
Tire information ........... 511
8-2. Customization Customizable features.................................. 521
8-3. Initialization Items to initialize ......... 533

5008-1. Specifications
8-1.Specifications
*1: Unladen vehicle
*2: For GSU70L-ARZSHA, GSU75L-ARZSHA models*7
*3
: For 7-seat models
*4: For 8-seat models
*5: For GSU75L-ARZGHA models*7
*6
: Except for GSU75L-ARZGHA models*7
*7
: The model code is indicated o n the Certification Label. (P.500)
■Vehicle identification num-
ber The vehicle identification num-
ber (VIN) is the legal identifier
for your vehicle. This is the pri-
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length194.9 in. (4950 mm)
197.3 in. (5012 mm)
*2
Overall width76 in. (1930 mm)
Overall height*168.1 in. (1730 mm)
Wheelbase112.2 in. (2850 mm)
TreadFront65.3 in. (1659 mm)
Rear65.4 in. (1662 mm)
Vehicle capacity weight
(Occupants + luggage)1225 lb. (555 kg)*3
1330 lb. (605 kg)*4,5
1390 lb. (630 kg)*4,6
Trailer Weight Rating
(Trailer weight + cargo weight)5000 lb. (2200 kg)
Seating capacity
Seating capacity7-seat models8-seat models
7 (Front 2, Rear 5)8 (Front 2, Rear 6)
Vehicle identification

5338-3. Initialization
8
Vehicle specifications
8-3.Initialization
*: If equipped
Items to initialize
The following items must be initialized for normal system
operation after such cases as the battery being reconnected,
or maintenance being performed on the vehicle:
List of items to initialize
ItemWhen to initializeReference
Power back door*• After reconnecting or changing the batteryP. 1 2 9
Intuitive parking
assist
*• After reconnecting or changing the batteryP. 2 8 7
PKSB (Parking
Support Brake)
*• After reconnecting or changing the batteryP. 3 0 6
Message indicat-
ing maintenance is
required (U.S.A.
only)
• After the maintenance is per-formedP. 4 0 1
Oil maintenance• After the maintenance is per-formedP. 4 1 2
Tire pressure warn-
ing system
• When the tire inflation pressure is changed such as when
changing traveling speed
• When the tire inflation pressure is changed such as when the
tire size is changed
• When rotating the tires
• After registering the ID codes
P. 4 2 3

553Alphabetical Index
Clock ................................... 81, 84
Coat hooks .............................. 382
Condenser .............................. 414
Console box ............................ 365
Consumption screen.............. 108
Conversation mirror ............... 384
Cooling system ...................... 413Engine overheating .............. 494
Cruise control Dynamic radar cruise control with full-speed range .......... 257
Cup holders ............................ 366
Current fuel consumption . 86, 94
Curtain shield airbags ............. 34
Customizable features ........... 521
D
Daytime running light system216 Replacing light bulbs ............ 439
Defogger Outside rear view mirrors ... 335, 341, 345
Rear window ........ 335, 341, 345
Windshield............ 335, 341, 344
Differential Rear differential oil ............... 504
Digital Rearview Mirror .......... 155
Dimension ............................... 500
Dinghy towing ........................ 201
Display Dynamic radar cruise control with full-speed range .......... 257
Head-up display ................... 103
Intuitive parking assist .......... 284
LTA (Lane Tracing Assist) ..... 252
Multi-information display .. 84, 93
RCTA .................................... 293
Toyota Multi-operation touch 332
Warning message ................ 467
Distance until next engine oil change..................................... 83
Do-it-yourself maintenance ... 401 Door courtesy lights...............361
Door lock
Back door .............................121
Side doors ............................ 117
Smart key system .................133
Wireless remote control........ 115
Doors Automatic door locking and unlocking system ................120
Back door .............................121
Door glasses ........................167
Door lock ..............................121
Open door warning buzzer . 118, 120
Outside rear view mirrors .....165
Rear door child-protectors ....120
Downhill assist control system ...............................................316
Drive distance .....................88, 97
Drive information .. ..............88, 97
Driver’s seat position memory Driving position memory .......147
Memory recall function .........149
Drive-start control ..................180
Driving Break-in tips .........................180
Correct driving posture ...........25
Driving mode select switch ... 311
Procedures ...........................179
Winter drive tips....................324
Driving information display85, 94
Driving mode select switch ... 311
Driving position memory .......147 Memory recall function .........149
Driving range ................86, 94, 95
Driving support system informa- tion display........................87, 97
Dynamic radar cruise control with full-speed range............257Warning message.................267
Dynamic Torque Control AWD system ...................................319

554Alphabetical Index
Dynamic Torque Vectoring AWD system ................................... 319
E
Eco drive mode ...................... 311
Eco Driving Indicator . 86, 95, 106
Eco Driving Indicator Light86, 95
EDR (Event data recorder)......... 8
Elapsed time ....................... 88, 97
Electric Power Steering (EPS) ............................................... 318Warning light ........................ 458
Electronic key ......................... 114 Battery-saving function......... 134
If the electronic key does not operate properly ................. 488
Replacing the battery ........... 434
Electronic roof sunshade Jam protection function ........ 174
Operation ............................. 173
Emergency flashers ............... 448
Emergency, in case of If a warning buzzer sounds .. 456
If a warning light turns on ..... 456
If a warning message is dis-played................................. 467
If the battery is discharged ... 490
If the electronic key does not operate properly ................. 488
If the engin e will not start ..... 485
If the fuel filler door cannot be opened ............................... 487
If the vehicle is submerged or water on the road is rising .. 449
If you have a flat tire ............. 471
If you lose your keys ............ 486
If you think something is wrong ........................................... 454
If your vehicle becomes stuck ........................................... 496
If your vehicle has to be stopped in an emergency................. 448 If your vehicle needs to be towed
...........................................451
If your vehicle ove rheats ......494
Engine ACCESSORY mode . ............204
Compartment........................410
Engine switch .......................202
Fuel pump shut off system ...455
Hood .....................................408
How to start the engine ........202
Identification number ............501
If the engine will not start......485
If your vehicle has to be stopped in an emergency .................448
Ignition switch (engine switch) ...........................................202
Overheating ..........................494
Tachometer.............................81
Engine coolant Capacity ...............................503
Checking ..............................413
Preparing and checking before winter ..................................324
Engine coolant temperature gauge .......................................81
Engine immobilizer system .....71
Engine oil Capacity ...............................502
Checking ..............................410
Preparing and checking before winter ..................................324
Warning light.........................457
Engine oil maintenance data .412
Engine switch .........................202 Auto power off fun ction .........205
Changing the engine switch modes.................................204
If your vehicle has to be stopped in an emergency .................448
EPS (Electric Po wer Steering)
...............................................318 Warning light.........................458

556Alphabetical Index
Manual air conditioning system........................................... 334
Outside rear view mirrors ... 335, 341, 345
Rear automatic air conditioning system ................................ 354
Rear manual air conditioning system ................................ 352
Seat heaters ......................... 358
High mounted stoplight Replacing light bulbs ............ 439
Hill-start assist control .......... 318
Hood Open .................................... 408
Hooks Cargo net hooks ................... 369
Coat hooks ........................... 382
Retaining hooks (floor mat) .... 24
Horn ......................................... 153
I
I/M test ..................................... 404
Identification Engine .................................. 501
Vehicle.................................. 500
Ignition switch (engine switch) ............................................... 202Auto power off function ........ 205
Changing the engine switch modes ................................ 204
If your vehicle has to be stopped in an emergency................. 448
Indicators .................................. 78
Initialization Items to initialize................... 533
Maintenance................. 401, 412
Power windows .................... 167
Tire pressure warning system........................................... 423
Inside rear view mirror... 154, 155
Instrument panel light control. 83 Interior lights...........................361
Front interior light .................361
Rear interior light ..................361
Intuitive parking assist Function................................284
Warning message.........286, 287
J
JackPositioning a floor jack .........409
Vehicle-equipped jack ..........472
Jack handle .............................472
Jam protection function Electronic roof sunshade ......174
Moon roof .............................170
Panoramic moon r oof ...........174
Power back door ..................127
Power windows ....................167
K
Keyless entry Smart key system .................133
Wireless remote control........ 115
Keys Battery-saving function .........134
Electronic key ....................... 114
Engine switch .......................202
If the electronic key does not operate properly .................488
If you lose your keys.............486
Key number plate ................. 114
Keyless entry ........ 117, 123, 133
Mechanical key..................... 114
Replacing the battery ...........434
Warning buzzer ....................134
Wireless remote control........ 115
Knee airbags .............................34