ECO mode TOYOTA HIGHLANDER 2020 (in English) Repair Manual

4857-2. Steps to take in an emergency
HIGHLANDER_U
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When trouble arises
traffic.
■When the battery is removed or
discharged
●Information stored in the ECU is
cleared. When the battery is
depleted, have the vehicle
inspected at your Toyota dealer.
●Some systems may require initial-
ization. ( P.527)
■When removing the battery ter-
minals
When the battery terminals are
removed, the information stored in
the ECU is cleared. Before remov-
ing the battery terminals, contact
your Toyota dealer.
■Charging the battery
The electricity stored in the battery
will discharge gradually even when
the vehicle is not in use, due to nat-
ural discharge and the draining
effects of certain electrical appli-
ances. If the vehicle is left for a long
time, the battery may discharge,
and the engine may be unable to
start. (The battery recharges auto-
matically during driving.)
■After jump starting the vehicle
(Vehicles with Stop & Start sys-
tem)
Be sure to disable the Stop & Start
system so that the battery can be
charged. ( P.265)
■When recharging or replacing
the battery
●In some cases, it may not be pos-
sible to unlock the doors using the
smart key system when the bat-
tery is discharged. Use the wire-
less remote control or the
mechanical key to lock or unlock
the doors.
●The engine may not start on the
first attempt after the battery has
recharged but w ill start normally
after the second a ttempt. This is
not a malfunction.
●The engine switch mode is memo- rized by the vehicle. When the
battery is reconnected, the system
will return to the
mode it was in
before the battery was dis-
charged. Before disconnecting the
battery, turn the engine switch off.
If you are unsure what mode the
engine switch was in before the
battery discharged, be especially
careful when reconnecting the
battery.
●Vehicles with power back door:
The power back door must be ini-
tialized. ( P.126)
●Vehicles with Stop & Start system:
For a while after the battery termi-
nals have been disconnected and
reconnected, for a while after the
battery has been replaced, the
Stop & Start system may not auto-
matically stop the engine for
approximately 5 to 60 minutes.
■When replacing the battery
●Use a Central Degassing type bat-
tery (European Regulations).
●Vehicles with Stop & Start system:
Use a genuine battery specifically
designed for use with the Stop &
Start system or a battery with
equivalent specifications to a gen-
uine battery. If an unsupported
battery is used, Stop & Start sys-
tem functions may be restricted to
protect the battery.
Also, battery performance may
decrease and the engine may not
be able to restart. Contact your
Toyota dealer for details.
●Vehicles without Stop & Start sys-
tem: Use a battery that the case
size is same as the previous one
(LN3), 20 hour rate capacity
(20HR) is equivalent (70Ah) or
greater, and performance rating
(CCA) is equivalent (603A) or
greater.
Vehicles with Stop & Start system:
Use a battery that the case size is
same as the previous one (LN3), 20
hour rate capacity (20HR) is equiva-

5128-1. Specifications
HIGHLANDER_U
Extra load tire
A tire designed to operate at higher loads
and at higher inflation pressures than the
corresponding standard tire
GrooveThe space between two adjacent tread ribs
Innerliner
The layer(s) forming the inside surface of a
tubeless tire that contains the inflating
medium within the tire
Innerliner separationThe parting of the innerliner from cord
material in the carcass
Intended outboard sidewall
(a) The sidewall that contains a whitewall,
bears white lettering, or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an
asymmetrical tire that has a particular side
that must always face outward when
mounted on a vehicle
Light truck (LT) tire
A tire designated by its manufacturer as
primarily intended for use on lightweight
trucks or multipurpose passenger vehicles
Load ratingThe maximum load that a tire is rated to
carry for a given inflation pressure
Maximum load ratingThe load rating for a tire at the maximum
permissible inflation pressure for that tire
Maximum permissible inflation
pressureThe maximum cold inflation pressure to
which a tire may be inflated
Measuring rimThe rim on which a tire is fitted for physical
dimension requirements
Open splice
Any parting at any junction of tread, side-
wall, or innerliner that extends to cord
material
Outer diameterThe overall diameter of an inflated new tire
Overall width
The linear distance between the exteriors
of the sidewalls of an inflated tire, including
elevations due to labeling, decorations, or
protective bands or ribs
Tire related termMeaning

5178-2. Customization
HIGHLANDER_U
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Vehicle specifications
*1: For details about each function: P.89, 99
*2: The default setting varies according to country.
*3: 4.2-inch display
*4:AWD models
*5: 7-inch display
*6: Selecting this item will only change the gadget.
*7: Selecting this item will turn the display of the gadget off.
Audio system linked dis-
play
*3OnOff—O—
AWD system display*3, 4OnOff—O—
Drive information type*3After startAfter reset—O—
Drive information items
(First item)
*3Distance
Average vehicle
speed
—O—
Elapsed time
Drive information items
(Second item)
*3Elapsed time
Average vehicle speed
—O—
Distance
Speedometer display*5OnOff—O—
Gadget content*5Off
Average vehicle speed
—O—Distance
Elapsed time
Fuel economy type*5Trip (after
start)
*6
Total (after reset)
—O—
Tank (after refuel)*7
Pop-up displayOnOff—O—
Rear seat reminder
functionOnOff—O—
Suggestion functionOn
On (when the vehi- cle is stopped)
O—O
Off
Function*1Default settingCustomized setting

545Alphabetical Index
HIGHLANDER_U
Alphabetical Index
A
A/C ................................... 328, 333 Air conditioning filter ............. 426
Automatic air conditioning sys-tem ..................................... 333
Eco air conditioning mode .... 340
Front seat concentrated airflow mode (S-FLOW) ................. 342
Manual air conditioning system ........................................... 328
Rear automatic air conditioning system ................................ 348
Rear manual air conditioning system ................................ 346
ABS (Anti-lock Brake System) ............................................... 313Warning light ........................ 452
ACA (Active Cornering Assist) ............................................... 313
Active Cornering Assist (ACA) ............................................... 313
Adaptive Front-lighting System (AFS)...................................... 216
AFS (Adaptive Front-lighting System) ................................. 216
AHB (Automatic High Beam) . 217
Air conditioning filter ............. 426
Air conditioning system 328, 333 Air conditioning filter ............. 426
Automatic air conditioning sys-tem ..................................... 333
Eco air conditioning mode .... 340
Front seat concentrated airflow mode (S-FLOW) ................. 342
Manual air conditioning system ........................................... 328
Rear automatic air conditioning system ................................ 348
Rearmanual air conditioning sys- tem ..................................... 346 Airbags
Airbag operating conditions ....34
Airbag precautions for your child.............................................37
Correct driving posture ...........23
Curtain shield airbag operating conditions .............................35
Curtain shield airbag precautions .............................................37
Front passenger occupant clas- sification system ...................41
General airbag precautions ....37
Locations of airbags ...............32
Modification and disposal of air- bags......................................40
Side airbag operating conditions .............................................35
Side airbag precautions..........37
Side and curtain shield airbags operating conditions .............35
Side and curtain shield airbags precautions ...........................37
SRS airbags ...........................32
SRS warning light .................451
Alarm .........................................71 Warning buzzer ....................450
Anchor brackets .................50, 60
Antennas (smart key system)131
Anti-lock Brake System (ABS) ...............................................313Warning light.........................452
Approach warning ..................261
Armrest ......... ......................... ..375
Assist grips .............................375
Audio system-linked display .86, 95
Automatic air conditioning sys- tem .........................................333Eco air conditioning mode ....340
Automatic headlight leveling system ...................................215
Automatic High Beam ............217

546Alphabetical Index
HIGHLANDER_U
Automatic light control system ............................................... 215
Automatic transmission ........ 204 If the shift lever cannot be shifted from P................................. 206
M mode ................................ 206
Auxiliary boxes ............... 361, 366
Average fuel economy ....... 84, 92
Average vehicle speed....... 86, 95
AWD Control ....................... 87, 95
B
Back door ................................ 119
Back-up lights Replacing light bulbs ............ 432
Battery Battery checking................... 408
If the battery is discharged ... 483
Preparing and checking before winter.................................. 319
Replacing ............................. 485
Warning light ........................ 451
Blind Spot Monitor (BSM) ...... 270
Brake Brake hold ............................ 212
Fluid ............................. 408, 499
Parking brake ....................... 209
Warning light ........................ 450
Brake assist ............................ 313
Break-in tips ........................... 178
Brightness control Instrument panel light control . 81
BSM (Blind Spot Monitor) ...... 270
Buzzer Hands off steering wheel warn-ing (LTA) ............................. 249
C
Care Exterior ................................. 388
Interior .................................. 391 Seat belts .............................391
Wheels and wheel ornaments
...........................................388
Cargo capacity ........................187
Cargo net hooks .....................363
Chains......................................320
Child restraint system Fixed with a LATCH system ...58
Fixed with a seat belt..............53
Front passenger occupant clas-sification system ...................41
Points to remember ................48
Riding with children ................47
Types of child restraint system installation method ...............50
Using an anchor bracket ........60
Child safety Airbag precautions .................37
Back door precautions.......... 119
Battery precautions ......409, 486
Child restraint system .............50
Heated steering wheel and seat heater precautions..............352
How your child should wear the seat belt ................................26
Moon roof precautions..........168
Panoramic moon roof precau- tions ....................................172
Power window lo ck switch ....166
Power window precautions...165
Rear door child-protectors .... 118
Removed electronic key battery precautions .........................429
Seat belt extender precautions .............................................27
Seat belt precautions..............47
Child-protectors...................... 118
Cleaning Exterior .................................388
Interior ..................................391
Radar sensor ........................228
Seat belts .............................391

548Alphabetical Index
HIGHLANDER_U
Dynamic radar cruise control with full-speed range ........... 254Warning message ................ 263
Dynamic Torque Control AWD system ................................... 314
Dynamic Torque Vectoring AWD system ................................... 314
E
Eco drive mode ...................... 306
Eco Driving Indicator . 84, 93, 104
Eco Driving Indicator Light84, 93
EDR (Event data recorder)......... 7
Elapsed time ....................... 86, 95
Electric Power Steering (EPS) ............................................... 313Warning light ........................ 452
Electronic key ......................... 112 Battery-saving function......... 132
If the electronic key does not operate properly ................. 481
Replacing the battery ........... 428
Electronic roof sunshade Jam protection function ........ 171
Operation ............................. 170
Emergency flashers ............... 442
Emergency, in case of If a warning buzzer sounds .. 450
If a warning light turns on ..... 450
If a warning message is dis-played................................. 460
If the battery is discharged ... 483
If the electronic key does not operate properly ................. 481
If the engine will not start ..... 478
If the fuel filler door cannot be opened ............................... 480
If the vehicle is trapped in rising water .................................. 443
If you have a flat tire ............. 464
If you lose your keys ............ 479 If you think something is wrong
...........................................448
If your vehicle becomes stuck ...........................................489
If your vehicle has to be stopped in an emergency .................442
If your vehicle ne eds to be towed
...........................................445
If your vehicle overheats ......487
Engine ACCESSORY mode .............203
Compartment........................404
Engine switch .......................200
Fuel pump shut off system ...449
Hood .....................................402
How to start the engine ........200
Identification number ............494
If the engine will not start......478
If your vehicle has to be stopped in an emergency .................442
Ignition switch (engine switch) ...........................................200
Overheating ..........................487
Tachometer.............................79
Engine coolant Capacity ...............................497
Checking ..............................407
Preparing and checking before winter ..................................319
Engine coolant temperature gauge .......................................79
Engine immobilizer system .....69
Engine oil Capacity ...............................495
Checking ..............................404
Preparing and checking before winter ..................................319
Warning light.........................451
Engine oil maintenance data .406
Engine switch .........................200 Auto power off function .........203

549Alphabetical Index
HIGHLANDER_U
Changing the engine switch modes ................................ 203
If your vehicle has to be stopped in an emergency................. 442
EPS (Electric Power Steering) ............................................... 313Warning light ........................ 452
Event data record er (EDR)......... 7
F
Flat tire
Tire pressure warning system........................................... 414
Vehicles with a spare tire ..... 464
Floor mats ................................. 22
Fluid Automatic transmission ........ 497
Brake .................................... 499
Washer ................................. 410
Fog lights Replacing light bulbs ............ 432
Switch................................... 220
Footwell light ....... ................... 355
Front passenger occupant clas- sification system .................... 41
Front seats Adjustment ........................... 138
Cleaning ............................... 391
Correct driving posture ........... 23
Driving position memory....... 144
Head restraints ..................... 147
Memory recall function ......... 145
Seat heaters ......................... 352
Seat position memory .......... 144
Seat ventilators .................... 352
Front side marker light Light switch .......................... 214
Front side marker lights Replacing light bulbs ............ 432
Front turn signal lights Replacing light bulbs ............ 432
Turn signal lever ................... 208 Fuel
Capacity ...............................495
Fuel gauge .............................79
Fuel pump shut off system ...449
Information ......... ..................503
Refueling ..............................225
Type......................................495
Warning light.........................453
Fuel consumption Average fuel economy ......84, 92
Current fuel consumption .84, 92
Fuel economy .....................84, 92
Fuel filler door If the fuel filler door cannot be opened ...............................480
Refueling ..............................225
Fuel gauge.................................79
Fuel pump shut off system ....449
Fuses .......................................429
G
Garage door open er ...............379
Gauges ......................................79
Glove box ................................359
Glove box light........................359
H
Head restraints .......................147
Headlight aim ..........................431
Headlights Adaptive Front-lighting System (AFS) ..................................216
Automatic High Beam system ...........................................217
Light switch...........................214
Replacing light bulbs ............432
Head-up display ......................101 Driving information display area...........................................101
Eco Driving Indicator ............104

552Alphabetical Index
HIGHLANDER_U
Driving information display83, 92
Driving support system........... 96
Driving support system informa- tion display ..................... 85, 95
Dynamic radar cruise control with full-speed range .......... 254
Eco Driving Indicator ........ 84, 93
Fuel economy................... 84, 92
LTA (Lane Tracing Assist) ..... 246
Menu icons ....................... 82, 91
Meter control switches ..... 83, 92
Navigation system-linked display ....................................... 85, 95
Pop-up display ................. 82, 91
Settings ............................ 87, 96
Suggestion function........ 91, 100
Tire pressure ............ 86, 95, 414
Vehicle information display86, 95
Warning message .. 90, 100, 460
Multi-terrain Select ................. 307
N
Navigation system-linked display ................................... 85, 95, 104
Noise from under vehicle .......... 5
Normal mode .................. 306, 308
O
“ODO TRIP” switch .................. 81
Odometer .................................. 81
Odometer and trip meter display Display items .......................... 81
“ODO TRIP” switch ................ 81
Pop-up display ....................... 81
Oil Engine oil ............................. 495
Rear differential oil ............... 498
Opener Back door ............................. 121
Fuel filler door ...................... 225
Hood..................................... 402 Outer foot lights
Replacing light bulbs ............432
Outside rear view mirrors Adjustment ...........................162
BSM (Blind Sport Monitor) ....270
Linked mirror function when reversing.............................162
Mirror position memory.........144
Outside rear view mirror defog- gers ....................329, 335, 339
RCTA function.......................284
Outside temperature ................79
Overheating.............................487
P
Panic mode ............................. 114
Panoramic moon roof Jam protection function ........171
Operation..............................170
Parking assist sensors (intuitive parking assist) ......................276
Parking brake Operation..............................209
Parking brake engaged warning buzzer................................. 211
Warning light.........................457
Warning message................. 211
Parking lights Light switch...........................214
Replacing light bulbs ............432
Parking Support Brake function (for rear-crossing vehicles) .302Function................................302
Parking Support Brake function (static objects) ......................296Function................................296
PCS (Pre-Collision System) Function................................233
PCS OFF switch ...................235
Warning light.........................456
Personal lights ........................355

555Alphabetical Index
HIGHLANDER_U
Meter control switches ..... 83, 92
Stop & Start system ............... 264 Warning light ........................ 454
Stop lights Replacing light bulbs ............ 432
Storage features ..................... 358
Stuck If the vehicle becomes stuck 489
Suggestion function......... 91, 100
Sun visors ............................... 377
Sunshade Roof...................................... 167
Switches Activating the Automatic High Beam .................................. 217
Automatic High Beam system ........................................... 217
Brake Hold switch ................ 212
Digital Rearview Mirror control switches ............................. 152
Door lock switches ............... 118
Driving mode select switch... 306
Driving position memory switches ............................. 144
Dynamic radar cruise control with full-speed range switch254
Electronic roof sunshade switches ............................. 170
Emergency flashers switch .. 442
Engine switch ....................... 200
Fog light switch .................... 220
Garage door opener switches ........................................... 379
Heated steering wheel switch ........................................... 352
Ignition switch....................... 200
Instrument panel light control switches ............................... 81
Intuitive parking assist switch277
Light switches....................... 214
LTA (Lane Tracing Assist) switch ........................................... 246 Meter control switches......83, 92
Moon roof switches ..............167
“ODO TRIP” switch .................81
Outside rear view mirror
switches..............................162
Panoramic moon roof switches ...........................................170
Parking brake switch ............209
PCS OFF switch ...................235
PKSB (Parking Support Brake) switch .................................290
Power door lock switch......... 118
Power window switches .......164
RCTA switch .........................284
Rear window and outside rear view mirror defoggers switch...........................329, 335, 339
Seat heater switches ............352
Seat ventilator switches........352
Snow mode switch ...............310
“SOS” button ..........................63
Stop & Start cancel switch ....265
Tilt and telescopic steering con- trol switch ...........................150
Tire pressure warning reset switch .................................417
Vehicle-to-vehicle distance switch .................................254
VSC OFF switch ...................314
Window lock switch ..............166
Windshield defogger switch 329, 335, 338
Windshield wiper and washer switch .........................220, 223
Windshield wiper de-icer switch ...........................330, 335, 343
T
Tachometer ...............................79
Tail lights Light switch...........................214
Replacing light bulbs ............432

556Alphabetical Index
HIGHLANDER_U
The Secondary Collision Brake ............................................... 314
Theft deterrent system Alarm ...................................... 71
Engine immobilizer system .... 69
Tire inflation pressure Maintenance data................. 499
Tire inflation pr essure display
function............................... 414
Warning light ........................ 454
Tire information ...................... 505 Glossary ............................... 509
Size ...................................... 507
Tire identification number ..... 506
Uniform Tire Quality Grading 508
Tire pressure display ............. 414
Tire pressure warning system Function ............................... 414
Initializing ............................. 417
Installing tire pressure warning valves and transmitters ...... 416
Registering ID codes ............ 420
Warning light ........................ 454
Tires Chains .................................. 320
Checking .............................. 411
If you have a flat tire ............. 464
Inflation pressure.................. 423
Information ........................... 505
Replacing ............................. 464
Rotating tires ........................ 413
Size ...................................... 499
Snow tires ............................ 319
Spare tire.............................. 464
Tire inflation pr essure display
function............................... 414
Tire pressure warning system ........................................... 414
Warning light ........................ 454
Tools ........................................ 465
Top tether strap ........................ 60
Total load capacity ................. 492 To w i n g
Dinghy towing .......................199
Emergency towing ................445
Trailer towing ........................188
Toyota Multi-operation touch 326
Toyota Safety Sense 2.0 Automatic High Be am ...........217
Dynamic radar cruise control with full-speed range ..........254
LTA (Lane Tracing Assist) .....241
PCS (Pre-Collisio n System) .233
RSA (Road Sign Assist) ........251
TRAC (Traction Control) ........313
Traction Control (TRAC) ........313
Trailer Sway Control ...............313
Trailer towing ..........................188
Transmission Automatic transm ission ........204
Driving mode select switch ...306
If the shift lever cannot be shifted from P .................................206
M mode ................................206
Trip meters ................................81
Trunk ........................................ 119 Trunk features ......................363
Turn signal lights Replacing light bulbs ............432
Turn signal lever ...................208
U
USB charging ports ................367
V
Vanity lights ............................377
Vanity mirrors .........................377
Vehicle data reco rding ...............6
Vehicle identification number492
Vehicle information display86, 95
Vehicle Stability Control (VSC) ...............................................313
Ventilators (seat ventilators) .352