ECO mode LEXUS RX350 2020 Manual Online

4528-1. Specifications
8-1.Specifications
*1:RX350
*2:RX350L
*3:Unladen vehicle
*4: For GGL25L-BWZGBA models*9
*5
:Except for GGL25L-BWZGBA models*9
*6
: Vehicles with separate -type second-row seats
*7: Vehicles with bench-type second-row seats
*8: Vehicles with towing package
*9: The model code is indicated on the Certification Label. (P.452)
■Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for your
vehicle. This is the primary identifica-
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length192.5 in. (4890 mm)*1
196.9 in. (5000 mm)*2
Overall width74.6 in. (1895 mm)
Overall height*367.7 in. (1720 mm)
Wheelbase109.8 in. (2790 mm)
Tread
Front64.4 in. (1635 mm)*1
64.5 in. (1640 mm)*2
Rear64.0 in. (1625 mm)*1
64.1 in. (1630 mm)*2
Vehicle capacity weight
(Occupants + luggage)
1050 lb. (480 kg)*1, 4
920 lb. (420 kg)*1, 5
1140 lb. (520 kg)*2, 6
1235 lb. (560 kg)*2, 7
Trailer Weight Rating*8
(Trailer weight + cargo weight)3500 lb. (1585 kg)
Vehicle identification

4568-1. Specifications
*: The fluid capacity is a reference quantity.If replacement is necessary, contact your Lexus dealer.
Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the fac-
tory. Use Lexus approved “Toyota Genuine Di fferential Gear Oil” or an equivalent
of matching quality to satisfy the above specification. Please contact your Lexus
dealer for further details.
Electrical system (battery)
Open voltage at 68°F (20°C):
12.6 V or higher: Fully charged
12.2  12.4 V: Half charged
12.0 V or lower: Discharged
(Turn the engine switch off and turn on the head-
lights for 20 to 30 seconds.)
Charging rates5 A max.
Automatic transmission
Fluid capacity*7.2 qt. (6.8 L, 6.0 Imp. qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterioration in
shift quality, locking up of your transmission accompanied by vibration, and ultimately
damage the transmission of your vehicle.
Transfer (AWD models)
Oil capacity0.8 qt. (0.8 L, 0.7 Imp. qt.)
Oil type and viscosityToyota Genuine Differential gear oil LT 75W-85 GL-5
or equivalent
Rear differential (AWD models)
Oil capacity0.5 qt. (0.5 L, 0.4 Imp. qt.)
Oil type and viscosityToyota Genuine Differential gear oil LT 75W-85
GL-5 or equivalent

4728-2. Customization
*2: The default setting varies according to country.
*3:Except F SPORT models
*4:F SPORT models
■Head-up Display*( P.86)
*:If equipped
■Door lock ( P.97, 441)
FunctionDefault settingCustomized setting
Gauge informationNo content
Eco Driving Indica-
tor
—O—
Tachometer
Route guidance to destina-
tion/street nameOnOff—O—
Driving support system displayOnOff—O—
CompassOnOff—O—
Audio system operation statusOnOff—O—
FunctionDefault settingCustomized setting
Unlocking using a mechanical
key
Driver’s door
unlocked in one step, all doors
unlocked in two step
All doors unlocked in one step——O
Automatic door locking func-
tionShift position linked
door locking opera- tionOff
O—OSpeed linked door locking operation
Automatic door unlocking
functionShift position linked door unlocking operationOff
O—ODriver’s door linked door unlocking operation
ABC
ABC

4808-2. Customization
■PKSB (Parking Support Brake)* ( P.258)
*:If equipped
■Driving mode select switch ( P.274)
*:If equipped
■Front automatic air conditioning system ( P.296)
*:If equipped
■Seat heaters*/seat ventilators* ( P.310)
*:If equipped
FunctionDefault settingCustomized setting
PKSB (Parking Support Brake)
functionOnOff—O—
FunctionDefault settingCustomized setting
Powertrain control in custom-
ized mode
*NormalPowerO——Eco
Chassis control in customized
mode
*NormalSportO——
Air conditioning operation in
customized mode
*NormalEcoO——
FunctionDefault settingCustomized setting
A/C auto switch operationOnOffO—O
Exhaust gas sensor sensitivity*Standard-3 to 3O—O
FunctionDefault settingCustomized setting
Driver’s seat temperature pref-
erence in automatic modeStandard-2 (cooler) to 2
(warmer)O—O
Front passenger’s seat tem-
perature preference in auto-
matic mode
Standard-2 (cooler) to 2 (warmer)O—O
ABC
ABC
ABC
ABC

503Alphabetical Index
Alphabetical Index
A
A/CAir conditioning filter ...............................386
Front automatic air conditioning system......................................................................... 296
Micro dust and pollen filter...................303
Rear automatic air conditioning system ......................................................................... 307
ABS (Anti-lock Brake System)...............277 Warning light .................................................415
ACA (Active Cornering Assist) ........... 278
Active Cornering Assist (ACA) ........... 278
Adaptive Front-lighting System (AFS) .192
Adaptive Variable Suspension System278
AFS (Adaptive Front-lighting System) .192
Air conditioning filter ................................. 386
Air conditioning system Air conditioning filter ...............................386
Front automatic air conditioning system......................................................................... 296
Micro dust and pollen filter...................303
Rear automatic air conditioning system ......................................................................... 307
Airbags Airbag operating conditions................... 33
Airbag precautions for your child ........ 36
Correct driving posture ............................ 25
Curtain shield airbag operating condi- tions .................................................................. 33
Curtain shield airbag precautions ....... 36
Front passenger occupant classification system ............................................................. 39
General airbag precautions ................... 36
Locations of airbags.................................... 30
Modification and disposal of airbags . 38
Side airbag operating conditions ......... 33
Side airbag precautions ............................ 36
Side and curtain shield airbags operating conditions...................................................... 33
Side and curtain shield airbags precau- tions .................................................................. 36 SRS airbags......................................................30
SRS warning light.........................................414
Alarm ....................................................................67 Warning buzzer ...........................................413
Anchor brackets ..................................... 46, 57
Antennas (smart acc ess system with
push-button start)........................................ 113
Anti-lock Brake System (ABS)...............277 Warning light ................................................ 415
Approach warning...................................... 235
Armrest............................................................ 335
Assist grips ..................................................... 335
Audio system-linked display ...................... 83
Automatic headlight leveling system ..... 191
Automatic High Beam ................................193
Automatic light control system............... 190
Automatic transmission ............................. 180 M mode ........................................................... 183
Paddle shift switches .......................182, 183
Auxiliary boxes ................................... 321, 324
Average fuel economy................................. 80
Average vehicle speed ................................ 80
AWD Control....................................................81
B
Back door .......................................................... 101
Back-up light Wattage ......................................................... 458
Back-up lights Replacing light bulbs .....................395, 401
Battery Battery checking ....................................... 369
If the battery is discharged .................... 443
Preparing and checking before winter..........................................................................283
Warning light .................................................414
Blind Spot Monitor (BSM)....................... 239
Bottle holders ................................................ 320
Brake Brake hold ......................................................188
Fluid...................................................... 368, 457
Parking brake ............................................... 185

505Alphabetical Index
Dinghy towing................................................. 175
DisplayCenter Display............................................ 292
Dynamic radar cruise control with full-speed range ...................................... 230
Head-up display ........................................... 86
Intuitive parking assist.............................. 247
LTA (Lane Tracing Assist).................... 223
Multi-information display .......................... 79
RCTA .............................................................. 253
Warning message..................................... 422
Distance until next engine oil change .... 78
Do-it-yourself maintenance .................... 357
Door courtesy lights .....................................313 Wattage..........................................................458
Door lock Power back door.......................................... 101
Side doors ........................................................ 97
Smart access system with push-button start ................................................................... 113
Wireless remote control........................... 95
Door pockets ................................................ 320
Doors Automatic door lock ing and unlocking
system ........................................................... 100
Door glasses ..................................................145
Door lock warning buzzer ...................... 98
Open door warning buzzer ................. 100
Outside rear view mirrors ...................... 142
Rear door child-protectors ................... 100
Side doors ........................................................ 97
Drive distance .................................................. 80
Driver’s seat position memory Driving position memory.........................134
Memory recall function ............................136
Power easy access system .....................134
Drive-start control ........................................ 157
Driving Break-in tips ................................................... 157
Correct driving posture ............................ 25
Driving mode select switch .................. 274
Procedures .................................................... 156 Winter drive tips .........................................283
Driving assist system information ............ 83
Driving information display ........................ 80
Driving position memory............................134 Memory recall function............................ 136
Power easy access system .....................134
Driving range ................................................... 80
Dynamic radar cruise control with full-speed range ........................................ 230Warning message ..................................... 237
Dynamic Torque Control AWD system .......................................................................... 278
E
Eco Driving Indicator............................. 81, 90
Eco Driving Indicator Light ..........................81
EDR (Event data recorder) ............................7
Elapsed time ..................................................... 80
Electric Power Steering (EPS) .............. 278 Warning light ................................................ 415
Electronic key .................................................. 94 Battery-saving function.............................. 114
If the electronic key does not operate properly .........................................................441
Replacing the battery .............................. 389
Electronic sunshade Jam protection function ............................. 151
Operation ....................................................... 150
Emergency flashers .................................... 404
Emergency, in case of If a warning buzzer sounds.....................413
If a warning light turns on.........................413
If a warning message is displayed ..... 422
If the battery is discharged .................... 443
If the electronic key does not operate properly .........................................................441
If the engine will not start....................... 438
If the fuel filler do or cannot be opened
......................................................................... 440
If the vehicle is trapped in rising water ......................................................................... 405
If you have a flat tire .................................. 426

506Alphabetical Index
If you lose your keys.................................440
If you think something is wrong .............411
If your vehicle becomes stuck............. 449
If your vehicle has to be stopped in an
emergency ................................................404
If your vehicle needs to be towed ..... 407
If your vehicle overheats ........................ 447
Engine ACCESSORY mode ............................... 179
Compartment .............................................365
Engine switch................................................. 176
Fuel pump shut off system ...................... 412
Hood................................................................ 363
How to start the engine............................ 176
Identification number ............................... 453
If the engine will not start .......................438
If your vehicle has to be stopped in an
emergency ................................................404
Ignition switch (engine switch) ............. 176
Overheating................................................. 447
Tachometer ..................................................... 75
Engine coolant Capacity .........................................................455
Checking ....................................................... 367
Preparing and checking before winter......................................................................... 283
Engine coolant temperature gauge ........75
Engine immobilizer system ........................ 64
Engine oil Capacity ......................................................... 454
Checking .......................................................365
Preparing and checking before winter......................................................................... 283
Warning light ................................................. 414
Engine oil maintenance data .................. 367
Engine switch .................................................. 176 Auto power off function ........................... 179
Changing the engine switch modes.. 179
If your vehicle has to be stopped in an
emergency ................................................404
EPS (Electric Power Steering) .............. 278 Warning light .................................................415 Event data recorder (E
DR) ............................7
F
Flat tire
Tire pressure warning system ............. 373
Vehicles with a spare tire....................... 426
Floor mats .......................................................... 24
Fluid Automatic transmission ......................... 456
Brake ................................................................ 457
Washer ...........................................................370
Fog lights Switch................................................................ 195
Footwell light ...................................................313
Front automatic air conditioning system .......................................................................... 296
Front fog lights Replacing light bulbs ............................... 395
Front passenger footwell hooks ............ 338
Front passenger occupant classification system .............................................................. 39
Front seats Adjustment ...................................................... 122
Cleaning .........................................................353
Correct driving posture ............................ 25
Driving position memory .........................134
Head restraints..............................................137
Memory recall function............................ 136
Power easy access system .....................134
Seat heaters ................................................... 310
Seat position memory ...............................134
Seat ventilators ............................................. 310
Front side marker light Light switch .................................................... 190
Replacing light bulbs ............................... 395
Front side marker lights Replacing light bulbs ............................... 395
Wattage ......................................................... 458
Front turn signal lights Replacing light bulbs ................... 395, 397
Turn signal lever .......................................... 184
Wattage ......................................................... 458

507Alphabetical Index
FuelCapacity ......................................................... 454
Fuel gauge ....................................................... 75
Fuel pump shut off system ...................... 412
Information ....................................................459
Refueling ........................................................ 202
Type.................................................................. 454
Warning light .................................................416
Fuel consumption Average fuel economy ..............................80
Current fuel consumption........................80
Fuel filler door If the fuel filler door cannot be opened.........................................................................440
Refueling ........................................................ 202
Fuel gauge ..........................................................75
Fuel pump shut off system.......................... 412
Fuses ...................................................................391
G
Garage door opener ................................. 339
Gauges ................................................................75
G-force............................................................... 82
Glove box ........................................................ 318
Glove box light .............................................. 318
Grocery bag hooks .................................... 322
H
Hands Free Power Back Door ............... 104
Head restraints ............................................... 137
Headlight aim ................................................ 392
Headlights Adaptive Front-lighting System (AFS)........................................................................... 192
Automatic High Beam system..............193
Light switch .................................................... 190
Replacing light bulbs................................395
Head-up display.............................................. 86 Driving information display area........... 86
Eco Driving Indicator ................................. 90
HUD (Head-up display) switch............ 87 Navigation system-linked display ........89
Settings.............................................................. 88
Heated steering wheel ............................... 310
Heaters Front automatic air conditioning system..........................................................................296
Heated steering wheel ............................. 310
Outside rear view mirrors.................... 298
Rear automatic air conditioning system
..........................................................................307
Seat heaters ................................................... 310
High mounted stoplight Replacing light bulbs ............................... 395
Hill-start assist control ............................... 278
Hood Open................................................................363
Hooks Cargo hooks................................................ 322
Cargo net hooks ........................................ 322
Coat hooks ...................................................336
Front passenger footwell hooks........ 338
Grocery bag hooks.................................. 322
Retaining hooks (floor mat) ..................... 24
Horn ................................................................... 140
HUD (Head-up display) switch ................ 87
I
I/M test ............................................................ 360
Identification Engine..............................................................453
Vehicle ............................................................452
If your vehicle has to be stopped in an emergency .................................................. 404
Ignition switch (engine switch)................. 176 Auto power off function............................179
Changing the engine switch modes ..179
If your vehicle has to be stopped in an emergency ................................................ 404
Indicators ............................................................72
Initialization Items to initialize ........................................ 483
Maintenance.................................... 356, 367

512Alphabetical Index
Side doors...........................................................97
Side marker lightsLight switch .................................................... 190
Replacing light bulbs................................395
Side mirrors Adjustment...................................................... 142
BSM (Blind Sport Monitor) ................. 239
Folding .............................................................. 143
Linked mirror functi on when reversing
........................................................................... 142
Mirror position memory...........................134
RCTA function ............................................ 253
Side turn signal lights Replacing light bulbs................................395
Turn signal lever .......................................... 184
Side windows ..................................................145
Smart access system with push-button startAntenna location........................................... 113
Entry functions...................................... 97, 102
Starting the engine ...................................... 176
Smartphone holder...................................... 318
Snow tires ....................................................... 283
Spare tire......................................................... 426 Storage location ......................................... 427
Spark plug ...................................................... 455
Specifications ................................................ 452
Speedometer ....................................................75
Steering lock Column lock release.................................. 177
Steering lock system warning message........................................................................... 177
Steering wheel Adjustment..................................................... 140
Heated steering wheel............................. 310
Meter control switches ..............................80
Power easy access system .....................134
Steering wheel position memory ........ 134
Stop lights Replacing light bulbs................................395
Storage features ............................................316 Stuck
If the vehicle becomes stuck ................449
Suggestion function....................................... 84
Sun visors ........................................................ 337
Sunshade Panoramic moon roof .............................. 150
Roof.................................................................... 148
Switches Automatic High Beam switch .............. 193
Brake Hold switch......................................188
Door lock switches ......................................99
Driving mode select switch .................. 274
Driving position memory switches .....134
Dynamic radar cruise control with full-speed range switch .......................230
Electronic sunshade switch ................... 150
Emergency flashers switch .................. 404
Engine switch .................................................176
Fog light switch ............................................ 195
Garage door opener switches...........339
Heated steering wheel switch .............. 310
HUD (Head-up display) switch ............ 87
Ignition switch ................................................176
Instrument panel light control switches ............................................................................. 78
Intuitive parking assist switch ...............248
Light switches ............................................... 190
LTA (Lane Tracing Assist) switch ..... 223
Meter control switches ............................. 80
Moon roof switches....................................147
“ODO TRIP” switch .................................... 78
Outside rear view mi rror switches .....142
Paddle shift switches .......................182, 183
Panoramic moon roof switches .......... 150
Parking brake switch................................. 185
PCS OFF switch ..........................................213
PKSB (Parking Support Brake) switch ..........................................................................259
Power window switches ......................... 145
RCTA switch ................................................254
Rear window and outside rear view mir- ror defoggers switch ............................296

513Alphabetical Index
Seat heater switches ................................. 310
Seat ventilator switches ........................... 310
“SOS” button .................................................. 60
Tilt and telescopic steering control switch.......................................................................... 140
Tire pressure warning reset switch ... 381
Vehicle-to-vehicle di stance switch .. 230
VSC OFF switch ....................................... 279
Window lock switch .................................. 147
Windshield wiper and washer switch196
Windshield wiper de-icer switch ....... 301
T
Tachometer........................................................75 Rev indicator ................................................... 76
Rev peak ............................................................ 77
Tail lights Light switch .................................................... 190
Replacing light bulbs................................395
The Secondary Collision Brake ............ 278
Theft deterrent system Alarm .................................................................. 67
Engine immobilizer system ..................... 64
Tire inflation pressure Maintenance data...................................... 457
Tire inflation pressu re display function
......................................................................... 373
Warning light ................................................. 417
Tire information ..............................................461 Glossary.........................................................465
Size.................................................................... 463
Tire identification number ..................... 462
Uniform Tire Quality Grading............ 463
Tire pressure display .................................. 373
Tire pressure warning system Function .......................................................... 373
Initializing ........................................................ 381
Installing tire pressure warning valves and transmitters ..................................... 380
Registering ID codes ............................... 382
Warning light ................................................. 417 Tires
Chains .............................................................284
Checking .........................................................371
If you have a flat tire .................................. 426
Inflation pressure ....................................... 383
Information ..................................................... 461
Replacing ....................................................... 426
Rotating tires ................................................ 373
Size .................................................................... 457
Snow tires ......................................................283
Spare tire ........................................................ 426
Tire inflation pressure display function.......................................................................... 373
Tire pressure warning system ............. 373
Warning light .................................................417
Tools...................................................................427
Top tether strap............................................... 57
Total load capacity ...................................... 452
Towing Dinghy towing ...............................................175
Emergency towing....................................407
Towing eyelet................................................ 410
Trailer towing ................................................ 165
TRAC (Traction Control) ........................ 278
Traction Control (TRAC) ........................ 278
Trailer Sway Control.................................. 278
Trailer towing ..................................................165
Transmission Automatic transmission ........................... 180
Driving mode select switch .................. 274
M mode ........................................................... 183
Paddle shift switches .......................182, 183
Trip meters ........................................................ 78
Turn signal lights Replacing light bulbs ............................... 395
Turn signal lever .......................................... 184
Wattage ......................................................... 458
U
USB charging ports.................................... 327