2022 LEXUS RX350 Heated steering wheel

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
Trailer towing (vehicles with towing package) ........................................ 159
Dinghy towing ................................ 169
4-2. Driving procedures Engine (ignition) switch .............. 170
Automatic transmission.............. 174
Turn signal lever............................. 178
Parking brake ................................. 179
Brake Hold....................................... 182
4-3. Operating the lights and wipers Headlight switch ............................ 184
AHB (Automatic High Beam) ............................................................ 187
Fog light switch .............................. 190
Windshield wipers and washer ............................................................ 190
Rear window wiper and washer ............................................................ 194
4-4. Refueling Opening the fuel tank cap......... 195
4-5. Using the driving support systems Lexus Safety System + 2.0 ........ 198
PCS (Pre-Collision System).... 204
LTA (Lane Tracing Assist).......... 211
RSA (Road Sign Assist) ............. 220
Dynamic radar crui se control with
full-speed range ......................... 222
BSM (Blind Spot Monitor) ....... 232
PKSA (Parking Support Alert) ........................................................... 236
Intuitive parking assist ................ 238
RCTA (Rear cross traffic alert) function .......................................... 245
PKSB (Parking Support Brake) ............................................................ 251Parking Support Brake function
(static objects) ............................ 257
Parking Support Brake function (rear-crossing vehicles) ......... 260
Driving mode select switch ...... 262
All-wheel drive lock switch......264
Driving assist systems ................ 265
4-6. Driving tips Winter driving tips ......................... 271
Utility vehicle precautions........ 273
5-1. Remote Touch/Display Remote Touch............................... 278
Center Display.............................. 280
5-2. Lexus Climate Concierge Lexus Climate Concierge........ 283
5-3. Using the air conditioning system and defogger
Front automatic air conditioning system ............................................ 284
Rear automatic air conditioning system ............................................ 294
Heated steering wheel/seat heat- ers/seat ventilators................... 297
5-4. Using the interior lights Interior lights list ........................... 300
5-5. Using the storage features List of storag e features .............. 303
Luggage compartment features .......................................................... 309
5-6. Using the other interior features Other interior features ................ 314
Garage door opener ................. 326
Compass .......................................... 331
5Interior features

16Pictorial index
■Switches
Automatic High Beam switch.............................................................................. P.187
Power back door switch........................................................................................P.103
HUD (Head-up display) switch
*1..........................................................................P.87
Instrument panel light control switches ............ .................................................P.78
“ODO TRIP” switch .................................................................................................P.78
Camera switch
*1, 2
Heated steering wheel switch*1........................................................................ P.298
*1: If equipped
*2: Refer to “NAVIGATION AND MULT IMEDIA SYSTEM OWNER’S MANUAL”.
A
B
C
D
E
F
G

277
5
5
Interior features
Interior features
.5-1. Remote Touch/DisplayRemote Touch ............................ 278
Center Display ........................... 280
5-2. Lexus Climate Concierge Lexus Climate Concierge ..... 283
5-3. Using the air conditioning system and defogger
Front automatic air conditioning system ......................................... 284
Rear automatic air conditioning system ......................................... 294
Heated steering wheel/seat heat- ers/seat ventilators ................ 297
5-4. Using the interior lights Interior lights list......................... 300
5-5. Using the storage features List of storage features............ 303
Luggage compartment features ........................................................ 309
5-6. Using the other interior features Other interior features ............ 314
Garage door opener............... 326
Compass........................................ 331

2975-3. Using the air conditioning system and defogger
5
Interior features
1Direct air flow to the left or right, up
or down
2 Turn the knob fully to the back of
the vehicle to close the vent
*: If equipped
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system
on longer than ne cessary when the
engine is off.
Heated steering wheel*/seat
heaters
*/seat ventilators*
 Heated steering wheel
Warms up the grip of the steering
wheel
 Seat heaters
Warm up the seat upholstery
 Seat ventilators
Maintain good ventilation using a fan
built into the seat
WARNING
■To prevent minor burn injuries
Care should be taken if anyone in the fol-
lowing categories comes in contact with
the steering wheel or seats when the
heater is on:
●Babies, small children, the elderly, the
sick and the physically challenged
●Persons with sensitive skin
●Persons who are fatigued
●Persons who have taken alcohol or
drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
NOTICE
■To prevent damage to the seat heat-
ers
Do not put heavy objects that have an
uneven surface on the seat and do not
stick sharp objects (needles, nails, etc.)
into the seat.
■To prevent battery discharge
Do not use the functions when the
engine is off.

2985-3. Using the air conditioning system and defogger
Turns the heated steering wheel on/off
The indicator light comes on when the
heated steering wheel is operating.
■Operation condition
The engine switch is in IGNITION ON
mode.
■Timer function
The heated steering wheel will automati-
cally turn off after about 30 minutes.
■Front seats
Vehicles without seat ventilators
Each time the switch is pressed, the
operation condition changes as fol-
lows.
Hi (3 segments lit) Mid (2 segments
lit)  Lo (1 segment lit) Off
The level indicator (amber) lights up
during operation.
Vehicles with seat ventilators
When any switch is pressed, the system
is set to automatic mode and the
“AUTO” indicator (green) lights up.
Each time the switch is pressed, the
operation condition changes as fol-
lows.
Hi (3 segments lit) Mid (2 segments
lit)  Lo (1 segment lit) Off
The level indicator (amber) lights up
during operation.
■Second-row seats
Each time the switch is pressed, the
operation condition changes as fol-
lows.
Hi (3 segments lit) Mid (2 segments
lit)  Lo (1 segment lit) Off
The level indicator (amber) lights up
during operation.
Heated steering wheel
Seat heaters
A
A
B
A

482Alphabetical Index
BrakeBrake hold.......................................................182
Fluid ......................................................354, 436
Parking brake ................................................ 179
Warning light ............................................... 393
Brake assist .................................................... 265
Break-in tips...................................................... 151
Brightness control Instrument panel light control ................ 78
BSM (Blind Spot Monitor)....................... 232
Buzzer Hands off steering wheel warning (LTA)...........................................................................218
C
Care Exterior ........................................................... 336
Interior ............................................................. 339
Seat belts........................................................ 339
Wheels and wheel ornaments............ 336
Cargo capacity.................................... 155, 158
Cargo hooks ................................................. 309
Cargo net hooks .......................................... 309
Center Display .............................................280
Chains ...............................................................272
Child restraint system Fixed with a LATCH system .................. 54
Fixed with a seat belt...................................50
Front passenger occupa nt classification
system ............................................................. 39
Points to remember .................................... 45
Riding with children ..................................... 45
Types of child restraint system installation method ........................................................... 46
Using an anchor bracket .......................... 57
Child safety Airbag precautions...................................... 36
Battery precautions ......................356, 425
Child restraint system................................. 46
Heated steering wheel and seat heater precautions................................................ 297 How your child should
wear the seat belt
............................................................................. 27
Moon roof precautions.............................144
Panoramic moon roof precautions ....147
Power back door precautions ............... 101
Power window lock switch .....................142
Power window precautions .................... 141
Rear door child-protectors ................... 100
Seat belt extender prec autions.............. 27
Seat belt precautions .................................. 45
Child-protectors........................................... 100
Cleaning Exterior............................................................336
Interior .............................................................339
Radar sensor ................................................. 198
Seat belts ........................................................339
Wheels and wheel ornaments ............336
Clock ........................................................ 75, 323
Coat hooks..................................................... 323
Coin box.......................................................... 307
Compass ...........................................................331
Condenser ..................................................... 354
Console box .................................................. 305
Consumption screen .................................... 90
Cooling system............................................. 353 Engine overheating................................... 426
Cornering lights ............................................ 186 Replacing light bulbs................................375
Cruise control Dynamic radar cruise control with full-speed range ...................................... 222
Cup holders ................................................... 306
Current fuel consumption .......................... 80
Curtain shield airbags .................................. 30
Customizable features .............................. 449
D
Daytime running light system .................. 184
Defogger Outside rear view mirrors.................... 286
Rear window ............................................... 286
Windshield ................................................... 286

485Alphabetical Index
Front turn signal lightsReplacing light bulbs.................... 375, 377
Turn signal lever ...........................................178
Wattage.......................................................... 437
Fuel Capacity ......................................................... 432
Fuel gauge ....................................................... 75
Fuel pump shut off system .................... 392
Information ....................................................438
Refueling ......................................................... 195
Type.................................................................. 432
Warning light ...............................................396
Fuel consumption Average fuel economy ..............................80
Current fuel consumption........................80
Fuel filler door If the fuel filler door cannot be opened......................................................................... 420
Refueling ......................................................... 195
Fuel gauge ..........................................................75
Fuel pump shut off system........................ 392
Fuses ................................................................... 371
G
Garage door opener ................................. 326
Gauges ................................................................75
G-force............................................................... 82
Glove box ....................................................... 305
Glove box light .............................................305
Grocery bag hooks .................................... 309
H
Hands Free Power Back Door ............... 104
Head restraints ...............................................132
Headlight aim ................................................ 372
Headlights Adaptive Front-lighting System (AFS).......................................................................... 186
Automatic High Beam system..............187
Light switch .................................................... 184
Replacing light bulbs................................ 375 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 .............................. 297
Heaters Front automatic air conditioning system..........................................................................284
Heated steering wheel ............................ 297
Outside rear view mirrors.................... 286
Rear automatic air conditioning system
.......................................................................... 294
Seat heaters .................................................. 297
High mounted stoplight Replacing light bulbs................................375
Hill-start assist control ............................... 266
Hood Open................................................................349
Hooks Cargo hooks............................................... 309
Cargo net hooks....................................... 309
Coat hooks ................................................... 323
Front passenger footwell hooks.........325
Grocery bag hooks................................. 309
Retaining hooks (floor mat) ..................... 24
Horn ....................................................................135
HUD (Head-up display) switch ................ 87
I
I/M test ............................................................ 346
Identification Engine................................................................431
Vehicle ..............................................................431
If your vehicle has to be stopped in an emergency .................................................. 384
Ignition switch (engine switch).................170 Auto power off function............................173
Changing the engine switch modes ..173
If your vehicle has to be stopped in an emergency ................................................ 384

490Alphabetical Index
Shift lever light ..............................................300
Side airbags ...................................................... 30
Side doors...........................................................97
Side marker lightsLight switch .................................................... 184
Replacing light bulbs................................ 375
Side mirrors Adjustment...................................................... 137
BSM (Blind Sport Monitor) ................. 232
Folding ............................................................. 138
Linked mirror function when reversing........................................................................... 137
Mirror position memory........................... 129
RCTA function ............................................ 245
Side turn signal lights Replacing light bulbs................................ 375
Turn signal lever ...........................................178
Side windows ................................................. 140
Smart access system with push-button start Antenna location........................................... 113
Entry functions...................................... 97, 102
Starting the engine ......................................170
Smartphone holder..................................... 305
Snow tires ......................................................... 271
Spare tire......................................................... 406 Storage location ......................................... 407
Spark plug ...................................................... 434
Specifications ................................................ 430
Speedometer ....................................................75
Steering lock Column lock release....................................171
Steering lock system warning message.............................................................................171
Steering wheel Adjustment......................................................135
Heated steering wheel............................ 297
Meter control switches ..............................80
Power easy access system ..................... 129
Steering wheel position memory ........ 129
Stop lights Replacing light bulbs................................ 375 Storage features .......................................... 303
Stuck
If the vehicle becomes stuck ................428
Suggestion function....................................... 84
Sun visors ........................................................ 324
Sunshade Panoramic moon roof .............................. 145
Roof.....................................................................143
Switches Automatic High Beam switch .............. 187
Brake Hold switch...................................... 182
Door lock switches ......................................99
Driving mode select switch .................. 262
Driving position memory switches .....129
Dynamic radar cruise control with full-speed range switch ....................... 222
Electronic sunshade switch ................... 145
Emergency flashers switch .................. 384
Engine switch ................................................ 170
Fog light switch ............................................ 190
Garage door opener switches...........326
Heated steering wheel switch ............. 297
HUD (Head-up display) switch ............ 87
Ignition switch ............................................... 170
Instrument panel light control switches ............................................................................. 78
Intuitive parking assist switch ...............239
Light switches ............................................... 184
LTA (Lane Tracing Assist) switch ...... 215
Meter control switches ............................. 80
Moon roof switches....................................142
“ODO TRIP” switch .................................... 78
Outside rear view mi rror switches .....137
Paddle shift switches ........................176, 177
Panoramic moon roof switches .......... 145
Parking brake switch..................................179
PCS OFF switch ....................................... 206
PKSB (Parking Support Brake) switch .......................................................................... 252
Power window switches ......................... 140
RCTA switch ................................................ 246