seats LEXUS RX350 2022 Repair Manual

3225-6. Using the other interior features
RX350/RX350L with bench-type
second-row seats
Pull the armrest down for use.
RX350L with separate-type sec-
ond-row seats
To adjust the armrest angle, raise the
armrest to the highest position and
then lower the armrest to the lowest
position.
Raise the armrest again to the desired position and the armrest will be locked
at that position.
When the armrest is locked, the armrest
cannot be lowered.
To lower the armrest, raise the armrest to
the highest position again.
An assist grip installed on the ceiling
can be used to support your body
while sitting on the seat.
NOTICE
■To prevent failure or damage to data
●Do not bring magnetic cards, such as a
credit card, or magnetic recording
media, close to the wireless charger
while charging. Otherwise, data may
be erased due to the influence of mag-
netism. Additionally, do not bring pre-
cision instruments such as wrist
watches, close to the wireless charger,
as such objects may malfunction.
●Do not leave portab
le devices in the
cabin. The temperature inside the
cabin may become high when parked
in the sun, and cause damage to the
device.
■To prevent battery discharge
Do not use the wireless charger for a
long period of time with the engine is
stopped.
Armrest
NOTICE
■To prevent damage to the armrest
Do not apply too much load on the arm-
rest.
Assist grips
WARNING
■Assist grip
Do not use the assist grip when getting in
or out of the vehicle or rising from your
seat.

3406-1. Maintenance and care
Remove dirt and dust using a vac-
WARNING
●Do not get any of the SRS components
or wiring in the vehicle interior wet.
( P.30)
An electrical malfunction may cause
the airbags to deploy or not function
properly, resulting in death or serious
injury.
●Vehicles with wireless charger: Do not
let the wireless charger (
P.315) get
wet. Failure to do so may cause the
charger to become hot and cause
burns or could cause electric shock
resulting in death or serious injury.
■Cleaning the interior (especially
instrument panel)
Do not use polish wax or polish cleaner.
The instrument panel may reflect off the
windshield, obstructing the driver’s view
and leading to an accident, resulting in
death or serious injury.
NOTICE
■Cleaning detergents
●Do not use the following liquids, as
they may discolor the vehicle interior
or cause streaks or damage to painted
surfaces:
• Center Display: Organic substances such as benzine or gasoline, alkaline
solutions, and alcohol
• Seats: Alkaline solutions, organic sub- stances such as thinner or benzine,
and alcohol
• Other parts: Organic substances such as benzine or gasoline, alkaline or
acidic solutions, dye, and bleach
●Do not use polish wax or polish
cleaner. The instrument panel’s or
other interior part’s painted surface
may be damaged.
■Preventing damage to leather sur-
faces
Observe the following precautions to
avoid damage to and deterioration of
leather surfaces:
●Remove any dust or dirt from leather
surfaces immediately.
●Do not expose the vehicle to direct
sunlight for extended periods of time.
Park the vehicle in the shade, espe-
cially during summer.
●Do not place items made of vinyl, plas-
tic, or containing wax on the uphol-
stery, as they may stick to the leather
surface if the vehicle interior heats up
significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system
may be damaged if water comes into
contact with electrical components such
as the audio system above or under the
floor of the vehicle. Water may also
cause the body to rust.
■When cleaning the inside of the wind-
shield
Do not allow glass cleaner to contact the
lens. Also, do not touch the lens.
(  P.198)
■Cleaning the inside of the rear win-
dow
●Do not use glass cleaner to clean the
rear window, as this may cause dam-
age to the rear window defogger
heater wires or antenna. Use a cloth
dampened with lukewarm water to
gently wipe the window clean. Wipe
the window in strokes running parallel
to the heater wires or antenna.
●Be careful not to scratch or damage
the heater wires or antenna.
Cleaning the leather areas

3456-2. Maintenance
6
Maintenance and care
Seats• Do the seat controls operate properly?
Steering wheel
• Does the steering wheel rotate
smoothly?
• Does the steering wheel have the cor-
rect amount of free
play?
•There should not be any strange sounds
coming from the
steering wheel.
Vehicle exterior
ItemsCheck points
Doors• Do the doors oper-ate smoothly?
Engine hood
•Does the engine hood lock system
work properly?
Fluid leaks
•There should not be any signs of fluid
leakage after the
vehicle has been
parked.
ItemsCheck points
Tires
• Is the tire inflation pressure correct?
• The tires should not be damaged or
excessively worn.
• Have the tires been rotated according to
the maintenance
schedule?
•The wheel nuts should not be loose.
Windshield wip-
ers/rear window
wiper
• The wiper blades should not show any
signs of cracking,
splitting, wear, con-
tamination or defor-
mation.
• The wiper blades should clear the
windshield/rear win-
dow without streak-
ing or skipping.
ItemsCheck points

4308-1. 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.431)
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)

4318-1. Specifications
8
Vehicle specifications
*1:RX350
*2:RX350L
*3: Vehicles with separate-type second-row seats
*4: Vehicles with bench-type second-row seats
■Vehicle identification number
The vehicle identification number
(VIN) is the legal identifier for your
vehicle. This is the primary identifica-
tion number for your Lexus. It is used in
registering the ownership of your vehi-
cle.
This number is stamped on the top left
of the instrument panel.
On some models, this number is also
stamped under the right-hand front
seat. This number is also on the Certification
Label.
■Engine number
The engine number is stamped on the
engine block as shown.
Seating capacity
Seating capacity
5 (Front 2, Rear 3)*1
6 (Front 2, Rear 4)*2, 3
7 (Front 2, Rear 5)*2, 4
Vehicle identification

4448-1. Specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pressure
Tire pressure when the vehicle has been parked for
three hours or more, or has not been driven more
than 1 mile or 1.5 km under that condition
Maximum inflation pressureThe maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire
Recommended inflation pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those standard
items which may be replaced) of automatic trans-
mission, power steering, power brakes, power win-
dows, power seats, radio and heater, to the extent
that these items are available as factory-installed
equipment (whether installed or not)
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil
and coolant, and if so equipped, air conditioning
and additional weight optional engine
Maximum loaded vehicle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight
150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that fol-
lows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1
* below
Production options weight
The combined weight of installed regular produc-
tion options weighing over 5 lb. (2.3 kg) in excess of
the standard items which they replace, not previ-
ously considered in curb weight or accessory
weight, including heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and special trim

484Alphabetical Index
If the vehicle is submerged or water on the road is rising..................................... 385
If you have a flat tire ..................................406
If you lose your keys...................................419
If you think something is wrong ...........391
If your vehicle becomes stuck............. 428
If your vehicle has to be stopped in an
emergency ................................................384
If your vehicle needs to be towed ..... 387
If your vehicle overheats ........................ 426
Engine ACCESSORY mode ............................... 173
Compartment ...............................................351
Engine switch.................................................170
Fuel pump shut off system .................... 392
Hood................................................................ 349
How to start the engine ............................170
Identification number ................................. 431
If the engine will not start ........................ 418
If your vehicle has to be stopped in an
emergency ................................................384
Ignition switch (engine switch) .............170
Overheating................................................. 426
Tachometer ..................................................... 75
Engine coolant Capacity ......................................................... 434
Checking ....................................................... 353
Preparing and checking before winter........................................................................... 271
Engine coolant temperature gauge ........75
Engine immobilizer system ........................ 66
Engine oil Capacity ......................................................... 432
Checking .........................................................351
Preparing and checking before winter........................................................................... 271
Warning light ............................................... 394
Engine oil maintenance data .................. 353
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
EPS (Electric Power Steering) .............. 266 Warning light .............................................. 395
Event data recorder (EDR) ........................... 8
F
Flat tire Tire pressure warning system ............ 359
Vehicles with a spare tire...................... 406
Floor mats .......................................................... 24
Fluid Automatic transmission ..........................435
Brake ................................................................436
Washer .......................................................... 356
Fog lights Switch................................................................ 190
Footwell light .................................................300
Front automatic air conditioning system .......................................................................... 284
Front fog lights Replacing light bulbs................................375
Front passenger footwell hooks ............ 325
Front passenger occupant classification system .............................................................. 39
Front seats Adjustment ....................................................... 117
Cleaning .........................................................339
Correct driving posture ............................ 25
Driving position memory .........................129
Head restraints..............................................132
Memory recall function.............................. 131
Power easy access system .....................129
Seat heaters .................................................. 297
Seat position memory ...............................129
Seat ventilators ............................................ 297
Front side marker light Light switch .................................................... 184
Replacing light bulbs................................375
Front side marker lights Replacing light bulbs................................375
Wattage .......................................................... 437

486Alphabetical Index
Indicators ............................................................72
InitializationItems to initialize ......................................... 462
Maintenance .................................... 342, 353
Power windows........................................... 140
Tire pressure warning system ...............361
Inside rear view mirror ................................136
Instrument panel light control ................... 78
Intercooler coolant Capacity ......................................................... 434
Interior lights..................................................300 Front interior light ..................................... 300
Rear interior light ...................................... 300
Intuitive parking assist.....................236, 238 Function .......................................................... 238
Warning message..................................... 240
J
JackPositioning a floor jack............................ 349
Vehicle-equipped jack ........................... 407
Jack handle .................................................... 407
Jam protection function Electronic sunshade ...................................146
Moon roof .......................................................143
Panoramic moon roof...............................146
Power back door.........................................107
Power windows........................................... 140
Rear seats ......................................................... 118
K
Keyless entrySmart access system with push-button start ................................................................... 113
Wireless remote control........................... 95
Keys Battery-saving function ..............................114
Electronic key ................................................. 94
Engine switch.................................................170
If the electronic key does not operate properly......................................................... 421 If you lose your keys .................................. 419
Key number plate ......................................... 94
Keyless entry .......................................... 95, 113
Mechanical key .............................................. 94
Replacing the battery .............................. 369
Warning buzzer ............................................ 113
Wireless remote control ...........................95
Knee airbags .................................................... 30
L
Lane Tracing Assist (LTA) Operation ......................................................... 211
Warning messages.....................................219
Language (multi-infor mation display) ... 83
LATCH anchors ............................................. 54
Lever Auxiliary catch lever .................................349
Hood lock release lever .........................349
Shift lever ..........................................................174
Turn signal lever .......................................... 178
Wiper lever .................................................... 190
Lexus climate concierge .......................... 283
Lexus Enform Safety Connect.................. 60
Lexus Safety System + 2.0 AHB (Automatic High Beam) ............. 187
Dynamic radar cruise control with full-speed range ...................................... 222
LTA (Lane Tracing Assist) ....................... 211
PCS (Pre-Collision System) ................204
RSA (Road Sign Assist)..........................220
License plate lights Light switch .................................................... 184
Replacing light bulbs................................375
Light bulbs Replacing ....................................................... 374
Lights Automatic High Beam system ............. 187
Fog light switch ............................................ 190
Front interior lights ................................... 300
Front personal lights.................................. 301
Headlight switch.......................................... 184
Interior lights ................................................ 300

488Alphabetical Index
Hood................................................................ 349
Outer foot lights Location......................................................... 300
Outside door handle lights......................300
Outside rear view mirrors Adjustment...................................................... 137
BSM (Blind Sport Monitor) ................. 232
Folding ............................................................. 138
Linked mirror function when reversing........................................................................... 137
Mirror position memory........................... 129
Outside rear view mirror defoggers286
RCTA function ............................................ 245
Outside temperature.....................................75
Overheating .................................................. 426
P
Paddle shift switches .......................... 176, 177
Panic mode ....................................................... 95
Panoramic moon roof Jam protection function............................146
Operation........................................................145
Parking assist sensor s (intuitive parking
assist) ............................................................. 238
Parking brake Operation........................................................ 179
Parking brake engaged warning buzzer............................................................................ 181
Warning light ...............................................399
Warning message........................................ 181
Parking lights Light switch .................................................... 184
Replacing light bulbs................................ 375
Parking Support Brake function (for rear-crossing vehicles) .......................... 260 Function ..........................................................260
Parking Support Brake function (static objects) ......................................................... 257 Function .......................................................... 257
PCS (Pre-Collision System) Function .......................................................... 204
PCS OFF switch ........................................206 Warning light .............................................. 398
Personal lights...............................................300
PKSA (Parking Support Alert) .............. 236
PKSB (Parking Support Brake)...............251 Warning message .....................................256
Power back door ............................................ 101 Hands Free Power Back Door ........... 104
Smart access system with push-button start ................................................................. 102
Power easy access system ........................129
Power outlets ................................................ 323
Power steering (Elect ric power steering
system) .......................................................... 266 Warning light .............................................. 395
Power windows Door lock linked window operation ... 141
Jam protection function ........................... 140
Operation ....................................................... 140
Window lock switch...................................142
Pre-Collision System (PCS) Function ..........................................................204
PCS OFF switch ....................................... 206
Warning light .............................................. 398
R
Radar cruise control (dynamic radar cruise control with full-speed range)............. 222
Radiator ........................................................... 354
RCTA Function ..........................................................245
Warning message ..................................... 246
RCTA (Rear Cross Traffic Alert) ......... 236
RCTA function ............................................. 246
Rear automatic air conditioning system .......................................................................... 294
Rear Cross Traffic Alert (RCTA) ......... 245
Rear door sunshades ................................. 325
Rear fog lights Switch................................................................ 190
Rear seats .......................................................... 118 Adjustment ....................................................... 119
Folding down the rear seatbacks ......... 119

489Alphabetical Index
Head restraints ............................................. 132
Seat heaters .................................................. 297
Rear side marker lights Light switch .................................................... 184
Replacing light bulbs................................ 375
Rear turn signal lights Replacing light bulbs.................... 375, 379
Turn signal lever ...........................................178
Wattage.......................................................... 437
Rear view mirror Inside rear view mirror..............................136
Outside rear view mirrors ...................... 137
Rear window defogger ............................. 286
Rear window wiper.......................................194
Refueling Capacity ......................................................... 432
Fuel types....................................................... 432
If the fuel filler door cannot be opened......................................................................... 420
Opening the fuel tank cap ..................... 195
Remote Touch .............................................. 278
Replacing Electronic key battery..............................369
Fuses .................................................................. 371
Light bulbs..................................................... 374
Tires ..................................................................406
Resetting the message indicating mainte- nance is required ...................................... 342
Rev indicator .....................................................76
Rev peak.............................................................. 77
Road Sign Assist .......................................... 220
RSA (Road Sign Assist) ............................ 220
S
Seat belt reminder ligh t............................. 396
Seat belts............................................................ 26 Automatic Locking Retractor ................ 28
Child restraint system installation......... 46
Cleaning and maintaining the seat belt......................................................................... 339
Emergency Locking Retractor .............. 28
How to wear your seat belt ......................27 How your child should
wear the seat belt
............................................................................. 27
Pregnant women, proper seat belt use ............................................................................. 26
Reminder light and buzzer .................. 396
Seat belt extender......................................... 27
Seat belt pretensioners .............................. 29
SRS warning light.......................................394
Seat heaters ................................................... 297
Seat position memory..................................129
Seat ventilators ............................................. 297
Seating capacity............................................ 158
Seats Adjustment ...............................................117, 119
Adjustment precautions ................... 117, 118
Child seats/child restraint system installa-tion .................................................................... 45
Cleaning .........................................................339
Driving position memory .........................129
Folding down the rear seatbacks ......... 119
Head restraints..............................................132
Power easy access system .....................129
Properly sitting in the seat ........................ 25
Seat heaters .................................................. 297
Seat position memory ...............................129
Seat ventilators ............................................ 297
Sensor Automatic headlight system .................. 184
Automatic High Beam system ............. 187
Inside rear view mirror ............................. 136
Intuitive parking assist ..............................238
LTA (Lane Tracing Assist) ....................... 211
Parking Support Brake function (rear-crossing vehicles) ..................... 260
Parking Support Brake function (static objects) ....................................................... 258
Radar sensor ..................................... 198, 232
Rain-sensing windshield wipers ............ 191
RCTA............................................................... 246
Service reminder message ..................... 342
Shift lever Automatic transmission ............................174