
TABLE OF CONTENTS2
RX350/RX200t_EE_OM48F32E
For your information ...................................8
Reading this manual .................................. 10
How to search ............................................... 11
Pictorial index .............................................. 12
1-1. For safe use
Before driving ................................. 32
For safety drive............................... 34
Seat belts .......................................... 36
SRS airbags .....................................40
Exhaust gas precautions ............50
1-2. Child safety
Airbag manual on-off
system .............................................. 51
Riding with children......................53
Child restraint systems ...............54
1-3. Theft deterrent system
Engine immobilizer system ....... 77
Double locking system ...............82
Alarm .................................................83
2. Instrument cluster
Warning lights and
indicators .......................................90
Gauges and meters ..................... 96
Multi-information display.........100
Head-up display .......................... 122
Fuel consumption
information.................................. 128
3-1. Key information
Keys .................................................. 134
3-2. Opening, closing and
locking the doors
Side doors ...................................... 140
Back door ....................................... 146
Power back door ..........................151
Smart entry & start system ...... 168
3-3. Adjusting the seats
Front seats...................................... 185
Rear seats ....................................... 186
Driving position memory ......... 195
Head restraints........................... 200
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ............................202
Inside rear view mirror.............204
Outside rear view mirrors ......206
3-5. Opening, closing the
windows and moon roof
Power windows ........................... 210
Moon roof ...................................... 214
Panoramic moon roof ............... 218
1For safety and security
2Instrument cluster
3Operation of each
component

TABLE OF CONTENTS6
RX350/RX200t_EE_OM48F32E
6-5. Using the other interior
features
Other interior features ............ 567
• Sun visors................................. 567
• Vanity mirrors........................ 567
• Clock........................................ 568
• Wireless charger................. 568
• Power outlets......................... 574
• Front passenger
footwell hooks .......................575
• Rear door sunshades.......... 576
• Armrest .................................... 576
• Assist grips .............................. 577
• Coat hooks ............................. 577
ERA-GLONASS.......................578
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior................ 584
Cleaning and protecting
the vehicle interior ................. 589
7-2. Maintenance
Maintenance
requirements.............................592
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ................................595
Hood ............................................... 597
Positioning a floor jack............ 598
Engine compartment................599
Tires .................................................. 612
Tire inflation pressure............... 629
Wheels ............................................ 631
Air conditioning filter................633
Windshield wiper inserts ........636
Electronic key battery ............. 638
Checking and
replacing fuses .........................640
Light bulbs ..................................... 643
8-1. Essential information
Emergency flashers ..................656
If your vehicle has
to be stopped
in an emergency ...................... 657
7Maintenance and care8When trouble arises

8
RX350/RX200t_EE_OM48F32E
Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may find some expl anations for equipment not installed on your vehicle.
All specifications provided in this manual are current at the time of printing. However, because of the Lexus policy of continual pr oduct improvement, we reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle sh own in the illustrations may differ from your vehicle in terms of color and equipment.
Both genuine Lexus and a wide variety of other spare parts and accessories for Lexus vehicles are currently available in the market. Should it be determined that any of the
genuine Lexus parts or accessories supplied wi th the vehicle need to be replaced, Lexus recommends that genuine Lexus parts or acce ssories, be used to replace them. Other parts or accessories of matching quality can also be used.
Lexus cannot accept any liability or guarantee spare parts and accessories which are not genuine Lexus products, nor for replacement or installation involving such parts. In addi- tion, damage or performance problems re sulting from the use of non-genuine Lexus
spare parts or accessories may not be covered under warranty.
The installation of an RF-transmitter system in your vehicle could affect electronic sys- tems such as:
●Multiport fuel injection system/seque ntial multiport fuel injection system
●Dynamic radar cruise control with full-speed range
●Cruise control system
●Anti-lock brake system
●Vehicle dynamics integrated management
●SRS airbag system
●Seat belt pretensioner system
Be sure to check with any authorized Lexus de aler or repairer, or another duly qualified and equipped professional for precautionary measures or special instructions regarding
installation of an RF-transmitter system.
Further information regarding frequency ba nds, power levels, antenna positions and installation provisions for the installation of RF-transmitters, is available on request at any
authorized Lexus dealer or repairer, or anot her duly qualified and equipped professional.
For your information
Main Owner’s Manual
Accessories, spare parts and modification of your Lexus
Installation of an RF-transmitter system

16Pictorial index
RX350/RX200t_EE_OM48F32E
■Switches (Left-hand drive vehicles)
Adaptive High-beam System switch*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269
Automatic High Beam switch*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 274
Power back door switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 152
HUD (Head-up display) switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 122
Instrument panel light control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 98
“ODO/TRIP” switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 103
Heated Windshield Defroster switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 543
All-wheel drive lock switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 421
Camera switch*1, 2
Heated steering wheel switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 549
1
2
3
4
5
6
7
8
9

17Pictorial index
RX350/RX200t_EE_OM48F32E
Driving position memory switches*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
Outside rear view mirror switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 142
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
*1: If equipped
*2: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
1
2
3
4
5

24Pictorial index
RX350/RX200t_EE_OM48F32E
■Switches (Right-hand drive vehicles)
“ODO/TRIP” switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 103
Instrument panel light control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 98
Adaptive High-beam System switch*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269
Automatic High Beam switch*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 274
Power back door switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 152
HUD (Head-up display) switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 122
All-wheel drive lock switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 421
Camera switch*1, 2
Heated steering wheel switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 549
1
2
3
4
5
6
7
8

25Pictorial index
RX350/RX200t_EE_OM48F32E
Driving position memory switches*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 142
Outside rear view mirror switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
*1: If equipped
*2: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
1
2
3
4
5

531-2. Child safety
1
For safety and security
RX350/RX200t_EE_OM48F32E
●It is recommended that children sit in the rear seats to avoid accidental con-
tact with the shift lever, wiper switch, etc.
●Use the rear door child-protector lock or the window lock switch to avoid
children opening the door while drivin g or operating the power window acci-
dentally. ( P. 143, 210)
●Do not let small children operate equipment which may catch or pinch body
parts, such as the power window, hood, back door, seats etc.
Riding with children
Observe the following precautions when children are in the vehicle.
Use a child restraint system appropriate for the child, until the child becomes
large enough to properly wea r the vehicle’s seat belt.
WARNING
Never leave children unattended in the vehicle, and never allow children to have or use
the key.
Children may be able to start the vehicle or sh ift the vehicle into neutral. There is also a danger that children may injure themselves by playing with the windows, the moon roof
or panoramic moon roof, or other features of the vehicle. In addition, heat build-up or extremely cold temperatures inside the vehicle can be fatal to children.