
501-1. For safe use
RX350/RX200t_EE_OM48F32E
Exhaust gas precautions
Harmful substance to the human body is contained in exhaust gases if inhaled.
WARNING
Exhaust gases contain harmful carbon monoxide (CO), which is colorless and odorless. Observe the following precautions.Failure to do so may cause exhaust gases enter the vehicle and may lead to an accident
caused by light-headedness, or may lead to death or a serious health hazard.
■Important points while driving
●Keep the back door closed.
●If you smell exhaust gases in the vehicle even when the back door is closed, open the windows and have the vehicle inspected at any authorized Lexus dealer or repairer,or another duly qualified and equipped professional as soon as possible.
■When parking
●If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the engine.
●Do not leave the vehicle with the engine running for a long time.If such a situation cannot be avoided, park the vehicle in an open space and ensurethat exhaust fumes do not enter the vehicle interior.
●Do not leave the engine running in an area with snow build-up, or where it is snowing. If snowbanks build up around the vehicle while the engine is running, exhaust gasesmay collect and enter the vehicle.
■Exhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or crack caused by corrosion, damage to a joint or abnormal exhaust noise, be sure to have the vehicle
inspected and repaired by any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.

551-2. Child safety
1
For safety and security
RX350/RX200t_EE_OM48F32E
WARNING
■When a child is riding
Observe the following precautions. Failure to do so may result in death or serious injury.
●For effective protection in automobile accidents and sudden stops, a child must be properly restrained, using a seat belt or child restraint system which is correctly installed. For installation de tails, refer to the operation manual enclosed with the child
restraint system. General installation in struction is provided in this manual.
●Lexus strongly urges the use of a proper child restraint system that conforms to the weight and size of the child, installed on the rear seat. According to accident statistics,
the child is safer when properly restrained in the rear seat than in the front seat.
●Holding a child in your or someone else’s arms is not a substitute for a child restraint system. In an accident, the child can be crushed against the windshield or between
the holder and the interior of the vehicle.
■Handling the child restraint system
If the child restraint system is not properly fixed in place, the child or other passengers
may be seriously injured or even killed in the event of sudden braking, sudden swerv- ing, or an accident.
●If the vehicle were to receive a strong impact from an accident, etc., it is possible that
the child restraint system has damage that is not readily visible. In such cases, do not reuse the restraint system.
●Depending on the child restrain t system, installation may be difficult or impossible. In
those cases, check whether the child restraint system is suitable for installment in the vehicle. ( P. 62, 69) Be sure to install and observe the usage rules after carefully reading the child restraint system fixing me thod in this manual, as well as the opera-
tion manual enclosed with the child restraint system.
●Keep the child restraint system properly secure d on the seat even if it is not in use. Do not store the child restraint system un secured in the passenger compartment.
●If it is necessary to detach the child restraint system, remove it from the vehicle or store it securely in the luggage compartment.
![LEXUS RX200T 2017 Owners Manual 701-2. Child safety
RX350/RX200t_EE_OM48F32E
■Child restraint system suitability table
(Installed using ISOFIX [Child restraint system conforms with ECE R44])
ISOFIX child restraint systems are d LEXUS RX200T 2017 Owners Manual 701-2. Child safety
RX350/RX200t_EE_OM48F32E
■Child restraint system suitability table
(Installed using ISOFIX [Child restraint system conforms with ECE R44])
ISOFIX child restraint systems are d](/manual-img/36/58026/w960_58026-69.png)
701-2. Child safety
RX350/RX200t_EE_OM48F32E
■Child restraint system suitability table
(Installed using ISOFIX [Child restraint system conforms with ECE R44])
ISOFIX child restraint systems are divided in different “size class”. According
to this “size class”, you will be allowed to use it in the vehicle seating position
mentioned in the table below. To know your child restraint system “size class”
and “mass group”, please refer to the child restraint system manual. If your
child restraint system has no “size class” (or if you cannot find information in
the table below), please refer to the child restraint system “vehicle list” for
compatibility information or ask the retailer of your child seat.
Size classDescription
A Full-height, forward-facing child restraint systems
B Reduced-height forward-facing child restraint systems
B1 Reduced-height forward-facing child restraint systems
C Full-size rearward-facing child restraint systems
D Reduced-size rearward-facin g child restraint systems
E Rearward-facing infant seat
F Left lateral-facing (carrycot) infant seat
G Right lateral-facing (carrycot) infant seat

711-2. Child safety
1
For safety and security
RX350/RX200t_EE_OM48F32E
Mass groupsSize class
Seating position
Recommended Child Restraint
Systems
Front seatRear seat
Passenger seatOutboardCenter
Carrycot FXXX —GXXX
0 Up to 10 kg
(22 lb.)
EX IL X
“LEXUS MINI” “LEXUS MIDI” 0+
Up to 13 kg (28 lb.)
EX IL X
DX IL X
CX IL X
I
9 to 18 kg (20 to 39 lb.)
DX IL X —CX IL X
BX IUF*IL*X“LEXUS MIDI”
B1 X IUF*IL*X“LEXUS DUO+” “LEXUS MIDI”
AX IUF*
IL*X“LEXUS MIDI”

871-3. Theft deterrent system
1
For safety and security
RX350/RX200t_EE_OM48F32E
●The vehicle is inside an automatic or high-pressure car wash.
●The vehicle experiences impacts, such as hail, lightning strikes, and other kinds of repeated impacts or vibrations.
■Tilt sensor detection cons iderations (if equipped)
The sensor may trigger the alarm in the following situations:
●The vehicle is transported by a ferry, trailer, train, etc.
●The vehicle is parked in a parking garage.
●The vehicle is inside a car wash that moves the vehicle.
●Any of the tires loses air pressure.
●The vehicle is jacked up.
●An earthquake occurs or the road caves in.
●Cargo is loaded onto or unloaded from the roof luggage carrier.
●The vehicle is parked in a place where extreme vibrations or noises occur, such as in a parkinggarage.
●Ice or snow is removed from the vehicle, caus-ing the vehicle to receive repeated impacts orvibrations.

1212. Instrument cluster
2
Instrument cluster
RX350/RX200t_EE_OM48F32E
■Tire pressure
●It may take a few minutes to display the tire inflation pressure after the engine switch is turned to IGNITION ON mode. It may also take a few minutes to display the tire infla-
tion pressure after inflation pressure has been adjusted.
●“---” may be displayed if the tire position information cannot be determined due to unfavorable radio wave conditions.
●Tire inflation pressure changes with temperature. The displayed values may also be dif-ferent from the values measured using a tire pressure gauge.
■Liquid crystal display
Small spots or light spots may appear on th e display. This phenomenon is characteristic of liquid crystal displays, and there is no problem continuing to use the display.
■Customization
Some functions can be customized. ( P. 110, 740)
WARNING
■Caution for use while driving
●When operating the multi-information display while driving, pay extra attention to the safety of the area around the vehicle.
●Do not look continuously at the multi-info rmation display while driving as you may fail to see pedestrians, objects on the road, etc. ahead of the vehicle.
■The information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal information display. At extremely low temperatures, th e information display monitor may respond slowly, and display changes may be delayed.
For example, there is a lag between the dr iver’s shifting and the new gear number appearing on the display. This lag could cau se the driver to downshift again, causing rapid and excessive engine braking and po ssibly an accident resulting in death or
injury.
■Cautions during setting up the display
As the engine needs to be running during setting up the display, ensure that the vehicle
is parked in a place with adequate ventilation. In a closed area such as a garage, exhaust gases including harmful carbon monoxide (CO) may collect and enter thevehicle. This may lead to death or a serious health hazard.
NOTICE
■While setting up the display
To prevent battery discharge, ensure that the engine is running while setting up the dis- play features.

1262. Instrument cluster
RX350/RX200t_EE_OM48F32E
■Head-up display
The head-up display may seem dark or hard to see when viewed through sunglasses,
especially polarized sunglasses.
Adjust the brightness of the head-u p display or remove your sunglasses.
■When the battery is disconnected
The customize settings of the head-up display will be reset.
■Display brightness
The brightness of the head-up display can be adjusted on of the multi-information
display. Also, it is automatically adjust ed according to the ambient brightness.
■Enabling/disabling of the head-up display
If the head-up display is disabled, it will rema in disabled when the engine switch is turned
off then back to IGNITION ON mode.
■Street name display (vehicles with a navigation system)
Only street names which are included in the map data will be displayed.
WARNING
■Before using the head-up display
●Check that the position and brightness of the head-up display image does not inter-
fere with safe driving. Incorrect adjustment of the image’s position or brightness may
obstruct the driver’s view and lead to an accident, resulting in death or serious injury.
●Do not continuously look at the head-up display while driving as you may fail to see
pedestrians, objects on the road, etc. ahead of the vehicle.
■Caution for changing settings of the head-up display
As the engine needs to be running while changing the settings of the head-up display,
ensure that the vehicle is parked in a place with adequate ventilation. In a closed area
such as a garage, exhaust gases including harmful carbon monoxide (CO) may collect
and enter the vehicle. This may lead to death or a serious health hazard.

1292. Instrument cluster
2
Instrument cluster
RX350/RX200t_EE_OM48F32E
Lexus Display Audio screen
Press the “MENU” button on the Lexus Display Audio controller, and then select
“Car” on the “MENU” screen.
If the “Trip information” screen does not appear, move the controller to the right and
select “Trip information”.
Fuel consumption in the past 15 min-
utes
Current fuel consumption
Average vehicle speed since the
engine was started.
Elapsed time since the engine was
started.
Cruising range ( P. 131)
Navigation system screen
Press the “MENU” button on the Remote Touch, and then select on the
“Menu” screen.
If the “Past record” screen is displayed, select “Trip information”.
Resetting the consumption data
Fuel consumption in the past 15 min-
utes
Current fuel consumption
Average vehicle speed since the
engine was started.
Elapsed time since the engine was
started.
Cruising range ( P. 131)
Average fuel consumption for the past 15 minutes is divided by color into past
averages and averages attained since the engine switch was last turned to IGNI-
TION ON mode. Use the displayed average fuel consumption as a reference.
The image is an example only.
Trip information
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