Page 289 of 776
2894-4. Refueling
4
Driving
RX350/RX200t_EE_OM48F32E
With the doors unlocked, press the
center of the rear edge of the fuel
filler door.
Push inward and take your hand away to slightly open the fuel filler door. Then
open the door fully by hand.
Turn the fuel tank cap slowly and
remove it, then put it into the holder
on the fuel filler door.
■When the fuel filler door cannot be opened
Opening the fuel tank cap
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2
Remove the cover inside the luggage compart- ment and pull the lever to open the fuel filler
door if it cannot be opened by pressing the rear edge of the fuel filler door with the doorsunlocked.
Page 290 of 776
2904-4. Refueling
RX350/RX200t_EE_OM48F32E
After refueling, turn the fuel tank cap
until you hear a click. Once the cap
is released, it will turn slightly in the
opposite direction.
Close the fuel filler door, and press
the center of the rear edge of the
fuel filler door.
When you lock the doors, the fuel filler door will lock also.
■Fuel filler door lock condition
The fuel filler door may not be locked even wh en the vehicle’s doors are locked in the fol- lowing conditions:
●When operating the door lock button inside the vehicle
●When the automatic door locking system is operated (P. 143)
●When the fuel filler door is closed after the vehicle’s doors are locked
Closing the fuel tank cap
1
2
WARNING
■When replacing the fuel tank cap
Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle. Doing so may cause a fire or other incident which may result in death or serious injury.
Page 291 of 776

291
4
Driving
RX350/RX200t_EE_OM48F32E
4-5. Using the driving support systems
◆PCS (Pre-Crash Safety system)
P. 300
◆LKA (Lane-Keeping Assist)
P. 313
◆AHS (Adaptive High-beam System)
P. 269
◆Automatic High Beam
P. 274
◆RSA (Road Sign Assist)
P. 324
◆Dynamic radar cruise control with full-speed range
P. 329
Lexus Safety System+
: If equipped
The Lexus Safety System+ consists of the following drive assist systems and
contributes to a safe and comfortable driving experience:
WARNING
■Lexus Safety System+
The Lexus Safety System+ is designed to operate under the assumption that the driver will drive safely, and is design ed to help reduce the impact to the occupants and the
vehicle in the case of a collision or assist the driver in normal driving conditions.
As there is a limit to the degree of reco gnition accuracy and control performance that this system can provide, do no t overly rely on this system. The driver is always responsi-
ble for paying attention to the vehicle's surroundings and driving safely.
Page 292 of 776

2924-5. Using the driving support systems
RX350/RX200t_EE_OM48F32E
The pre-crash safety system is equipped with a sophisticated computer that will
record certain data, such as:
• Accelerator status
• Brake status
• Vehicle speed
• Operation status of the pre-crash safety system functions
• Information (such as the distance and relative speed between your vehicle
and the vehicle ahead or other objects)
The pre-crash safety system does not re cord conversations, sounds or pictures.
●Data usage
Lexus may use the data recorded in this computer to diagnose malfunctions,
conduct research and development, and improve quality.
Lexus will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if
the vehicle is leased
• In response to an official request by the police, a court of law or a govern-
ment agency
• For use by Lexus in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or
vehicle owner
Vehicle data recording
Page 293 of 776
2934-5. Using the driving support systems
4
Driving
RX350/RX200t_EE_OM48F32E
Two types of sensors, located behind the front grille and windshield, detect infor-
mation necessary to operate the drive assist systems.
Sensors
Radar sensor Camera sensor12
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2944-5. Using the driving support systems
RX350/RX200t_EE_OM48F32E
WARNING
■To avoid malfunction of the radar sensor
Observe the following precautions.
Otherwise, the radar sensor may not operat e properly, possibly leading to an accident
resulting in death or serious injury.
●Keep the radar sensor and front grille emblem clean at all times.
●Do not attach accessories, stickers (including transparent stickers) or other items to
the radar sensor, front grille emblem or surrounding area.
●Do not subject the radar sensor or surrounding area to a strong impact. If the radar sensor, front grille, or front bump er has been subjected to a strong impact,
have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.
●Do not disassemble the radar sensor.
●Do not modify or paint the radar sensor, front grille emblem or surrounding area.
●If the radar sensor, front grille, or front bumper needs to be removed and installed, or replaced, contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.
Radar sensor
Front grille emblem
If the front of the radar sensor or the front or
back of the front grille emblem is dirty or covered with water droplets, snow, etc., cleanit.
Clean the radar sensor and front grille emblem with a soft cloth so you do not markor damage them.
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2
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2954-5. Using the driving support systems
4
Driving
RX350/RX200t_EE_OM48F32E
WARNING
■To avoid malfunction of the camera sensor
Observe the following precautions.
Otherwise, the camera sensor may not oper ate properly, possibly leading to an acci-
dent resulting in death or serious injury.
●Keep the windshield clean at all times.
• If the windshield is dirty or covered with an oily film, water droplets, snow, etc.,
clear the windshield. • If a glass coating agent is applied to the windshield, it will still be necessary to use the windshield wipers to remove water dr oplets, etc. from the area of the wind-
shield in front of the camera sensor. • If the inner side of the windshield where th e camera sensor is installed is dirty, con- tact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
●If the part of the windshield in front of the camera sensor is fogged up or covered with condensation or ice, use the windshield de fogger to remove the fog, condensation or ice. ( P. 542)
●If water droplets cannot be properly removed from the area of the windshield in front of the camera sensor by the windshield wi pers, replace the wiper insert or wiper blade.
• To replace the wiper insert: P. 636 • If the wiper blades need to be replaced, contact any authorized Lexus dealer orrepairer, or another duly qualif ied and equipped professional.
●Do not attach window tinting to the windshield.
●Replace the windshield if it is damaged or cracked.
If the windshield needs to be replaced, contact any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.
●Do not get the camera sensor wet.
●Do not allow bright lights to shine into the camera sensor.
●Do not dirty or damage the camera sensor. When cleaning the inside of the windshield, do not allow glass cleaner to contact the
lens. Also, do not touch the lens. If the lens is dirty or damaged, contact any authorized Lexus dealer or repairer, oranother duly qualified an d equipped professional.
●Do not install an antenna or attach stickers
(including transparent stickers) or other items to the area of the windshield in front of thecamera sensor (shaded area in the illustra-
tion).
Page 296 of 776
2964-5. Using the driving support systems
RX350/RX200t_EE_OM48F32E
WARNING
●Do not subject the camera sensor to a strong impact.
●Do not change the installation position or direction of the camera sensor or remove it.
●Do not disassemble the camera sensor.
●Do not install an electronic device or device that emits strong electric waves near the camera sensor.
●Do not modify any components of the vehicl e around the camera sensor (inside rear
view mirror, etc.) or ceiling.
●Do not attach any accessories that may obstruct the camera sensor to the hood, front grille or front bumper. Contact any authoriz ed Lexus dealer or repairer, or another
duly qualified and equipped professional for details.
●If a surfboard or other long object is to be mounted on the roof, make sure that it will not obstruct the camera sensor.
●Do not modify the headlights or other lights.