engine LEXUS RX200T 2017 User Guide

51
1
For safety and security
RX350/RX200t_EE_OM48F32E
1-2. Child safety
“PASSENGER AIR BAG” indicator
The “ON” indicator light turns on when the airbag system is on (only when the
engine switch is in IGNITION ON mode).
Airbag manual on-off switch
Insert the mechanical key into the cylin-
der and rotate to the “OFF” position.
The “OFF” indicator light turns on (only when the engine switch is in IGNITION
ON mode).
Airbag manual on-off system
This system deactivates the front passenger airbag and seat cushion airbag.
Only deactivate the airbags when using a child restraint system on the front
passenger seat.
1
2
Deactivating the airbags for the front passenger

77
1
For safety and security
RX350/RX200t_EE_OM48F32E
1-3. Theft deterrent system
The indicator light flashes after the
engine switch has been turned off to
indicate that the system is operating.
The indicator light stops flashing after
the engine switch has been turned to
ACCESSORY or IGNITION ON
mode to indicate that the system has
been canceled.
■System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
■Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object
●If the key is in close proximity to or touching a key registered to the security system (key with a built-in transponder chip) of another vehicle
Engine immobilizer system
The vehicle’s keys have built-in tran sponder chips that prevent the engine
from starting if a key has not been previously registered in the vehicle’s on-
board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
This system is designed to help prev ent vehicle theft but does not guarantee
absolute security agai nst all vehicle thefts.

781-3. Theft deterrent system
RX350/RX200t_EE_OM48F32E
■Certification for the engine immobilizer system

821-3. Theft deterrent system
RX350/RX200t_EE_OM48F32E
Vehicles employing this system have
labels on the side window of both front
doors.
Turn the engine switch off, have all the passengers exit the vehicle and ensure
that all the doors are closed.
Using the entry function:
Touch the sensor area on the outside door handle twice within 5 seconds.
Using the wireless remote control:
Press twice within 5 seconds.
Using the entry function: Hold the outs ide door handle, press the back door
opener button or hold your hand over th e rear emblem (vehicles with a touchless
power back door).
Using the wireless remote control: Press .
Double locking system
Unauthorized access to the vehicle is pr evented by disabling the door unlock-
ing function from both the interior and exterior of the vehicle.
Setting the double locking system
Canceling the double locking system
WARNING
■Double locking system precaution
Never activate the double locking system when there are people in the vehicle because all the doors cannot be opened from inside the vehicle.

831-3. Theft deterrent system
1
For safety and security
RX350/RX200t_EE_OM48F32E
The alarm uses light and sound to give an alert when an intrusion is detected.
The alarm is triggered in the following situations when the alarm is set:
●A locked door is unlocked or opened in any way other than using the entry
function or wireless remote control. (The doors will lock again automatically.)
●The hood is opened.
●The intrusion sensor detects something moving inside the vehicle. (An
intruder gets in the vehicle.)
●The tilt sensor detects a change of vehicle inclination. (if equipped)
●Any of the windows are broken.
Close the doors and hood, and lock all
the doors using the entry function or
wireless remote control. The system will
be set automatically after 30 seconds.
The indicator light changes from being
on to flashing when the system is set.
Do one of the following to deactivate or stop the alarm.
●Unlock the doors using the entry function or wireless remote control.
●Start the engine. (The alarm will be deactivated or stopped after a few sec-
onds.)
Alarm
: If equipped
The alarm
Setting the alarm system
Deactivating or stopping the alarm

851-3. Theft deterrent system
1
For safety and security
RX350/RX200t_EE_OM48F32E
●The intrusion sensor detects intruders or movement in the vehicle.
●The tilt sensor detects changes in vehicle inclination, such as when the vehicle
is towed away.
This system is designed to deter and pr event vehicle theft but does not guarantee
absolute security against all intrusions.
■Setting the intrusion sensor and tilt sensor
The intrusion sensor and tilt sensor will be set automatically when the alarm is
set. ( P. 83)
■Canceling the intrusion sensor and tilt sensor
If you are leaving pets or other moving things inside the vehicle, make sure to
disable the intrusion sensor and tilt sensor before setting the alarm, as they will
respond to movement inside the vehicle.
Turn the engine switch off.
Press the intrusion sensor and tilt
sensor cancel switch.
A message will be shown on the
multi-information display in the
instrument cluster.
The intrusion sensor and tilt sen-
sor will revert to on each time the
engine switch is turned to IGNI-
TION ON mode.
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modi fied or removed, the proper operation of the system cannot be guaranteed.
Intrusion sensor (if equipped) /Intrusion sensor and tilt sensor
(if equipped)
1
2

861-3. Theft deterrent system
RX350/RX200t_EE_OM48F32E
■Canceling and automatic re-enabling of the intrusion sensor and tilt sensor
●The alarm will still be set even when the intrusion sensor and tilt sensor are canceled.
●After the intrusion sensor and tilt sensor are canceled, pressing the engine switch or unlocking the doors using the entry function or wireless remote control will re-enable
the intrusion sensor and tilt sensor.
●The intrusion sensor and tilt sensor will automatically be re-enabled when the alarm system is reactivated.
■Intrusion sensor dete ction considerations
The sensor may trigger the alarm in the following situations:
●People or pets are in the vehicle.
●A window or moon roof, panoramic moon roof is open.
In this case, the sensor may detect the follow-
ing:
• Wind or the movement of objects such as leaves and insects inside the vehicle
• Ultrasonic waves emitted from devices such as the intrusion sensors of other vehi-cles
• The movement of people outside the vehi- cle
●Unstable items, such as dangling accessories
or clothes hanging on the coat hooks, are in the vehicle.

922. Instrument cluster
RX350/RX200t_EE_OM48F32E
*1: These lights turn on when the engine switch is turned to IGNITION ON mode to
indicate that a system check is being performed. They will turn off after the engine is
started, or after a few seconds. There may be a malfunction in a system if a light does
not come on, or turn off. Have the vehicle inspected by any authorized Lexus dealer
or repairer, or another duly qualified and equipped professional.
*2: When the start-up display is displayed on the multi-information display, this light may
not turn on even though the engine swit ch has been turned to IGNITION ON mode.
*3: The light flashes to indicate a malfunction.
*4: This light illuminates on the center panel.
The indicators inform the driver of the operating state of the vehicle’s various sys-
tems.
Indicators
Turn signal indicator ( P. 258)
Cruise control “SET”
indicator ( P. 329, 341)
Tail light indicator
( P. 265)(if equipped)
LKA indicator (P. 313)
Headlight high beam indicator ( P. 265)(if equipped)
LKA indicator (P. 313)
*1
(if equipped)
Automatic High Beam
indicator ( P. 274) Adaptive High-beam System indicator ( P. 269)
*5
(if equipped)
LKA indicator (P. 313)
Front fog light indicator ( P. 278)

(if equipped)
Lexus parking
assist-sensor indicator ( P. 371)
Rear fog light indicator
( P. 278)
*1, 6
(if equipped)
ICS OFF indicator
( P. 383)
Cruise control indicator
( P. 329, 341)(if equipped)
“BSM” indicator (P. 355)
(if equipped)
Radar cruise control indicator ( P. 329) (if equipped)
“RCTA” indicator ( P. 355)

942. Instrument cluster
RX350/RX200t_EE_OM48F32E
●Drive mode indicators
Except F SPORT models
F SPORT models
*1: These lights turn on when the engine switch is turned to IGNITION ON mode to indicate that a system check is being performed. They will turn off after the engine is
started, or after a few seconds. There may be a malfunction in a system if a light does
not come on, or turn off. Have the vehicle inspected by any authorized Lexus dealer
or repairer, or another duly qualified and equipped professional.
*2: When the start-up display is displayed on the multi-information display, this light may
not turn on even though the engine swit ch has been turned to IGNITION ON mode.
*3: In order to confirm operation, the BSM outside rear view mirror indicators illuminate
in the following situations:
• When the BSM function is enabled on of the multi-information display, the
engine switch is turned to IGNITION ON mode.
• When the engine switch is in IGNITION ON mode, the BSM function is enabled
on of the multi-information display.
If the system is functioning correctly, the BSM outside rear view mirror indicators will
turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminate or do not turn off,
there may be a malfunction in the system.
If this occurs, have the vehicle inspected by any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional. Eco drive mode indicator
(  P. 417)
(if equipped)
“SPORT” indicator
(  P. 417)
(if equipped)
“SPORT S” indicator
(  P. 417)
(if equipped)
“SPORT S+” indicator
(  P. 417)
(if equipped)
“Customize” indicator
(  P. 417)
Eco drive mode indicator
(  P. 417) “SPORT S” indicator
(  P. 417)
“SPORT S+” indicator
(  P. 417) “CUSTOMIZE” indicator
(  P. 417)

952. Instrument cluster
2
Instrument cluster
RX350/RX200t_EE_OM48F32E
*4: This light illuminates on the outside rear view mirrors.
*5: The light flashes to indicate that the system is operating.
*6: The light comes on when the system is turned off.
*7: This light illuminates on the center panel.
*8: When the outside temperature is approximately 3°C (37°F) or lower, the indicator
will flash for approximately 10 seconds, then stay on.
WARNING
■If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning lights not come on when you start the engine, this could mean that these systems are not available to help pro-tect you in an accident, which could result in death or serious injury. Have the vehicle
inspected by any authorized Lexus dealer or repairer, or another duly qualified and equipped professional immediately if this occurs.