5688-2. Steps to take in an emergency
NX300h_OM_USA_OM78082U
*1: This light illuminates on the multi-information display.
*2: Driver’s and front passenger’s seat belt warning buzzer:The driver’s seat belt warning buzzer sounds to alert the driver that his or her seat belt
is not fastened. Once the power switch is turned to ON mode, the buzzer sounds for
6 seconds. If the vehicle reaches a speed of 12 mph (20 km/h), the buzzer sounds
once. If the seat belt is st ill unfastened after 24 second s, the buzzer will sound inter-
mittently for 10 seconds. Then, if the seat be lt is still unfastened, the buzzer will sound
in a different tone for 20 more seconds.
The front passenger’s seat belt warning buzzer sounds to alert the front passenger
that his or her seat belt is not fastened. The buzzer sounds once if the vehicle reaches
a speed of 12 mph (20 km/h). If the seat belt is still unfastened after 24 seconds, the
buzzer will sound intermittently for 10 seconds. Then, if the seat belt is still unfastened,
the buzzer will sound in a different tone for 20 more seconds.
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact sensors, side
impact sensors (front), side impact sensors (r ear), driver’s seat position sensor, driver’s
seat belt buckle switch, front passenger occupant classification system (ECU and sen-
sors), “AIR BAG ON” indicator light, “AIR BAG OFF” indicator light, front passenger’s
seat belt buckle switch, driver ’s seat belt pretensioner, front passenger’s seat belt preten-
sioner and force limiter, airbags, interconnecting wiring and power sources. ( P. 4 0 )
■Front passenger detection sensor, seat belt reminder and warning buzzer
●If luggage is placed on the front passenger seat, the front passenger detection sensor
may cause the warning light to flash and the warning buzzer to sound even if a passen-
ger is not sittin g in the seat.
●If a cushion is placed on th e seat, the sensor may not detect a passenger, and the warn-
ing light may not operate properly.
■Electric power steering system warning light (warning buzzer)
When the 12-volt battery charge becomes insufficient of the voltage temporarily drops,
the electric power steering system warnin g light may come on and the warning buzzer
may sound.
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after severa l trips, contact your Lexus dealer as soon as
possible.
6349-2. Customization
NX300h_OM_USA_OM78082U
■Wireless remote control ( P. 1 2 4 )
■Automatic light control system ( P. 2 1 9 )
■Lights (P. 2 1 9 )
FunctionDefault
settingCustomized setting
Wireless remote control OnOff – – O –
Unlocking operation Driver’s door
unlocked in first
step, all doors
unlocked in
second stepAll doors
unlocked in first
step
O–O–
Panic function OnOff – – O –
The function that validates the switch of the wireless
remote control when locking
the door ( P. 1 2 9 ) When locking
the door
When unlock-
ing the door
––O–
1234
FunctionDefault
settingCustomized setting
Light sensor sensitivityStandard-2 to 2O–O–
Adjust the time elapsed
before the headlights auto-
matically turn off 30 seconds
Off
O–O–
60 seconds
90 seconds
1234
FunctionDefault settingCustomized setting
Daytime Running Lights
(Daytime running lights can
be disabled)OnOffO–O–
1234
6389-2. Customization
NX300h_OM_USA_OM78082U
■Intuitive parking assist* ( P. 2 7 9 )
*:If equipped
■Driving position memory* ( P. 1 5 4 )
*:If equipped
■Outside rear view mirrors ( P. 1 6 3 )
■LDA (Lane Departure Alert with steering control)* ( P. 2 7 0 )
*:If equipped
FunctionDefault
settingCustomized setting
Detection distance of the
front center sensorLongShortO–O–
Detection distance of the rear
center sensorLongShortO–O–
Display setting (When intui-
tive parking assist is operat-
ing)
OnOffO–O–
Buzzer volume31 to 5O–O–
1234
FunctionDefault settingCustomized setting
Driver’s seat movement when
exiting the vehicleStandardOffO–O–Pa r t i a l
Selection the door linking
driving position memory with
door unlock operation
Driver’s doorAll doors––O–
1234
FunctionDefault settingCustomized setting
Linked mirror function when
reversingOnOff––O–
1234
FunctionDefault settingCustomized setting
Steerage assistOnOff–O––
Sensitivity adjustment for the
lane deviation alert buzzerStandardHigh–O––
1234
658What to do if... (Troubleshooting)
NX300h_OM_USA_OM78082U
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 5 6 7 )
●The parking brake indicator is on
Is the parking brake released? ( P. 2 1 3 )
Depending on the situation, other type s of warning buzzer may also sound.
( P. 5 6 5 , 5 7 2 )
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 8 8 )
To stop the alarm, turn the power switch to ON mode or start the hybrid system.
●Is the message displayed on the multi-information display?
Check the message on the multi-information display. ( P. 5 7 2 )
●When a warning light turns on or a warning message is displayed, refer to
P. 5 6 5 , 5 7 2 . A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
673Alphabetical index
NX300h_OM_USA_OM78082U
Safety Connect*...................................477
Seat belts..................................................... 32 Adjusting the seat belt shoulder anchor height ...................................... 35
Automatic Locking Retractor ................................................ 36
Child restraint system installation..............................................60
Cleaning and maintaining the seat belt .............................................. 489
Emergency Locking Retractor ................................................ 36
How to wear your seat belt .............30
How your child should wear the seat belt .............................. 36
Pregnant women, proper seat belt use.................................................... 37
Reminder light and buzzer ...........567
Seat belt extender................................. 36
Seat belt instructions for Canadian owners ................. 645
Seat belt pretensioners ......................35
SRS warning light .............................. 566
Seat heaters ............................................ 440
Seat position memory...........................154
Seat ventilators ...................................... 442
Seating capacity..................................... 186 Seats
Adjustment....................................146, 147
Adjustment precautions........ 146, 153
Child seats/child restraint system installation ............................. 60
Cleaning................................................ 488
Driving position memory.................154
Folding down the rear seatbacks ............................................. 147
Head restraint....................................... 158
Power easy access system .............154
Properly sitting in the seat ................ 30
Seat heaters .......................................... 440
Seat position memory .......................154
Seat ventilators.................................... 442
Sensor Automatic High Beam system ... 223
Inside rear view mirror...................... 162
Intuitive parking assist...................... 279
Radar sensor................... 248, 262, 311
Rain-sensing windshield wipers................................................... 232
Service reminder indicators ................92
S-FLOW mode......................................432
Shift lever ................................................. 208
Side airbags ............................................... 40
Side doors ................................................. 124
Side marker lights Light switch............................................. 219
Replacing light bulbs .......... 545, 552
S
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
