2034-4. Refueling
LEXUS NX300h Owners Manual_USA_M78530_en
4
Driving
the door fully by hand.
2 Turn the fuel tank cap slowly to
open and put it into the holder on
the fuel filler door.
■When the fuel filler door cannot be
opened
P.409
1 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. 2
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
when the vehicle’s doors are locked in the
following conditions:
●When operating the door lock button
inside the vehicle
●When the automatic door locking system
is operated
●When the fuel filler door is closed after
the vehicle’s doors are locked
■Warning buzzer for loose fuel cap
When the power switch is in ON mode and
the cap is loose, th e buzzer sounds and a
message is displayed on the multi-informa-
tion display.
Closing the fuel tank cap
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 inci-
dent which may result in death or serious
injury.
3937-2. Steps to take in an emergency
LEXUS NX300h Owners Manual_USA_M78530_en
7
When trouble arises
■Brake Override System/Drive-S tart Control warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
■SRS warning light
This warning light system monitors the air-
bag sensor assembly, fr ont impact sensors,
side impact sensors (front door), side
impact sensors (rear), driver’s seat position
sensor, driver’s seat be lt buckle switch, front
passenger occupant cl assification system
(ECU and sensors), “AIR BAG ON” indi-
cator light, “AIR BAG OFF” indicator light,
front passenger’s seat belt buckle switch,
driver’s seat belt pretensioner, front passen-
ger’s seat belt pretensioner and force lim-
iter, airbags, interconnecting wiring and
power sources. ( P.32)
■Front passenger detection sensor, seat
belt reminder and warning buzzer
●If luggage is placed on the front passen-
ger seat, the front passenger detection
sensor may cause th e warning light to
flash and the warning buzzer to sound even if a passenger is not sitting in the
seat.
●If a cushion is placed on the seat, the sen-
sor may not detect a passenger, and the
warning 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 warning
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.
Warning lightDetails/Actions
Brake Override System
Indicates that the accelerato r and brake pedals are being
depressed simultaneously, and the Brake Override System
is operating.
Release the accelerator pedal and depress the brake
pedal.
Indicates a malfunction in the Brake Override System (with
warning buzzer)
Have the vehicle inspected by your Lexus dealer
immediately.
Drive-Start Control
Indicates that the shift position was changed and Drive-
Start Control was operated wh ile depressing the accelera-
tor pedal. (with warning buzzer)
Momentarily release th e accelerator pedal.
Indicates a malfunction in th e Drive-Start Control system
(with warning buzzer)
Have the vehicle inspected by your Lexus dealer
immediately.
484
LEXUS NX300h Owners Manual_USA_M78530_en
GAS STATION INFORMATION
Auxiliary catch lever (P.344)
Back door opener switch
* ( P.117)
Fuel filler door ( P.202)
Hood lock release lever ( P.344)
Tire inflation pressure ( P.428)
*: Vehicles with power back door
Fuel tank capacity (Ref-
erence)14.8 gal. (56 L, 12.3 Imp.gal.)
Fuel typeUnleaded gasoline onlyP.423
Cold tire inflation pres-
sureP.428
Engine oil capacity
(Drain and refill — ref-
erence)
P.424
Engine oil typeP.424
A
B
C
D
E
