2022 LEXUS NX300h Owners Manual

INFORMATIONIf the tire pressure warning light does not blink 3 times when starting ID code
registration procedure, the procedure may not have started. Perform the procedure
again from the beginning.
9 Drive straight (with occasional left and right turns) at approximately 25 mph
(40 km/h) or more for approximately 10 to 30 minutes.
When registration is complete, the tire pressure warning light will turn off and a
message indicating that registration has been completed will be displayed on the
multi-information display.
Registration may take longer than normal to complete if the vehicle speed cannot be
maintained at approximately 25 mph (40 km/h) or more. If registration cannot be
completed after driving for 1 hour or more, perform the registration procedure again from the beginning.
INFORMATION

10If the tire inflation pressure of the wheel set installed differs from that of the
previous set, it will be necessary to perform the tire inflation pressure setting
procedure of the tire pressure warning system.
If the specified tire inflation pressure is the same, it will not be necessary to perform the
tire inflation pressure setting procedure.
RelatedLinks
Setting the tire pressure(P. 579)
CancelingIDcoderegistration
To cancel ID code registration after it has been started, select [ New tire registra-
tion @ again on the center display.
If ID code registration has been canceled, the tire pressure warning light will turn off.
If the warning light does not turn off, ID code registration may not have been cancelled
correctly. To cancel registration, select [ New tire registration@ again on the center display.
Selectingwheelset
Your vehicle is equipped with a tire pressure warning system with a function to
register two sets of ID codes. This allows for registration of a second wheel set, for
example a winter set.

Wheel set change will begin and the tire pressure warning light will blink for 1 minute
and then illuminate. Also, while the change is being performed, "---" will be displayed
for the tire inflation pressure of each tire on the multi-information display.
After approximately 2 minutes, the wheel set
change will complete, the tire pressure warning
light will turn off, and a completion message will
be displayed on the multi-information display.
If changing does not complete after approximate-
ly 4 minutes, a message indicating that the change
could not be completed will be displayed.
Check which wheel set is installed and perform
the change procedure again from the beginning.
7 If the specified tire inflation pressure of the wheel set installed differs from that
of the previous set, it will be necessary to perform the tire inflation pressure
setting procedure of the tire pressure warning system.
If the specified tire inflation pressure is the same, it will not be necessary to perform the
tire inflation pressure setting procedure.
8 Register the position of each wheel.
RelatedLinks
Registration of the position of each wheel after performing a tire rotation(P. 577)
8-5.Tiremaintenance5858
Maintenance and care

Checkingtireinflationpressure
You should check tire inflation pressure every two weeks, or at least once a
month.Do not forget to check the spare.WARNINGIn order to ensure the performance of the tires, maintain proper tire inflation pressure.
If the tires are not properly inflated, the following may occur:

Liftingthevehiclewithafloorjack
When using a floor jack, follow the instructions in the manual provided with the
jack and perform the operation safely.When raising your vehicle with a floor jack,
position the jack correctly.Improper placement may damage your vehicle or cause
injury.
Frontjackpointposition
Rearjackpointposition
8-5.Tiremaintenance588

Rotatingthetires
To equalize tire wear and extend tire life, Lexus recommends that tire rotation be
performed at the same interval as tire inspection.
Rotate the tires as shown in the illustration.
Make sure to perform wheel position registration procedure after rotating the tires. A
Front
RelatedLinks
Registration of the position of each wheel after performing a tire rotation(P. 577)
8-5.Tiremaintenance5898
Maintenance and care

Wheels
If a wheel is bent, cracked or heavily corroded, it should be replaced. Otherwise,
the tire may separate from the wheel, causing a loss of handling control.
Wheelselection
When replacing wheels, care should be taken to ensure that they are equivalent to
those removed in load capacity, diameter, rim width and inset *1
.
Replacement wheels are available at your Lexus dealer. Lexus does not recommend using the following: