LEXUS NX250 350 2023 Owners Manual

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:

WARNINGor grease can cause the wheel bolts to loosen and the wheel may fall off, causing aserious accident. Remove any oil or grease from the wheel bolts.

Headlightaim
Verticalmovementadjustingbolts

Adjustingtheheadlightaim
1Using a Phillips-head screwdriver, turn bolt A
in either direction. Remember the turning di-
rection and the number of turns.
2 Turn bolt B the same number of turns and in
the same direction as step 1.
If the headlight cannot be adjusted using this pro- cedure, take the vehicle to your Lexus dealer to
adjust the headlight aim.

9
Whentroublearises
9-1.Whattodoifaproblemoccurswhiledriving
What to do if a problem oc- curs while driving.................. 555
9-2.Ifawarninglightillumi- nates/flashesorawarning
messageisdisplayedonthe meter
If a warning light turns on/ flashes........................................ 559
If a warning message is dis- played ........................................ 572
9-3.Iftheenginewillnotstart When the engine will notstart even though the
starter operates.................... 585
When the starter operates slowly and the engine can-
not be started ........................ 586
When the starter does not operate and the engine
cannot be started ................. 587
When the interior lights or headlights are dim and the
engine cannot be started . 589
When the interior lights or headlights do not illumi-
nate and the engine can- not be started ......................... 595
When the horn sounds at a low volume and the engine
cannot be started ................. 596When the horn does not
sound and the engine
cannot be started ................. 597
9-4.Ifatireisflat Repairing a tire with theemergency tire puncture
repair kit (vehicles with an
emergency tire puncture
repair kit)................................. 598
Replacing a tire with a spare tire (vehicles with a sparetire) ............................................... 611
If you get a flat front tire on a snowy or icy road (vehi-
cles with a spare tire) .......... 622
Precautions for when you have a flat tire (vehicles
with run-flat tires).................. 623
9-5.Ifadoorcannotbeopenedor locked
If a key has been lost............... 624
When the doors/windows/ moon roof cannot be op-
erated using an electronic key............................................... 625
If a door cannot be opened using the door opener
switch......................................... 634
If the rear doors cannot be opened from the inside ...... 637
If the back door cannot be opened..................................... 6385539
When trouble arises

9-6.Ifthemoonrooforelectronicsunshadedoesnotoperate
correctly
If the moon roof does not operate correctly................. 640
If the panoramic moon roof/ electronic sunshade does
not operate correctly ........... 641
9-7.Iftherearseatsdoesnotoper- atecorrectly
Initialize rear seats (Vehi- cles with power seat) .......... 642
9-8.Ifrefuelingcannotbeper- formed
If the fuel filler door cannot be opened .............................. 643
9-9.Ifanindicatoronaninteriorfea- tureilluminatesorflashes
When the wireless charger operation indicator light
(on the charging tray)
flashes........................................ 644
9-10.Ifthevehiclecannotmove When the engine can bestarted but the vehicle
does not move ....................... 645
If the transmission makes abnormal sounds ................. 646
Towing with a tow truck......... 647
Using a flatbed truck ............... 651
Towing with another vehicle ...................................................... 652
Getting unstuck from mud, sand, or snow.......................... 655
9-11.Ifyouthinksomethingiswrong If a vehicle abnormality isfound .......................................... 656If abnormal sounds are
emitted from the vehicle .... 657
If the vehicle behaves ab- normally................................... 658
9-12.Itemstocheckbeforecontact- ingadealership
The steering wheel cannot be turned after the engine
is stopped................................. 659
If the windows do not open or close by operating the
power window switches.... 660
The engine switch is turned off automatically.................... 662
If your vehicle overheats....... 663
If electrical components cannot be used or do not
operate when a switch is
operated................................... 667
If a light does not illuminate ..................................................... 668554

Whattodoifaproblemoccurswhiledriving
Whattodoifaproblemoccurswhiledriving
Usingtheemergencyflasherstowarnotherdrivers
Use the emergency flashers to inform other drivers of the presence of your vehiclewhen it is stopped on the road, such as if the vehicle has broke down.
Press the switch.
All the turn signal lights will flash. To turn them off,
press the switch once again.
INFORMATION

2Change the shift position to N.

When the outside water level exceeds half the height of the door, the door cannot be
opened from the inside due to water pressure.INFORMATION

RestartingtheengineNOTICEBefore starting the engine, make sure to thoroughly check the area under the vehicle. Ifleaked fuel is found on the ground, the fuel system is damaged and needs to be repaired.
In this situation, do not restart the engine.
Perform the following procedure to restart the engine after the fuel pump shut off
system has operated.
1 Turn the engine switch to ACC or OFF.
2 Restart the engine.
9-1.Whattodoifaproblemoccurswhiledriving
558