5487-2. Steps to take in an emergency
LX570_OM_OM60R61U_(U)
Raise the tire.
While raising, secure the tire, taking
care that the tire goes straight up with-
out catching on any surrounding part, to
prevent it from flying forward during a
collision or sudden braking.
After the tire goes half way up, check
that the suspended chain is able to enter
the tire hole, for proper storage.
Tightening torque:
33.2 ft•lbf (45 N•m, 4.6 kgf•m)
Confirm that the tire is not loose
after tightening:Push and pull the tire
Try rotating
Visually check to ensure the tire is
not hung on surrounding parts.
If looseness or misassembly exists, repeat step and step .
Repeat step , any time the tire is lowered or disturbed.
Stow the tools and jack securely.
■After completing the tire change
The tire pressure warning system must be reset. ( P. 491)
3
4
1
2
NOTICE
■When stowing the flat tire
Ensure that there is no object caught between the tire and the vehicle underbody.
■When replacing the tires
●When removing or fitting the wheels, tires or the tire pressure warning valve and
transmitter, contact your Lexus dealer as the tire pressure warning valve and trans-
mitter may be damaged if not handled correctly.
●Replace the grommets for the tire pressure warning valves and transmitters as well.
■To avoid damage to the tire pressure warning valves and transmitters
When a tire is repaired with liquid sealants, the tire pressure warning valve and trans-
mitter may not operate properly. If a liquid sealant is used, contact your Lexus dealer or
other qualified service shop as soon as possible. Make sure to replace the tire pressure
warning valve and transmitter when replacing the tire. ( P. 491)
34
54
6
631Alphabetical index
LX570_OM_OM60R61U_(U)
Rear window wiper and washer switch................................... 242
Rear window and outside rear view mirror defoggers
switch..................................................... 413
Seat heater switches......................... 423
Seat ventilator switches .................. 423
“SOS” button........................................... 74
Talk switch
*
Telephone switches*
Tilt and telescopic steering control switch .................................... 164
Tire pressure warning reset switch....................................................492
Vehicle-to-vehicle distance button ...................................................282
VSC OFF switch .............................. 385
Window lock switch............................ 171
Windshield wipers and washer switch.................................. 238
Wireless charger power supply switch ....................................443
Tachometer ............................................... 92
Tail lights................................................... 228 Light switch ...........................................228
Replacing light bulbs ......................... 512
Talk switch
*
Telephone switch*
Theft deterrent system Alarm........................................................... 82
Immobilizer system ............................. 80 Tire inflation pressure........................... 571
Maintenance data................................ 571
Warning light ....................................... 527
Tire information .....................................575 Glossary.................................................. 581
Size ........................................................... 577
Tire identification number ............. 576
Uniform Tire Quality Grading.... 579
Tire pressure warning system ........... 491 Function ....................................................491
Initializing .................................................491
Installing tire pressure warning valves and transmitters..................491
Registering ID codes ....................... 492
Tire pressure warning reset switch ................................................... 492
Warning light ....................................... 527
Tires ........................................................... 490 Chains .....................................................390
Checking ...............................................490
If you have a flat tire .......................... 537
Inflation pressure................................ 499
Replacing ............................................... 537
Rotating tires ........................................490
Size ............................................................. 571
Snow tires ..............................................389
Spare tire...................................... 537, 571
Tire pressure warning system .......491
Warning light ....................................... 527
Tools ...........................................................537
Total load capacity............................... 564
T
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
