reset Lexus GS450h 2008 Owner's Guide

5
When trouble arises
523
5-2. Steps to take in an emergency
GS_HV_U
June 19, 2008 1:15 pm
Firmly tighten each nut two or
three times in the order shown in
the illustration.
Tightening torque:
76 ft•lbf (103 N•m, 10.5 kgf•m)
Stow the flat tire, tire jack and all tools.
STEP4
■If you have a flat rear tire on a road covered with snow or ice
Install the compact spare tire on the front of the vehicle. Perform the following steps
and fit tire chains to the rear tires.Replace a front tire with the compact spare tire.
Replace the flat rear tire with the tire removed from the front of the vehi-
cle.
Fit tire chains to the rear tires.
■After completing the tire change
The tire pressure warning system must be reset. ( →P. 4 3 6 )
STEP5
STEP1
STEP2
STEP3
GS450h_HV_U.book Page 523 Thursday, June 19, 2008 1:44 PM

590
Alphabetical index
GS_HV_U
June 19, 2008 1:15 pm
Smart access system with push-button start
Antenna location....................................37
Entry function.......................................... 35
Starting the hybrid system .................................... 138
Spare tire Inflation pressure................................. 551
Spare tire................................................. 518
Spark plug ............................................... 548
Specifications .........................................544
Speedometer........................................... 148
Steering wheel Adjustment................................................73
Audio switches ...................................303
Steering wheel position
memory.................................................. 60
Storage compartment ........................359
Storage feature......................................355
Stuck
If your vehicle becomes stuck.......541
Sun visors ................................................. 362
Switch Fog light switch...................................... 161
Ignition switch....................................... 138
Light switches ....................................... 158
Mode select switch.............................143
Power door lock switch ....................50
“POWER” switch ............................... 138
Power window switch ......................... 77
Tire pressure warning reset switch ....................................... 436
Tire pressure warning select switch ...................438
Window lock switch ............................ 77
Wipers and washer switch ............. 162 Tachometer ............................................. 148
Tail lights
Switch ........................................................158
Theft deterrent system
Alarm.......................................................... 90
Immobilizer system ............................. 88
Theft prevention labels.......................... 92
Tire inflation pressure .......................... 551
Tire information Glossary ................................................ 562
Size ........................................................... 559
Tire identification number .............558
Uniform Tire Quality Grading ... 560
Tires
Chains....................................................... 216
Checking............................................... 435
Compact spare tire............................518
If you have a flat tire ............... 517, 527
Inflation pressure ................................. 551
Information ........................................... 556
Replacing ................................................ 517
Rotating tires........................................ 435
Size ............................................................. 551
Snow tires................................................ 218
Tire pressure warning system..... 435
Tools.............................................................517
Total load capacity .................................214
Touch screen.......................................... 224
Towing Dinghy towing .......................................221
Emergency towing ........................... 482
Trailer towing ...................................... 220
Traction control.....................................200T
GS450h_HV_U.book Page 590 Thursday, June 19, 2008 1:44 PM