Page 622 of 708
6227-2. Steps to take in an emergency
LS460/LS460L_GE (OM50G06E)
Lift up the luggage mat and secure it by using the hook provided.
( P. 466)
Loosen the center fastener that
secures the spare tire.
If the center fastener cannot be turned
by hand, use the wheel nut wrench
that is stored in the trunk. (To secure
the tire, tighten the center fastener by
hand. Do not use the wrench or other
tools.)
Chock the tires.
Taking out the spare tire
1
2
CAUTION
■When storing the spare tire
Be careful not to catch fingers or other body parts between the spare tire and the
body of the vehicle.
Replacing a flat tire
1
Flat tireWheel chock positions
FrontLeft-hand sideBehind the rear right-hand side tire
Right-hand sideBehind the rear left-hand side tire
RearLeft-hand sideIn front of the front right-hand side tire
Right-hand sideIn front of the front left-hand side tire
Page 625 of 708
6257-2. Steps to take in an emergency
7
When trouble arises
LS460/LS460L_GE (OM50G06E)
Remove any dirt or foreign mat-
ter from the wheel contact sur-
face.
If foreign matter is on the wheel con-
tact surface, the wheel nuts may
loosen while the vehicle is in motion,
causing the tire to come off.
Install the spare tire and loosely
tighten each wheel nut by hand
by approximately the same
amount.
Turn the wheel nuts until the washers
come into contact with the disc wheel.
Lower the vehicle.
Firmly tighten each wheel nut two
or three times in the order shown
in the illustration.
Tightening torque:
140 N•m (14.3 kgf•m, 103 ft•lbf)
Installing the spare tire
1
Disc wheel
Washer
2
3
4
Page 629 of 708
6297-2. Steps to take in an emergency
7
When trouble arises
LS460/LS460L_GE (OM50G06E)
●Shift the shift lever to P.
●Turn the engine switch off.
●Check that the parking brake indicator is off.
●Chock the tires.
Take out the parking brake release tool and the screwdriver from the
trunk. ( P. 619)
Replace the screwdriver head
with the parking brake release
tool.
Take out the spare tire. ( P. 622)
If the parking brake cannot be released
In the event that the battery is discharged or switch operation does not
release the parking brake, the parking brake can be released manually
using the procedure below. This pro cedure should be performed only if
necessary, such as in an emergency.
If the switch cannot be operated even when the battery is normal, the
parking brake system may be malfunctioning. Have the vehicle
inspected by your Lexus dealer immediately.
Before releasing the parking brake manually
Releasing the parking brake manually
1
2
3
Page 687 of 708
687What to do if... (Troubleshooting)
LS460/LS460L_GE (OM50G06E)
●Stop the vehicle in a safe place and replace the flat tire with the
spare tire. ( P. 618)
●Try the procedure for when the vehicle becomes stuck in mud,
dirt, or snow. ( P. 645)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck
Page 702 of 708

702Alphabetical index
LS460/LS460L_GE (OM50G06E)
Sensor
Adaptive High-beam System
(AHS)................................................... 297
Automatic headlight system........ 288
Camera sensors................................... 371
Driver monitor sensor ....................... 371
Inside rear view mirror...................... 231
Intrusion sensor and tilt sensor ...... 115
Lexus night view................................ 398
LKA (Lane-Keeping Assist) ......... 344
Radar sensor ... 322, 338, 370, 386
Rain-sensing windshield
wipers...................................................302
Shift lever.......................................264, 269
Automatic transmission ......264, 269
If the shift lever cannot
be shifted from P ................ 267, 275
Shift lever light........................................ 447
Shift lock system ......................... 267, 275
Shopping bag hooks............................ 465
Side airbags................................................ 52
Side mirrors............................................. 232
Adjusting and folding....................... 232
BSM (Blind Spot Monitor) ............ 381
Linked mirror function when
reversing ............................................. 234
Mirror position memory.................. 218
Side turn signal lights .......................... 278
Replacing light bulbs .......................590
Turn signal lever................................. 278
Smart entry & start system .................153
Antenna location ................................. 156
Entry functions ...................................... 153
Starting the engine............................ 259
Snow mode .................................. 266, 274
Snow tires ................................................ 402
Spare tire .................................................. 618
Inflation pressure ...................660, 662
Storage location................................... 619
Spark plug ............................................... 656
Specifications ......................................... 648
Speedometer ...........................................125
Sport mode ............................................. 354
Steering lock ............................................261
Column lock release ......................... 261
Steering wheel....................................... 228
Adjustment ........................................... 228
Heated steering wheel ................... 476
Power easy access system............. 201
Steering wheel position
memory ................................................ 218
Stop lights
Emergency brake signal.................. 361
Replacing light bulbs .......................590
Storage feature .......................................451
Page 705 of 708

705Alphabetical index
LS460/LS460L_GE (OM50G06E)
Tires ............................................................556
Chains ...................................................... 401
Checking .............................................. 556
If you have a flat tire ........................... 618
Inflation pressure................... 660, 662
Replacing ................................................ 618
Rotating tires ........................................ 557
Size............................................... 660, 662
Snow tires ..............................................402
Spare tire................................................. 618
Tire inflation pressure display
function ..................................................133
Tire pressure warning system .... 558
Warning light ...................................... 609
Tools ............................................................ 619
Top strap ..................................................... 95
Towing .......................................................596
Emergency towing........................... 596
Towing eyelet ..................................... 599
Trailer towing .......................................258
Traction Control (TRC) .....................360
Trailer towing ........................................258
Transmission ................................264, 269
Automatic transmission ......264, 269
Driving mode select switch ..........354
If the shift lever cannot
be shifted from P ................ 267, 275
M mode ...................................................272
Paddle shift switches .......................... 271
S mode ....................................................265
TRC (Traction Control) ..................... 360
Trip information........................................ 131
Trip meters ................................................125
Trunk ............................................................. 191
Extending a space ............................ 494
Jam protection function ................... 193
Luggage security system ................ 192
Power trunk lid .......................................191
Smart entry & start system ............. 155
Trunk closer switch ............................ 192
Trunk easy closer ................................ 193
Trunk features ..................................... 465
Trunk grip................................................ 192
Trunk lid light ......................................... 193
Trunk light ............................................... 193
Trunk opener main switch .............. 192
Trunk opener switch............................191
Trunk storage extension ................ 494
Wireless remote control ..................177
Trunk light
Trunk lid light ......................................... 193
Trunk light ............................................... 193
Wattage ................................................. 664
Turn signal lights ................................... 278
Replacing light bulbs .......................590
Turn signal lever................................. 278