Page 467 of 514

4658-1. Specifications
LS500_OM_OM50F54U_(U) 8
Vehicle specifications Innerliner separation The parting of the innerliner from cord material in
the carcass
Intended outboard sidewall (a) The sidewall that contains a whitewall, bears
white lettering, or bear s manufacturer, brand,
and/or model name molding that is higher or
deeper than the same molding on the other sidewall
of the tire, or
(b) The outward facing side wall of an asymmetrical
tire that has a particular side that must always face
outward when mounted on a vehicle
Light truck (LT) tire A tire designated by its manufacturer as primarily
intended for use on lightwe ight trucks or multipur-
pose passenger vehicles
Load rating The maximum load that a tire is rated to carry for a
given inflation pressure
Maximum load rating The load rating for a tire at the maximum permissi-
ble inflation pressure for that tire
Maximum permissible inflation pres-
sure The maximum cold inflation pressure to which a tire
may be inflated
Measuring rim The rim on which a tire is fitted for physical dimen-
sion requirements
Open splice Any parting at any junction of tread, sidewall, or
innerliner that extends to cord material
Outer diameter The overall diameter of an inflated new tire
Overall width The linear distance between the exteriors of the
sidewalls of an inflated tire, including elevations due
to labeling, decorations, or protective bands or ribs
Passenger car tire A tire intended for use on passenger cars, multipur-
pose passenger vehicles, and trucks, that have a
gross vehicle weight rating (GVWR) of 10,000 lb.
or less.
Ply A layer of rubber-c oated parallel cords
Ply separation A parting of rubber compound between adjacent
pliesTire related term Meaning
Page 484 of 514

482 8-3. Initialization
LS500_OM_OM50F54U_(U) 8-3.Initialization
*
:If equippedItems to initialize The following items must be initialized for normal system operation after such
cases as the battery being reconnected, or maintenance being performed on
the vehicle:
List of items to initialize Item When to initialize Reference
PKSB (Parking Support
Brake) *
• After reconnecting or changing the
battery P.275
Message indicating
maintenance is
required • After maintenance is performed P.368
Oil maintenance • After maintenance is performed P.381
Tire pressure warning
system • When the tire inflation pressure is
changed, such as when changing trav-
eling speed or load weight.
• When the tire inflation pressure is
changed, such as when the tire size is
changed.
• When rotating the tires.
• After performing the transmitter ID
code registration procedure. P.392
Lexus parking assist
monitor *
• Battery has been reinstalled.
• The steering wheel has been moved
while the battery was being reinstalled.
• Battery power is low. Refer to the “NAVI-
GATION AND MUL-
TIMEDIA SYSTEM
OWNER’S MAN-
UAL”.
Panoramic view moni-
tor *
• Battery has been reinstalled.
• The steering wheel has been moved
while the battery was being reinstalled.
• Battery power is low. Refer to the “NAVI-
GATION AND MUL-
TIMEDIA SYSTEM
OWNER’S MAN-
UAL”.
Page 511 of 514

5091-1. What to do if... (Troubleshooting)
LS500_OM_OM50F54U_(U) 509Alphabetical Index
Brake Override System ......................... 420
Brake system ................................................ 418
Charging system .........................................419
Downshifting .......................................168, 169
Drive-Start Control .................................. 420
Electric power steering ............................ 421
Engine ...............................................................419
High coolant temperature ..................... 418
Intuitive parking assist.................. 263, 423
LKA (Lane-Keeping Assist)....... 231, 422
Low engine oil pressure...........................419
LTA (Lane Tracing Assist).......... 221, 422
Open door.............................................. 97, 99
Open window .............................................. 140
PKSA (Parking Support Alert) ........... 257
PKSB (Parking Support Brake) ......... 424
Pop Up Hood ............................................. 420
Pre-collision braking......................200, 212
RCD (Rear Camera Detection) ........ 423
RCTA (Rear Cross Traffic Alert) ...... 423
Seat belt ................................................ 421, 422
Warning lights................................................ 418
ABS .................................................................. 420
Brake hold operated indicator ........... 425
Brake Override System ......................... 420
Brake system ................................................ 418
Charging system .........................................419
Drive-Start Control .................................. 420
Electric power steering ............................ 421
High coolant temperature ..................... 418
Intuitive parking assist OFF indicator423
LKA indicator .............................................. 422
Low engine oil pressure...........................419
Low fuel level ................................................. 421
LTA indicator ............................................... 422
Malfunction indicator lamp.....................419
Master warning light ................................ 425
Parking brake indicator .......................... 425
PKSB OFF indicator ................................ 424
Pop Up Hood ............................................. 420
Pre-collision system ................................. 424
RCD OFF indicator ................................. 423 RCTA OFF indicator ............................... 423
Seat belt reminder light................. 421, 422
Slip indicator ................................................. 424
SRS ..................................................................... 419
Tire pressure ................................................ 422
Warning messages ..................................... 428
Warning reflector storage belt.............. 340
Washer
Checking ...................................................... 383
Preparing and checking before winter
..........................................................................299
Switch................................................................180
Washing and waxing.................................. 362
Weight
Cargo capacity ............................................ 158
Load limits ...................................................... 158
Weight............................................................ 448
Wheels
Replacing wheels ...................................... 396
Size ....................................................................454
Window lock switch ...................................... 141
Windows
Power windows ........................................... 139
Rear window defogger.............................314
Washer ............................................................180
Windshield wiper de-icer ..........................319
Windshield wipers
Position............................................................. 183
Rain-sensing windshield wipers .......... 180
Winter driving tips....................................... 299
Wireless remote control
Battery-Saving Function..........................108
Locking/Unlocking ..................................... 94
Replacing the battery .............................. 403