inflation pressure LEXUS LS500H 2018 Owner's Guide

4798-1. Specifications
LS500h_OM_OM50F42U_(U) 8
Vehicle specifications Pneumatic tire A mechanical device made of rubber, chemicals,
fabric and steel or other materials, that, when
mounted on an automotive wheel, provides the
traction and contains the gas or fluid that sustains
the load
Radial ply tire A pneumatic tire in which the ply cords that extend
to the beads are laid at su bstantially 90 degrees to
the centerline of the tread
Reinforced tire A tire designed to operat e at higher loads and at
higher inflation pressures than the corresponding
standard tire
Section width The linear distance between the exteriors of the
sidewalls of an inflated tire, excluding elevations
due to labeling, decoration, or protective bands
Sidewall That portion of a tire between the tread and bead
Sidewall separation The parting of the rubber compound from the cord
material in the sidewall
Snow tire A tire that attains a traction index equal to or
greater than 110, compared to the ASTM E-1136
Standard Referenc e Test Tire, when using the snow
traction test as described in ASTM F-1805-00,
Standard Test Method fo r Single Wheel Driving
Traction in a Straight Li ne on Snow-and Ice-Cov-
ered Surfaces, and which is marked with an Alpine
Symbol ( ) on at least one sidewall
Test rim The rim on which a tire is fitted for testing, and may
be any rim listed as appropriate for use with that tire
Tread That portion of a tire that comes into contact with
the road
Tread rib A tread section running ci rcumferentially around a
tire
Tread separation Pulling away of the tread from the tire carcassTire related term Meaning

4958-3. Initialization
LS500h_OM_OM50F42U_(U) 8
Vehicle specifications 8-3.Initialization
*
:If equippedItems to initialize The following items must be initialized for normal system operation after such
cases as the 12-volt battery being re connected, or maintenance being per-
formed on the vehicle:
List of items to initialize Item When to initialize Reference
PKSB (Parking Support
Brake) • After reconnecting or changing the
12-volt battery P.284
Message indicating
maintenance is
required • After maintenance is performed P.378
Oil maintenance • After maintenance is performed P.390
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.401
Lexus parking assist
monitor *
• 12-volt battery ha s been reinstalled.
• The steering wheel has been moved
while the 12-volt battery was being
reinstalled.
• 12-volt battery power is low. Refer to the “NAVI-
GATION AND MUL-
TIMEDIA SYSTEM
OWNER’S MAN-
UAL”.
Panoramic view moni-
tor *
• 12-volt battery ha s been reinstalled.
• The steering wheel has been moved
while the 12-volt battery was being
reinstalled.
• 12-volt battery power is low. Refer to the “NAVI-
GATION AND MUL-
TIMEDIA SYSTEM
OWNER’S MAN-
UAL”.

522 Alphabetical Index
LS500h_OM_OM50F42U_(U) Tail lights
Light switch .................................................... 185
Replacing light bulbs.................................. 417
Theft deterrent system
Alarm .................................................................. 68
Immobilizer system...................................... 66
Tire inflation pressure
Maintenance data...................................... 466
Tire inflation pressu re display function
......................................................................... 397
Warning light .................................................431
Tire information .............................................472
Glossary......................................................... 475
Size.................................................................... 473
Tire identification number ..................... 473
Uniform Tire Quality Grading............ 474
Tire pressure display .................................. 397
Tire pressure warning system
Function .......................................................... 397
Initializing ........................................................ 401
Installing tire pressure warning valves
and transmitters ....................................... 401
Registering ID codes ...............................403
Warning light .................................................431
Tires
Chains .............................................................. 310
Checking .......................................................395
If you have a flat tire .................................. 442
Inflation pressure....................................... 408
Information .................................................... 472
Replacing .......................................................405
Rotating tires ................................................ 397
Run-flat tires ..................................... 397, 442
Size.................................................................... 466
Snow tires ......................................................309
Tire inflation pressu re display function
......................................................................... 397
Tire pressure warning system ............. 397
Warning light .................................................431
Top tether strap............................................... 55
Total load capacity ...................................... 460 Towing
Dinghy towing ...............................................167
Emergency towing.................................... 422
Towing eyelet...............................................425
Trailer towing ................................................ 166
TRAC (Traction Control) ........................ 303
Traction battery (hybrid battery)
Hybrid battery (traction battery) air vents
............................................................................. 64
Location ...............................................................61
Specification ................................................. 462
Warning message ........................................ 64
Traction Control (TRAC) ........................ 303
Traction motor (electric motor) ............... 58
Trailer towing ..................................................166
Transmission
Driving mode select switch ................. 298
Hybrid transmission....................................174
M mode ............................................................179
Paddle shift switches ....................... 178, 179
Snow mode..................................................... 177
Trip meters ................................................ 79, 84
Trunk .................................................................... 112
Hands Free Power Trunk Lid................. 115
Internal trunk release lever....................... 117
Power trunk opener and closer ............ 114
Smart access system with push-button
start ................................................................... 115
Trunk closer switch ...................................... 115
Trunk easy closer.......................................... 116
Trunk features ............................................. 348
Trunk grip ......................................................... 116
Trunk lid light................................................... 116
Trunk light ......................................................... 116
Trunk opener main switch........................ 118
Trunk opener switch ................................... 114
Wireless remote control ........................... 115
Trunk lid light .................................................... 116
Trunk light .......................................................... 116
Turn signal lights
Replacing light bulbs ..................................417
Turn signal lever .......................................... 180

528
LS500h_OM_OM50F42U_(U) GAS STATION INFORMATION
Auxiliary catch lever ( → P.385)
Trunk opener ( → P.114)
Fuel filler door opener ( → P.195)
Fuel filler door ( → P.195)
Hood lock release lever ( → P.385)
Tire inflation pressure ( → P.466)Fuel tank capacity (Ref-
erence) 22.2 gal. (84.0 L, 18.5 Imp. gal.)
Fuel type Unleaded gasoline only P.461
P.470
Cold tire inflation pres-
sure P.466
Engine oil capacity
(Drain and refill ⎯ ref-
erence) P.462
Engine oil type P.462A
B
C
D
E
F