ESP Lexus GX460 2021 / Workshop Manual

GX460_OM_OM60T19U_(U)
5818-1. Specifications
8
Vehicle specifications
CT
A pneumatic tire with an inverted flange tire and rim
system in which the rim is designed with rim flanges
pointed radially inward and the tire is designed to fit on
the underside of the rim in a manner that encloses the
rim flanges inside the air cavity of the tire
Extra load tireA tire designed to operate at higher loads and at higher
inflation pressures than the corresponding standard tire
GrooveThe space between two adjacent tread ribs
InnerlinerThe layer(s) forming the insi de surface of a tubeless tire
that contains the inflating medium within the tire
Innerliner separationThe parting of the innerliner from cord material in the
carcass
Intended outboard sidewall
(a) The sidewall that contains a whitewall, bears white
lettering, or bears manufacturer, brand, and/or
model name molding that is higher or deeper than
the same molding on the ot her sidewall of the tire,
or
(b) The outward facing sidewa ll of an asymmetrical tire
that has a particular side that must always face out-
ward when mounted on a vehicle
Light truck (LT) tire
A tire designated by its manufacturer as primarily
intended for use on lightweig ht trucks or multipurpose
passenger vehicles
Load ratingThe maximum load that a tire is rated to carry for a given
inflation pressure
Maximum load ratingThe load rating for a tire at the maximum permissible
inflation pressure for that tire
Maximum permissible infla-
tion pressureThe maximum cold inflation pr essure to which a tire may
be inflated
Measuring rimThe rim on which a tire is fitted for physical dimension
requirements
Open spliceAny parting at any junction of tread, sidewall, or inner-
liner that extends to cord material
Outer diameterThe overall diameter of an inflated new tire
Tire related termMeaning

582
GX460_OM_OM60T19U_(U)8-1. Specifications
Overall widthThe linear distance between the exteriors of the side-
walls of an inflated
tire, including elev ations due to label-
ing, decorations, or protective bands or ribs
Passenger car tire
A tire intended for use on passenger cars, multipurpose
passenger vehicles, and trucks, that have a gross vehicle
weight rating (GVWR) of 10,000 lb. or less.
PlyA layer of rubber-coat ed parallel cords
Ply separationA parting of rubber compou nd between adjacent plies
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 substantially 90 degrees to the
centerline of the tread
Reinforced tire A tire designed to operate at higher loads and at higher
inflation pressures than the corresponding standard tire
Section width
The linear distance between the exteriors of the side-
walls of an inflated tire, excluding elevations due to
labeling, decoration, or protective bands
SidewallThat portion of a tire between the tread and bead
Sidewall separationThe 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 Ref-
erence Test Tire, when using the snow traction test as
described in ASTM F-1805-00, Standard Test Method
for Single Wheel Driving Traction in a Straight Line on
Snow-and Ice-Covered Surfaces, and which is marked
with an Alpine Symbol ( ) on at least one sidewall
Tire related termMeaning

GX460_OM_OM60T19U_(U)
605
9
For owners
AVERTISSEMENT
■Précautions relatives aux coussins gonflables SRS
●N’accrochez pas de cintres ni d’autres objets rigides sur les crochets porte-vête-
ments. Tous ces objets pourraient se tran sformer en projectiles et vous occasionner
des blessures graves, voire mortelles, en cas de déploiement des coussins gonflables
SRS en rideau.
●Si un recouvrement de vinyle est placé sur la zone de déploiement du coussin gon-
flable SRS de protection des genoux, veillez à le retirer.
●N’utilisez pas d’accessoires recouvrant les parties du siège où les coussins gonflables
SRS latéraux se déploient, car ces accessoires pourraient entraver le déploiement
des coussins gonflables SRS. De tels accessoires peuvent empêcher les coussins
gonflables latéraux de se déployer corre ctement, rendre le système inopérant ou
provoquer accidentellement le déploiement des coussins gonflables latéraux, occa-
sionnant des blessures graves, voire mortelles.
●Ne frappez pas et n’appliquez pas une pr ession importante à l’emplacement des
composants des coussins gonflables SRS.
Cela peut provoquer un mauvais foncti onnement des coussins gonflables SRS.
●Ne touchez à aucun composant des coussi ns gonflables SRS immédiatement après
leur déploiement (gonflage), ca r ils pourraient être chauds.
●Si vous avez de la difficulté à respirer après le déploiement des coussins gonflables
SRS, ouvrez une portière ou une glace pour laisser entrer l’air frais, ou quittez le
véhicule si vous pouvez le faire en toute sécurité. Dès que possible, nettoyez tous les
résidus afin d’éviter le s irritations cutanées.
●Si les emplacements de stockage des coussi ns gonflables SRS, tels que le tampon de
volant et les garnitures des montants avant et arrière, sont endommagés ou fissurés,
faites-les remplacer par votre concessionnaire Lexus.
●Ne placez aucun objet, par exemple un coussin, sur le siège du passager avant. Cela
disperserait le poids du passager, ce qui empêcherait le capteur de le détecter cor-
rectement. Cela pourrait empêcher le déploiement des coussins gonflables SRS du
passager avant en cas de collision.
●Ne fixez rien sur des zones telles que les
portières, le pare-b rise, les glaces de
portières, les montants avant ou arrière, le
brancard de pavillon et la poignée de main-
tien.