STARTING AND DRIVING
432
Variable gear ratio steering system failure
warning
G31044
If there is any malfunction in the system, the above message
appears and the master warning light comes on.
If the warning message and light come on while driving, the
system is not working. Although conventional steering
operates when maneuvered, a larger degree of wheel
maneuvering (than at the time when the system is functioning
properly) is needed when driving at low speed. At this time, the
center position of the steering wheel could be changed.
Although it is no problem to continue driving, have your vehicle
repaired at your Lexus dealer.
VEHICLE DYNAMICS
INTEGRATED MANAGEMENT
(GS430 only)
Vehicle Dynamics Integrated Management (VDIM) helps
manage control for vehicle stability control system,
anti−lock brake system, brake assist system, traction
control system, engine output control, hill−start assist
control system and also manages variable gear ratio
steering system and electric power steering system.
In order to control sudden steering wheel operation and
the sideslip on slippery road surfaces, this system
provides excellent vehicle stability by automatically
controlling the brake, engine output and front wheel
angle.
The state of the tires will affect the performance of the vehicle
dynamics integrated management system. Be sure to check
the following:
Are tires of specified size installed?
Are tires of identical type installed?
Do the tires have stipulated tire pressure?
Are the tires worn?
A problem with the tires or modified suspension systems will
have an adverse effect on the system and may cause a
malfunction, so be careful.
Содержание GS430
Страница 12: ...PICTORIAL INDEX i INSTRUMENT PANEL Vehicles with navigation system G00011b Four wheel drive models ...
Страница 14: ...PICTORIAL INDEX iii INSTRUMENT PANEL Vehicles without navigation system G00012b Four wheel drive models ...
Страница 16: ...PICTORIAL INDEX v INSTRUMENT CLUSTER Vehicles sold in U S A G00041 ...
Страница 18: ...PICTORIAL INDEX vii INSTRUMENT CLUSTER Vehicles sold in Canada G00043 ...
Страница 24: ...PICTORIAL INDEX xiii ...
Страница 68: ...KEYS AND DOORS 44 ...
Страница 150: ...INTERIOR EQUIPMENT 126 ...
Страница 151: ...SECTION 1 5 127 INSTRUMENTS AND CONTROLS Exterior equipment Hood 128 Trunk lid 129 Fuel tank cap 132 Moon roof 136 ...
Страница 164: ...EXTERIOR EQUIPMENT 140 ...
Страница 230: ...OCCUPANT RESTRAINT SYSTEMS 206 ...
Страница 243: ...SECTION 1 8 219 INSTRUMENTS AND CONTROLS Touch screen Overview 220 Information menu 222 ...
Страница 281: ...SECTION 2 1 257 AIR CONDITIONING AND AUDIO Air conditioning Automatic air conditioning controls 259 ...
Страница 285: ...AIR CONDITIONING 261 G21002a Air flow selection Automatic air flow mode only ...
Страница 302: ...AIR CONDITIONING 278 ...
Страница 303: ...SECTION 2 2 279 AIR CONDITIONING AND AUDIO Audio Audio System 280 ...
Страница 368: ...AUDIO 344 ...
Страница 490: ...DRIVING TIPS 466 ...
Страница 522: ...IN CASE OF AN EMERGENCY 498 ...
Страница 530: ...MAINTENANCE 506 ...
Страница 541: ...INTRODUCTION 517 Adding washer fluid Parts Water Washer fluid containing antifreeze for winter use Tools Funnel ...
Страница 542: ...INTRODUCTION 518 ...
Страница 562: ...ENGINE 538 ...
Страница 577: ...CHASSIS 553 Tire symbols Compact spare tire G63007 The illustration indicates typical tire symbols ...
Страница 596: ...CHASSIS 572 ...
Страница 622: ...ELECTRICAL COMPONENTS 598 ...