STARTING AND DRIVING
422
In the following cases, the preset speed automatically
cancels out:
a. The vehicle speed falls below about 40km/h (25 mph).
b. If the vehicle speed drops 16 km/h (10 mph) below the
preset speed, the preset speed will also automatically be
cancelled.
c. The control lever is pressed downward in the “– SET”
direction and held at less than about 45 km/h (28 mph). (45
km/h (28 mph) is designated as a lower preset speed limit .)
If the vehicle speed falls below about 40 km/h (25 mph), the
preset speed data is cleared and you must set the speed from
the beginning.
If cancelled by the above cases, the multi
−
information display
shows nothing and the conventional cruise control enters the
ready mode.
If the preset speed automatically cancels out for other than the
above reasons, do not operate the cruise control. Although it
is no problem to continue driving, have your vehicle checked
by your Lexus dealer at the earliest opportunity.
3
Resetting to a faster speed
Press the control lever upward in the “+ RES” direction and
hold it. Release the lever when the desired speed is attained.
While the lever is held upward, the vehicle will gradually gain
speed.
When the difference between the actual vehicle speed and the
set speed is less than 5 km/h (3 mph), the set speed can be
increased 1.6 km/h (1 mph) each time by pressing the control
lever upward in the “+ RES” direction quickly within 0.6
seconds.
A quicker way to reset the speed is to accelerate and then
press the control lever downward in the “– SET” direction.
Summary of Contents for GS430
Page 16: ...PICTORIAL INDEX v INSTRUMENT CLUSTER Vehicles sold in U S A G00041 ...
Page 18: ...PICTORIAL INDEX vii INSTRUMENT CLUSTER Vehicles sold in Canada G00043 ...
Page 24: ...PICTORIAL INDEX xiii ...
Page 68: ...KEYS AND DOORS 44 ...
Page 150: ...INTERIOR EQUIPMENT 126 ...
Page 164: ...EXTERIOR EQUIPMENT 140 ...
Page 230: ...OCCUPANT RESTRAINT SYSTEMS 206 ...
Page 243: ...SECTION 1 8 219 INSTRUMENTS AND CONTROLS Touch screen Overview 220 Information menu 222 ...
Page 285: ...AIR CONDITIONING 261 G21002a Air flow selection Automatic air flow mode only ...
Page 302: ...AIR CONDITIONING 278 ...
Page 303: ...SECTION 2 2 279 AIR CONDITIONING AND AUDIO Audio Audio System 280 ...
Page 368: ...AUDIO 344 ...
Page 490: ...DRIVING TIPS 466 ...
Page 522: ...IN CASE OF AN EMERGENCY 498 ...
Page 530: ...MAINTENANCE 506 ...
Page 542: ...INTRODUCTION 518 ...
Page 562: ...ENGINE 538 ...
Page 596: ...CHASSIS 572 ...
Page 622: ...ELECTRICAL COMPONENTS 598 ...