2003 Lexus LS 430 Owners Manual - Page 274

2003 Lexus LS 430 Manual

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STARTING AND DRIVING You cannot set a desired speed if the master warning light comes on, the warning tone sounds and the multi−information display indicates a warning message such as "CRUISE NOT AVAILABLE", "CLEAN RADAR SENSOR" or "CHECK CRUISE SYSTEM". If any of the above messages appears on the display, see "Vehicle−to−vehicle distance control mode failure warning" on page 268. If you turn off the main switch while the warning message is displayed, the warning message turns off and the multi−information display switches to another screen. If no warning message appears on the display, when you turn the main switch on again, the setting can be made. You can change the dynamic laser cruise control screen to another screen even while the warning message is displayed. 2 Cancelling the preset speed You can cancel the preset speed by doing any of the following: a. Pulling the control lever toward you, in the "CANCEL" direction. b. Depressing the brake pedal. c. Pushing the main switch at the end of the cruise control lever. If cancelled by a. or b., the multi−information display shows "RADAR READY" and the dynamic laser cruise control enters the ready mode. If cancelled by c., the "CRUISE" indicator light goes off in the instrument panel and the multi−information display shows "CRUISE OFF". In this case, the preset speed data is cleared, and you must set the speed from the beginning. In the following cases, the preset speed automatically cancels out. At this time, the multi−information display shows "RADAR READY" and the dynamic laser cruise control enters the ready mode. a. The vehicle speed falls below about 40 km/h (25 mph). (40 km/h (25 mph) is designated as a cancel speed.) b. The control lever is pressed downward in the "SET/COAST" direction and held at less than 45 km/h (28 mph). (45 km/h (28 mph) is designated as a lower preset speed limit.) CAUTION In either a. or b., the warning tone reminds you that the dynamic laser cruise control is cancelled and you must apply the brakes to slow the vehicle. 260

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STARTING AND DRIVING
260
You cannot set a desired speed if the master warning light
comes on, the warning tone sounds
and the multi
−
information
display indicates a warning message such as ²CRUISE NOT
AVAILABLE°, ²CLEAN RADAR SENSOR° or ²CHECK
CRUISE SYSTEM°.
If any of the above messages appears on
the display, see ²Vehicle
−
to
−
vehicle distance control mode
failure warning° on page 268.
If you turn off the main switch while the warning message is
displayed, the warning message turns off and the
multi
−
information display switches to another screen.
If no
warning message appears on the display, when you turn the
main switch on again, the setting can be made.
You can change the dynamic laser cruise control screen to
another screen even while the warning message is displayed.
2
Cancelling the preset speed
You can cancel the preset speed by doing any of the following:
a. Pulling the control lever toward you, in the °CANCEL°
direction.
b.
Depressing the brake pedal.
c. Pushing the main switch at the end of the cruise control
lever.
If cancelled by a. or b., the multi
−
information display shows
²RADAR READY° and the dynamic laser cruise control enters
the ready mode.
If cancelled by c., the ²CRUISE° indicator light goes off in the
instrument panel and the multi
−
information display shows
²CRUISE OFF°.
In this case, the preset speed data is cleared,
and you must set the speed from the beginning.
In the following cases, the preset speed automatically
cancels out.
At this time, the multi
−
information display
shows ²RADAR READY± and the dynamic laser cruise
control enters the ready mode.
a.
The vehicle speed falls below about 40 km/h (25 mph).
(40
km/h (25 mph) is designated as a cancel speed.)
b.
The control lever is pressed downward in the ²SET/COAST°
direction and held at less than 45 km/h (28 mph). (45 km/h (28
mph) is designated as a lower preset speed limit.)
CAUTION
In either a. or b., the warning tone reminds you that the
dynamic laser cruise control is cancelled and you must
apply the brakes to slow the vehicle.