Lexus GS300, Руководство пользователя

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STARTING AND DRIVING
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When the cruise control is being used, even if you downshift
from “D” or “6” (sixth range) to “5” (fifth range), engine
braking will not be enabled because the cruise control is not
cancelled. For vehicle speed reduction, see page 394.
Vehicles with the dynamic radar cruise control —
When the cruise control is being used in the conventional
(fixed speed) cruise control mode or in the
vehicle
−
to
−
vehicle distance control mode, even if you
downshift from “D” or “6” (sixth range) to “5” (fifth range),
engine braking will not be enabled because the cruise
control is not cancelled. For vehicle speed reduction, see
pages 416 and 404.
Shift into the “4” (fourth range) position. The transmission
will downshift to fourth gear when the vehicle speed is or
becomes lower than the speed listed below and more
powerful engine braking will be enabled.
GS430 193 km/h (120 mph)
GS300 (2WD) 187 km/h (116 mph)
GS300 (4WD) 178 km/h (111 mph)
If you drive in the “D” position: Shift the selector lever to
the “S” position and shift the lever down to the “–” position
once to select “4” (fourth range). However, when you move
the lever to the “S” position while the AI shifting control is
operating, the first shift range will be “5” (fifth range), “4”
(fourth range) or “3” (third range) because the suitable shift
range is selected depending on the driving condition.
If you drive in the “S” position: Shift the selector lever
down to the “–” position to select the “4” (fourth range).
When the cruise control is being used, even if you downshift
from “D” or “5” (fifth range) to “4” (fourth range), engine
braking will not be enabled because the cruise control is not
cancelled. For vehicle speed reduction, see page 394.
Vehicles with the dynamic radar cruise control —
When the cruise control is being used in the conventional
(fixed speed) cruise control mode or in the
vehicle
−
to
−
vehicle distance control mode, even if you
downshift from “D” or “5” (fifth range) to “4” (fourth range),
engine braking will not be enabled because the cruise
control is not cancelled. For vehicle speed reduction, see
pages 416 and 404.
Shift into the “3” (third range) position. The transmission will
downshift to third gear when the vehicle speed is or
becomes lower than the speed listed below and more
powerful engine braking will be enabled.
GS430 144 km/h (90 mph)
GS300 (2WD) 135 km/h (84 mph)
GS300 (4WD) 129 km/h (80 mph)
If you drive in the “D” position: Shift the selector lever to
the “S” position and shift the lever down to the “–” position
twice to select the “3” (third range). However, when you
move the lever to the “S” position while the AI shifting control
is operating, the first shift range will be “5” (fifth range), “4”
(fourth range) or “3” (third range) because the suitable shift
range is selected depending on the driving condition.
If you drive in the “S” position: Shift the selector lever
down to the “–” position to select “3” (third range).