Features and controls
3-95
3 Continuously variable transmission (CVT)
(if so equipped)
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The continuously variable transmission (CVT) is capable of
changing the engine speed to vehicle speed ratio automatically
and steplessly to suit driving conditions in all phases of vehicle
operation. It therefore realizes smooth, shock-free operation
and excellent fuel efficiency.DRIVING UPHILLThe transmission may not shift to a higher ratio if the computer
determines your current speed would be affected.
For smoother operation, the transmission may not shift if you
release the throttle while climbing a steep hill. This is normal
because the computer controls the shifting. After reaching the
top of the hill, your normal shift function will resume.DRIVING DOWNHILLWhen traveling down steep grades and using the brakes, the
computer may automatically shift to a lower ratio. This helps
engine braking efforts, reducing your need to use the brakes.
Selector lever operation
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As an additional safety precaution, models equipped with a
CVT have a shift-lock device that holds the selector lever in
the “P” (PARK) position. To move the selector lever from the
“P” (PARK) position to another position, follow the steps
below.
1. Press and hold the brake pedal down.
2. Move the selector lever to the desired position.NOTEThe selector lever cannot be moved from “P” (PARK) to
another position if the ignition switch is at the “LOCK” or
“ACC” position, or the key has been removed, or if the
brake pedal is not pressed and held down.
CAUTION
!Automatic downshifts may not take place if the con-
tinuously variable transmission (CVT) fluid is still
cool immediately after you start driving. To cause a
downshift, depress the brake pedal or shift down
manually.
Always drive safely in accordance with road condi-
tions.
BK0125300US.book 95 ページ 2010年5月18日 火曜日 午後1時53分
Features and controls
3-119
3
NOTEOnly the forward gears 1 to 6 can be selected.
To reverse or park, place the gearshift lever in the “R”
(REVERSE) or “P” (PARK) position.
During manual shifting, downshifting will be performed
automatically when the vehicle slows down and the trans-
mission will downshift to 1st gear before the vehicle
stops.
If the gearshift lever or sportronic steering wheel shifters
are operated repeatedly, the transmission will also shift
repeatedly.
In order to ensure driving performance, upshifting may
not occur depending on the vehicle speed even if the gear-
shift lever or sportronic steering wheel shifters are oper-
ated. In addition, in order to prevent excessive engine
speed, the buzzer sounds and downshifting may not occur
depending on the vehicle speed even if the gearshift lever
or sportronic steering wheel shifters are operated.
When driving in an aggressive manner involving high
engine rpm, sudden acceleration and/or deceleration, the
Twin Clutch SST could take longer to shift due to higher
fluid temperatures.
CAUTION
!When manually shifting while the vehicle is being
driven, select the correct shift position to control the
engine speed so that the tachometer indicator does
not enter the red zone.Sudden engine braking and rapid acceleration can
cause the vehicle to skid. Shift down according to
road conditions and vehicle speed.If both the left and right sportronic steering wheel
shifters are operated at the same time, the transmis-
sion may not change gears.
BK0125300US.book 119 ページ 2010年5月18日 火曜日 午後1時53分