Twin Clutch SST (Sportronic Shif
t Transmission) (if so equipped) Features and controls 5-75
5
N00540300068
When the ignition switch is set to the “ON” position, operate the Twin Clutch SST control mode switch (A) to change the control mode. When the engine is started, the control mode is automatically set to the “Normal” mode. Use the following procedures to change the control mode. While the vehicle is stopped or being driven, push the Twin Clutch SST control modeswitch forward.
Tw i n Clutch SST con-trol mode
Characteristic
Normal (Control mode when engine is started)
Control mode for normal driv- ing on local roads, freeways, and the like.Smooth shifting is performed at low engine speeds for eco- nomical driving with good ride quality.
Sport
Control mode for driving on mountain roads, roads with uphill and downhill slopes, and freeways with long down- hill slopes where engine brak- ing is necessary.Compared to “Normal” mode, shifting occurs at higher engine speeds and is quicker. In addition, quick downshift- ing is possible when the accel- erator pedal is depressed for quick acceleration or when the brakes are applied.
NOTE
When continuously driving on closed circuit tracks or at other locations where the engine is operated at high speeds and under a heavy load, the Twin Clutch SST fluid temperature will have a tendency to rise.In this case, if the temperature rises too high, the warning display will appear on the information screen in the multi-information display to alert the driver. If the warning display appears, be sure to refer to “Warning display” on page 5-72and follow the appropriate measures. The Twin Clutch SST control mode can be selected both when “D” range operation is selected and when manual shifting is selected. If you select “Sport” mode while the engine is cold, the transmission may shift up at dif-ferent speeds compared to that when the engine is warm. This is simply the operation of the controlsystem to warm the engine quickly. It does not indicate a malfunction. For slippery road surfaces, such as roads with accumulated snow, “Normal” mode is recommended for smooth shifting at low engine speeds.
Twin Clutch SST control mode switch
To shift from “Normal” mode to “Sport” mode
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Twin Clutch SST (Sportronic Shif
t Transmission) (if so equipped) Features and controls 5-77
5
N00540600032
While the vehicle is stopped or being driven, move the gearshift lever from the “D” (DRIVE) position in the main shift gatetoward the driver’s seat to select manual shifting.
Each time the gearshift lever is pulled rear- ward, the transmission shifts up 1 gear. In addition, each time the gearshift lever ispushed forward, the transmission shifts down 1 gear.
Move the gearshift lever toward the front pas- senger’s seat to return to automated shifting.
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 gearshift lever or sportronic steering wheel shifters are oper-ated. In addition, in
order to prevent exces-
sive engine speed, the buzzer sounds and downshifting may not occur depending onthe 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 accelera-tion and/or deceleration, the Twin Clutch SST could take longer to shift due to higher fluid temperatures.
Shifting using the gearshift lever
Selecting manual shifting
NOTE
Shifting up and shifting down
SHIFT DOWN
SHIFT UP
NOTE
After manual shifting
is selected using the
gearshift lever, shifting up and down can also be performed using the sportronic steering wheel shifters.
Returning to “D” range operation
NOTE
When the gearshift lever is moved to the “D” (DRIVE) position from the manual shift gate, it may automatically select a gear dif-ferent from the gear selected during manual shifting depending on vehicle speed or driv- ing conditions.
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Twin Clutch SST (Sportronic Shif
t Transmission) (if so equipped)
5-80 Features and controls
5
N00541600039
The Twin Clutch SST may not upshift to a higher shift position if the computer deter- mines the current speed cannot be maintainedonce a higher shift position is engaged. For smoother vehicle performance, if you release the throttle while climbing a steepgrade, the Twin Clutch SST may not upshift.This is normal, as the computer is temporarily preventing shifting. After reaching the top of the hill, normal shift function will resume.
When traveling down steep grades, the com- puter may automatically select a lower shift position. This function
assists engine braking
efforts, reducing the need for using the ser- vice brakes.
N00541000033
For short waiting periods, such as at trafficlights, the vehicle can be left in gearshift
lever position and held stationary with the service brake. For longer waiting periods with the engine running, place the gearshift lever in the “N”(NEUTRAL) position and apply the parking brake, while holding the vehicle stationary with the service brake.Prior to moving off after having stopped the vehicle, make sure that the gearshift lever is in “D” (DRIVE) position or manual shiftposition.
Uphill/downhill driving
DRIVING UPHILL
CAUTION Do not use the tendency of the vehicle to creep forward in order to drive at low speeds up hills.The transmission may be damaged and an accident may occur due to the following con- ditions.• The Twin Clutch SST fluid temperaturewill rise and can cause transmission dam-age.
• If the vehicle is continuously driven at low speeds using the tendency of the vehicle to creep forward, the vehicle will vibrate or the warning display will appear on the information screen in the multi-information display to alert the driver that the Twin Clutch SST fluid temperature has risen.After that, if the Twin Clutch SST fluid temperature rises even higher, the transmis- sion protection control will operate.If this occurs, the vehicle may suddenly reverse as if the gearshift lever was in the “N” (NEUTRAL) position and cause an accident. If the warning display appears or the transmission protection control operates, refer to “When warning display is showing” on page 5-72.
DRIVING DOWNHILLWa i t i n g
CAUTION
CAUTION Do not rev the engine unnecessarily while the vehicle is stationary. Unexpected acceler- ation may occur if the gearshift lever is in aposition other than “P” (PARK) or “N” (NEUTRAL). Do not keep the vehicle in a stopped position on an uphill slope by depressing the acceler- ator pedal instead of the brake pedal.The transmission may be damaged and an accident may occur due to the following con- ditions.• The Twin Clutch SST fluid temperaturewill rise and can cause transmission dam- age.
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