Systems and methods for managing shift changes of a multi-speed automatic transmission of a vehicle are provided. The multi-speed automatic transmission being capable of establishing a plurality of forward speed ratios. The vehicle may include a transmission shift selector having at least one operator selectable shift request input to request a shift change of the multi-speed automatic transmission. A control circuit operatively coupled to the multi-speed automatic transmission is provided which shifts the multi-speed automatic transmission from a first forward speed ratio to a second forward speed ratio in response to shift criteria. The shift criteria may be based on a plurality of operational characteristics related to the vehicle.

Systems and methods for managing shift changes of a multi-speed automatic transmission of a vehicle are provided. The multi-speed automatic transmission being capable of establishing a plurality of forward speed ratios. The vehicle may include a transmission shift selector having at least one operator selectable shift request input to request a shift change of the multi-speed automatic transmission. A control circuit operatively coupled to the multi-speed automatic transmission is provided which shifts the multi-speed automatic transmission from a first forward speed ratio to a second forward speed ratio in response to shift criteria. The shift criteria may be based on a plurality of operational characteristics related to the vehicle.

A method of controlling an automated manual transmission system having a transmission and a shifter is provided. The shifter includes a Drive Mode, a Low Mode and at least one of a Manual Mode and a Hold Mold. The Drive Mode automatically selects a default gear of the transmission and automatically performs all upshifts and downshifts. The Manual Mode permits an operator to manually select an upshift and a downshift of the transmission. The Hold Mode permits an operator to maintain a current operating gear. Control determines whether the shifter is in one of the Manual Mode and the Hold Mode. Control determines whether a vehicle operating condition is outside of a predetermined threshold. Control operates the transmission in Drive Mode based on the vehicle operating condition being outside of the predetermined threshold irrespective of the shifter being in one of the Low Mode, Manual Mode or Hold Modes.

Systems and methods for managing shift changes of a multi-speed automatic transmission of a vehicle are provided. The multi-speed automatic transmission being capable of establishing a plurality of forward speed ratios. The vehicle may include a transmission shift selector having at least one operator selectable shift request input to request a shift change of the multi-speed automatic transmission. A control circuit operatively coupled to the multi-speed automatic transmission is provided which shifts the multi-speed automatic transmission from a first forward speed ratio to a second forward speed ratio in response to shift criteria. The shift criteria may be based on a plurality of operational characteristics related to the vehicle.

An automatic transmission having an operator control which has at least one manually actuable switching rocker which is arranged on a steering wheel. A sensor senses the actuation of the switching rocker and is connected via a signal path to a transmission control device of the automatic transmission. The switching rocker and the transmission control device are additionally connected to one another via a second signal path which is independent of the signal path.

A vehicle has a transmission and a gearshift element pivotally arranged on a steering wheel of the vehicle. By actuating the gearshift element, the transmission is shiftable in an electrically controlled manner from one transmission gear to a next-higher or a next-lower transmission gear. At least one electric switch element and/or at least one optical display device is arranged on the gearshift element.

A saddle-type vehicle that allows common use of a handle switch with a vehicle having no advancing-backing function and can suppress increase in the number of switches and the lowering of the layout efficiency of the switches. A saddle-type vehicle has a reverse mode setting input part that sets a reverse mode in which backing driving of the saddle-type vehicle is permitted and a control system that disables shift operation of a transmission by a shift-down switch and a shift-up switch and causes the saddle-type vehicle to advance through operation of the shift-down switch and to back through operation of the shift-up switch when the reverse mode is set.

Some embodiments are directed to a control system for use with a vehicle having handlebars that are configured to enable vehicle steering. The handlebars define a pair of grasping portions that are disposed to facilitate grasping by a vehicle operator's hands. The vehicle also includes a powertrain and an accessory. The control system includes a manually actuable primary selector disposed adjacent one of the grasping portions to enable manual actuation while one of the vehicle operator's hands grasps the one grasping portion. The primary selector is configured to operate in a powertrain mode to control an aspect of the powertrain, and to operate in a separate accessory mode to control an aspect of the accessory. A manually actuable override selector is disposed adjacent the one grasping portion. The override selector is configured to be manually actuable to switch the primary selector between the powertrain mode and the accessory mode.