In one embodiment, a vehicle includes a steering wheel, one or more vehicle drive systems, one or more driving mode paddler shifters coupled to the steering wheel, an output device, and an electronic control unit. The electronic control unit is communicatively coupled to the one or more driving mode paddle shifters, the one or more vehicle drive systems, and the output device. The electronic control unit is configured to receive a drive mode shifting signal from the one or more driving mode paddle shifter indicative of a desire to change a driving mode of the vehicle, change one or more parameters of the one or more vehicle drive systems in order to change the driving mode in response to the driving mode shifting signal, and provide a notification related to the change in the driving mode with the output device.

A coupling device for a shift lever of a motor vehicle shift lever device includes a moving sliding element having a receiver for accommodating a section of a shift lever and a guide for guiding a two-dimensional movement of the sliding element. The guide has at least one guide element with which the sliding element is engaged. The coupling device is distinguished in that the sliding element can move along two different movement axes (A, B) to the at least one guide element when engaged.

A vehicle driver interface includes a mode selector, such as a shift lever, and two shift paddles. The shift paddles perform different functions according to which driving mode is selected via the mode selector. In a manual mode, driver activation of one of the shift paddles results in an upshifts and driver activation of the other shift paddle results in a downshift. In a snowplow mode, driver activation of one of the shift paddles shifts the transmission to reverse while driver activation of the other shift paddle shifts the transmission to forward.

The apparatus suppresses manual shifting options in an electronically controlled automatic transmission with a manual mode in the active transportation mode of a motor vehicle by appropriate programming of an electronic transmission control unit. The transmission can be operated only in the automatic mode. Preferably, only the forward gears can be selected in this case, the weakest shift element, in particular the weakest brake or clutch in an automatic transmission, always being closed in the forward gears.

A shift device in which a press-fit column of a control lever is press-fitted into and passed through a press-fit hole in a boot such that the boot forms a seal between the upper side and the lower side of the press-fit hole. A press-fit interference amount between the press-fit column and the press-fit hole is larger at a length direction intermediate side of the press-fit hole than at a length direction end portion side of the press-fit hole. This enables a reduction in the contact force between the press-fit column and a peripheral face of the press-fit hole at the length direction intermediate side of the press-fit hole to be suppressed, enabling the sealing performance of the press-fit hole in the boot to be improved.

A unified electronic shift lever may include a first selection unit installed on a dashboard of a vehicle, and on which various selectable options including a gear shift option of the vehicle are indicated, a second selection unit installed on an upper portion of the first selection unit, and on which sub-options of the various selectable options selected at the first selection unit are indicated, a display unit disposed on an upper portion of the second selection unit and displaying options selected at the first selection unit and the second selection unit, and a control unit disposed below the dashboard, identifying operations of the first selection unit and the second selection unit to control various types of options of the vehicle, and changing indication on the second selection unit and the display unit.

An apparatus for controlling automatic transmission includes: an automatic gear-shift mode for automatically selecting a gear position based on a driving condition of a vehicle; and a manual gear-shift mode for selecting the gear position based on an output of an up-shift instructing unit or a down-shift instructing unit, and sets a predetermined time period for maintaining the manual gear-shift mode when the up-shift instructing means unit is operated, to be shorter than the predetermined time period when the down-shift instructing unit is operated, when the gear position is at or higher than a predetermined gear position.

An enhanced control system for an electronic automatic transmission enables the transmission to operate in a full neutral idle, a reverse lock-out, and an inching mode. These functions improve the mileage and durability of the operation of the transmission. They also enable the inching mode for use especially in industrial applications.

An enhanced control system for an electronic automatic transmission enables the transmission to operate in a full neutral idle, a reverse lock-out, and an inching mode. These functions improve the mileage and durability of the operation of the transmission. They also enable the inching mode for use especially in industrial applications.

A transmission changes gears in a MT system, an AT system, and an AMT system wherein unintended transition between an AT mode and a MT mode or between an AMT mode and a MT mode is prevented. A selector in a controller performs a mode selection control such that, when performing transition between the AT mode and the MT mode or between the AMT mode and the MT mode, the driver at least has to operate a mode switching switch while operating a clutch lever in an operation amount not smaller than a predetermined threshold.