Automatic transmission shift lever handle
The shift knob in an automatic transmission (AT) controls the operation of the transmission, allowing the driver to select different gears depending on road conditions and performance requirements.
Functions
* Shift between different gears (usually P, R, N, D, L)
* Ensuring positive power transfer from the transmission to the wheels
* Transmission lock in parking mode
Types
Automatic transmission shift knobs come in various types, including:
* Lever: A traditional lever that physically moves between different positions.
* Push Button: A series of buttons on the center console used to select transmission modes.
* Rotary: Round dial that rotates to select different transmission modes.
Peculiarities
Modern automatic transmission shift knobs can have various functions, such as:
*Transmission Lock: Prevents accidental gear shifting.
*Sport/Economy Mode: Changes gearshift behavior to improve performance or fuel economy.
* Steering Wheel Shift Paddles: Allow the driver to manually change gears without using the gear shift knob.
* Traffic Jam Assist: Automatically changes gears in traffic jams.
Location
The automatic transmission shift knob is usually located on the center console or on the steering column. Its placement depends on the specific design of the vehicle and the preferences of the manufacturer.