How to use M1, M2, and M3 in manual-automatic transmission?

1 Answers
SanParker
07/30/25 3:28am
Manual-automatic transmission refers to the manual first, second, and third gears, which are used for climbing slopes and overtaking. Manual transmission cars: These are cars that use a manual shift mechanical transmission (also known as manual transmission, MT) to adjust speed. That is, the gear meshing position inside the transmission can only be changed by manually moving the gear lever, altering the transmission ratio to achieve gear shifting. The gear lever can only be moved when the clutch is depressed. Principle of manual transmission: The power input shaft is connected to the clutch, and the power transmitted from the clutch is directly passed to the gear set through the input shaft. The gear set consists of gears with different diameters, and different gear ratios achieve completely different power transmission effects. The gear shifting in normal driving refers to changing the gear ratio.
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