
Automatic transmission car M+ and M- gears usage method: push the gear lever in the M+ direction once to upshift the vehicle by one gear, push the gear lever in the M- direction once to downshift the vehicle by one gear. The M+ and M- gears in an automatic transmission refer to the manual mode of the gearbox. In manual mode, the driver can manually upshift or downshift, unlike manual transmission cars where the vehicle won't automatically shift gears. The vehicle can switch to manual mode at any time without restrictions like speed or RPM. The transmission will automatically match the appropriate gear based on real-time vehicle speed. Manual mode is typically used in situations like uphill, downhill, or traffic congestion. In manual mode, the driver can downshift to utilize engine braking for assisted deceleration, combined with brake force for enhanced safety.


















