①P Park gear: When entering this gear, the transmission locking mechanism starts to work, so it can only be engaged after the vehicle stops.

②R reverse gear: it can only be engaged when the vehicle stops.

③N Neutral: When the torque converter is at high speed, power cannot be transmitted to the gear transmission, and neutral is used for short-term parking.

④D forward gear: used when the vehicle is moving forward, and the forward gear is below neutral.

①S fitness equipment: The key of exercise mode is to use it when driving fiercely. In this way, the dynamic performance of the automobile engine is in the best state, but the fuel consumption will increase.

②L Low gear: When the low gear is engaged, the transmission will be locked in the first and second gear, which is convenient for the automobile engine to stay in the maximum torque-speed-speed ratio range for a long time. Generally used when the slope is above.

③M manual shift: The manual shift mode must be changed by the driver himself. Generally, pushing up means increasing one shift, and pushing down means decreasing one shift. Manual mode can improve the happiness of safe driving.

④ Brake system B gear: This gear appears mostly in pure electric vehicles and hybrid electric vehicles. B gear can assist the vehicle to charge the battery according to driving, and at the same time give the vehicle braking force when going downhill for a long time.

Practical operation method of modern Tucson shift

① Starting uphill: according to the "D-" downshift, great torque is obtained, which makes the power _ stronger. If enough power is found, "D" should be used to perform an upshift to maintain the transmission and the automobile engine. Assuming steep slope, manual downshift or insufficient power, S gear is needed.

② Downhill: When going downhill, you can press "D" to shift to D2 or D3, and you must use the automobile engine to limit the actual effect. 2 or 3 gears can meet the power demand, and there is no high torque of 1 gear. When the vehicle can't control the descent on the downhill road, the "D-" downshift restriction should be applied again.

Extension: the application of speed change with paddles

Press the brake pedal, pull the gear to the "D" position, and then push the gear lever to the right to enter the manual mode. At this time, you can shift gears according to the ""and "-"tabs on the steering wheel of the car. If the application is effective, manual mode can increase the service life of parts, reduce fuel consumption and improve driving happiness.

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