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Introduction of automatic gear, what does the letter of automobile gear stand for?
Usually, there are 6-7 automatic gears, which are D, P, R, N, S and L, while M is unique to automatic manual transmission vehicles, and not every automatic transmission vehicle has it. The corresponding functions of each gear are:

1, D- forward gear;

2.P- parking gear;

3.R- reverse gear;

4.N- neutral;

5. S- sports equipment

6.L- low;

7.M- Manual mode.

Illustration of automatic gear introduction

1, D-Drive, the most commonly used gear, when the gear needs to be lifted, it can be done by throttle control. While D 1 (or l gear), D2 and D3 are equivalent to 1 and 2, 3, 4, 5 and 6 gears of manual gear.

2, L- Low (low), when the vehicle goes downhill, shift to low to reduce braking; When the vehicle goes uphill, it will be more powerful to climb into the low gear.

3. R-reverse gear, which can only be engaged when the vehicle stops. Vehicles with locking buttons need to press the button to switch.

4.n- neutral. Stop for a while and put this gear on. For example, when waiting for the traffic lights, you should hold the hand brake at the same time. This gear is disabled when going downhill.

5.S—Sport。 The difference between D and S is that the computer switches different shift procedures, so S can be switched at any time, and there is no adverse effect such as damaging the transmission. Suitable for overtaking, not suitable for high-speed use.

6.m— Manual mode, which is unique to automatic transmission models, can enjoy the pleasure of manual gear shifting. "+"means upshift, while "-"means downshift.

7.p-stop the car. After the car stops, the P-range vehicle brakes to prevent it from moving. At present, some models will release P gear independently, which is called electronic braking, and the principle is the same.

Lock button-Press this button when entering the P and R gears and leaving the P gear. Specifically, if you enter a gear that may have a reverse impact on the gearbox, the gearbox will lock. When shifting gears, you need to press the lock button to unlock it.

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