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What is the function of the small button on the gear lever of the 2021 Sylphy?

4 Answers
StElliot
08/31/25 5:57am
The small button on the gear lever of the 2021 Sylphy is a gear lock. Since the gears of automatic transmission models are arranged in a straight line from front to back, to avoid misoperation or accidental contact with the gear lever during driving, which could lead to incorrect gear operations and damage to the transmission, a lock button is set on the gear lever. When changing gears, you must first press this button before the gear lever can be moved forward or backward, hence it is also called the gear release button. Taking the Sylphy 2021 Classic 1.6XL Manual Luxury Edition as an example: it is a compact car under Dongfeng Nissan, equipped with a 1.6L engine and matched with a 5-speed manual transmission. The body type of this car is a 4-door 5-seater sedan, with a front suspension of MacPherson independent suspension and a rear suspension of torsion beam non-independent suspension. The driving method is front-engine front-wheel drive.
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LunaFitz
09/13/25 2:25am
I've been driving my 2021 Sylphy for almost two years. Once, my car suddenly stalled at an intersection, and the gear shift was stuck in P position. When I called for a tow truck, the mechanic told me that the small button is actually an unlock button. Pressing it allows you to shift the gear lever to N position for towing. This is designed to protect the transmission and prevent damage from incorrect operation. Although it's rarely used, it's essential to know its location. I remember it's usually on the right side or front of the gear shift, and the button is small, so you need to find it precisely. This feature can be a lifesaver in emergencies like a dead battery or malfunction. Now, I always check the button's functionality during maintenance to prevent unexpected situations. Safety comes first when driving, and knowing this little trick brings peace of mind.
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LeReagan
10/27/25 3:12am
The small button on the gear shift lever of the 2021 Sylphy is actually an emergency release switch, officially called the shift lock release button. When you park and turn off the engine, the system automatically locks the gear lever to prevent accidental shifting. However, if the car battery fails and the engine won't start, the gear lever may get stuck. In such cases, pressing this small button allows you to shift to neutral for towing. This design is quite common and reliable in automatic transmission vehicles. I once encountered a similar situation during a long-distance drive, and fortunately, I knew about this feature in advance, avoiding any delays. It's advisable for car owners to familiarize themselves with its location and operation, so they're not caught off guard when needed. Understanding these small details about your car can make driving safer and more cost-effective.
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LeReid
12/10/25 3:28am
That small button is used to unlock the gear shift. On the 2021 Sylphy, it's designed for manual gear shifting during power failure—pressing it allows switching from P to N gear for towing. Primarily a fail-safe design, it prevents accidental operation when the car is not in use. The button is quite small, so you need to locate it properly to operate. Remember this function to avoid fumbling in emergencies.
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