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What are the hidden features of the 2021 Nissan Sylphy Classic?

2 Answers

BriannaLynn

07/25/25 11:51am

The main hidden features of the 2021 Nissan Sylphy Classic include: one-touch window roll-up, one-touch unlocking, etc. One-touch unlocking: With the key, simultaneously press and hold the lock and unlock buttons to set the lock confirmation sound. Press and hold the trunk unlock button to automatically open the trunk. One-touch window roll-up/down: With the vehicle powered on or started, pull up the driver's side window switch until the window is fully raised and hold for 5 seconds to activate the one-touch window function. When parking and turning off the engine, the doors will automatically unlock. The Sylphy is a compact sedan equipped with a 1.6L naturally aspirated engine, delivering a maximum horsepower of 135ps, a maximum power of 99kw, and a maximum torque of 159Nm. The engine uses 92-octane gasoline, with both cylinder block and head made of aluminum alloy. It employs multi-point fuel injection and is paired with a CVT or manual transmission. Built on the CMF platform, the Sylphy leverages its core advantages of high parts commonality, flexible regional module combinations, and compatibility with multiple models for extensive upgradability, achieving comprehensive improvements in structure, space, technology, configuration, and performance.

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SanDaniel

08/11/25 8:09pm

I just bought a 2021 Nissan Sylphy Classic and discovered some of its hidden features that are really practical. Holding down the unlock button on the car key for a few seconds automatically lowers all the windows, which is super convenient for cooling down the car in hot summers. After locking the car, the headlights can stay on for a while to light up your way home—just adjust the option in the car settings. There's also a fun one: accessing diagnostic codes through the hidden menu on the dashboard. For example, pressing the ignition switch three times without stepping on the brake, then switching the dashboard buttons, can display fault information without needing to visit a repair shop. These features are thoughtfully designed, making driving smarter and safer. I think the Sylphy series does well in terms of user-friendliness, and I recommend trying out how to enable them.

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