Does the 2021 Classic Sylphy have a horn sound when locking the car?
2 Answers
221 Classic Sylphy has a horn sound when locking the car. The hidden functions of the 2021 Classic Sylphy are as follows: One-touch window lift: When the key is in the ON position, during startup or driving, pull up the switch of the left front window until the glass reaches the top and hold for 5 seconds to achieve one-touch window lift. After getting in the car, close all 4 doors and windows, shift to P, turn the key to the ON position but do not start the engine, press and hold the left door unlock button for more than 5 seconds until the hazard indicator flashes twice. The configuration of the 2021 Classic Sylphy is as follows: The 2021 Classic Sylphy is a compact car with a 1.6L L4 engine, naturally aspirated, with a maximum horsepower of 135ps and a maximum torque of 159nm. The car's length, width, and height are 4641mm, 1815mm, and 1450mm respectively, with a wheelbase of 2712mm. The body type is a 4-door, 5-seater sedan, with a CVT continuously variable transmission, and a top speed of 186 km/h.
I bought a 2021 classic Sylphy last year, and after driving it for so long, I realized that the factory settings really don’t include a horn sound when locking the car. When locking, there are only two flashes of the hazard lights as a prompt. At first, I thought it was broken and even went to the 4S store to ask the technician. He said this is how the Nissan series is designed, and if I wanted a horn sound, I’d have to modify it myself. I spent about a hundred yuan on Taobao to buy an OBD interface window-closer module, installed it myself, and now there’s a beep when locking the car, which is super convenient. However, you have to be careful not to plug it into the wrong interface during installation—I heard someone messed up and caused their windows to malfunction. Actually, not having a sound has its benefits too, like not disturbing the neighbors when locking the car at night.
