How to Use the BYD Song Remote Control?

2 Answers
McIker
07/24/25 12:30am
The method to use the BYD Song remote control is as follows: Press and hold the button on the remote key to unlock all doors, and press the lower button to open the car's tailgate. Taking the 2021 BYD Song as an example, its body dimensions are: length 4600mm, width 1830mm, height 1700mm, wheelbase 2660mm, fuel tank capacity 63l, and curb weight 1630kg. The 2021 BYD Song features a front McPherson independent suspension and a rear multi-link independent suspension. It is equipped with a 1.5t turbocharged engine, delivering a maximum horsepower of 160ps, maximum power of 118kw, and maximum torque of 245nm, paired with a 6-speed manual transmission.
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MacMicah
08/10/25 8:12pm
I've been using the BYD Song remote key for a while, and it's incredibly straightforward to operate. The key typically has three buttons: one with an unlock icon—a short press opens the doors; another with a lock icon—a short press locks the car; and a trunk button that pops open the rear hatch with a single press. More advanced models support remote engine start—just hold the start button for five to ten seconds, and the engine roars to life, which is super handy for cooling the car in summer or pre-warming it in winter. In my apartment complex parking lot, I usually press unlock to get in and lock to secure the car when leaving. The remote range is generally 20 to 30 meters, but ensure there's no strong electromagnetic interference during use. Occasionally, the key might run low on battery (typically a CR2032 coin cell), but replacing it is easy—just pry open the back cover, slot in a new battery, and test. The overall design is user-friendly and quick to master, but remember not to leave the key inside the car to avoid accidental auto-locking.
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