How to Use the BYD Song Remote Control?

[McIker]

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.

[MacMicah]

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.

[GrahamMarie]

I absolutely adore the smart features of the BYD Song. The remote key paired with the official APP control is incredibly convenient. After downloading the 'BYD Auto' APP, registering, and binding the car, the functionality becomes much more powerful: unlocking and locking the car with a single tap on the phone, and even remotely starting the engine and adjusting the air conditioning. When bored at the office, I just open the APP, press a few buttons, and the car warms up in advance; checking the battery status and location before a long trip is also hassle-free. The key itself handles basic operations, but the APP expands the possibilities, such as setting up geofence reminders or sharing digital keys with family members. Be mindful of signal interference affecting the remote range—avoid being too close to interference sources; the battery lasts about two years, and replacing it with a CR2032 is simple and practical. Overall, it feels like technology enhances convenience, and beginners can learn operations more intuitively and quickly through the APP.

[Kimberly]

Mastering remote control starts with prioritizing safety maintenance. When using the BYD Song remote, I pay special attention to keeping the key safe to prevent damage from drops or water exposure that could cause malfunction. Replacing the battery is simple: find a new CR2032 battery, use a small tool to pry open the back cover, replace it, and test the response; if the buttons don't work, try resetting the pairing—sit in the car with the door closed and press the lock button five times consecutively to reset. Common reasons for remote failure are mostly due to a dead battery or signal interference, such as unstable operation near high-voltage towers. In daily use, avoid exposing the key to high temperatures or magnetic environments, and clean the buttons regularly to prevent dust buildup. The key is designed to be durable, but careful handling extends its lifespan—it's recommended to proactively check it every two years to ensure trouble-free driving.

[ClaireRose]

Don't panic when encountering remote control issues—I've learned a few tricks from experience to handle common faults. If your BYD Song key suddenly stops working, first suspect a dead battery—try replacing it with a CR2032. If a new battery doesn't help, it might be signal interference: move away from areas crowded with phones or electronic devices and try again. If the buttons are unresponsive, get in the car, close the door, and press the lock button repeatedly to reset the pairing. If the key gets wet on rainy days, dry it promptly and test it after it's completely dry. Sometimes the trunk button gets stuck—just press it a few more times. Most of these issues can be resolved on your own, saving you the time and effort of visiting a 4S shop. Keeping the key dry and clean is crucial, and remember to replace the battery every two years as it typically lasts that long.