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How to Start the Car with BYD Song Remote Key?

4 Answers
DelaneyMarie
09/04/25 4:05am

BYD Song remote key method to start the car: Long press the button on the remote key to unlock/lock all doors, and it can also remotely start the engine, but it cannot be too far away, generally effective within a distance of about 50 meters. The BYD Song has dimensions of 4565mm in length, 1830mm in width, and 1720mm in height, with a wheelbase of 2660mm, and features a full-time electric four-wheel drive system. The BYD Song is the dual-mode version of the BYD S3, positioned as a new energy compact SUV, with a front suspension type of MacPherson independent suspension and a rear suspension type of multi-link independent suspension, featuring front-engine, front-wheel-drive layout and a unibody structure.

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LeLucy
09/16/25 5:12am

When I first used the BYD Song, the remote key start was quite convenient. There's an engine icon button on the key, don't press the wrong one. First, lock the doors with the lock button, then press and hold the start button for about 3-4 seconds. The car will beep a few times and the lights will flash, indicating it's started. But you need to stand near the car - it won't work from too far away. After starting, don't rush to get in; wait about a minute to let the engine warm up. If the key battery is weak or there's signal interference, it might not work, so remember to check the battery regularly. Preheating the car is especially useful in winter, and you can also turn on the AC in summer to cool it down beforehand. But don't use it in underground parking garages - it's not safe.

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MacHenry
10/30/25 5:45am

I'm a car enthusiast and have tried the remote start feature on the BYD Song. The key design is quite user-friendly. First, press the lock button once to confirm the doors are locked, then hold down the start button for three to five seconds until the engine starts. This utilizes wireless signals with a range limit of 30 meters; otherwise, it won't work. After starting, you can hear the engine roar or see the lights respond. The operation is simple and quick. If it doesn't work well, first check the key battery and avoid using it in crowded vehicle areas. This feature has many benefits, such as avoiding getting wet in the rain when getting into the car and saving time and effort. It's worth trying.

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AndrewMarie
12/13/25 5:53am

Using the BYD Song remote start is simple: Stand near the car with the key, press the lock button to secure the doors, then hold the start button for a few seconds. The flashing lights indicate the engine has started. After entering the car, press the brake and the start button to begin driving. Avoid doing this in enclosed spaces and ensure you are close to the vehicle.

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