
The steps to start a Song automatic transmission are: 1. Without pressing the foot brake, press the start button twice to initiate the vehicle's computer system self-check, which should last at least 6 seconds; 2. Press the foot brake and press the start-stop button to ignite the engine; 3. Release the foot brake and allow the car to warm up while stationary; 4. Press the foot brake, release the handbrake, and shift the gear from P to D; 5. Gradually release the foot brake to start moving; 6. Depending on road conditions, smoothly press the accelerator to increase speed. 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 MacPherson independent front suspension and a multi-link independent rear suspension. It is equipped with a 1.5T turbocharged engine with a maximum horsepower of 160PS, maximum power of 118kW, maximum torque of 245Nm, paired with a 6-speed manual transmission.

As a frequent driver, I have a well-practiced routine for starting the Song automatic transmission. Before getting in the car, I walk around it to check for obstacles and ensure safety. After settling into the driver's seat, I fasten the seatbelt and firmly press the brake pedal. I start the engine by pressing the ignition button, wait for the engine sound to stabilize, and glance at the dashboard for any warning lights. Shifting the gear to D, I gently release the brake pedal and lightly press the accelerator for a smooth start. I've developed a habit of slow and deliberate movements, especially in urban areas or rainy conditions, to avoid sudden acceleration and reduce the risk of tire slippage. In winter, I wait about half a minute after a cold start to allow the oil to circulate, which helps prolong the engine's lifespan. The BYD Song's automatic shifting is smooth, and the electronic prompts give me confidence. After starting, I stay attentive to road conditions, maintaining a safe distance in heavy traffic. These simple steps make daily driving both safe and efficient.

I prioritize driving safety and always emphasize prevention first when starting my Song automatic transmission. The basics for survival are confirming the doors are locked and fastening the seatbelt before driving. I keep the brake pedal pressed until the car is fully started and all indicator lights are normal. The gear must be in P when starting, then shifted to D, releasing the brake gently and applying a bit of throttle to move forward smoothly. I test the car's response in a small area first to avoid sudden acceleration and rear-end collisions. BYD's assistive features, like brake assist, are a big help, and after starting, it reminds me to check blind spots. Once these habits are formed, they become second nature—waiting patiently at traffic lights without rushing. On rainy days, I start even more carefully, easing on the throttle as tire grip is lower, increasing accident risks. I regularly check tire pressure to ensure smooth starts. The overall process is simple, but safety must never be taken lightly.

When I first drove the Song automatic transmission, the start-up gave me a little thrill. After getting in the car, sitting down, and fastening the seatbelt, I pressed the brake pedal and started the engine with the push-button ignition. Listening to the engine roar and seeing the dashboard light up green felt great. Shifting the gear lever to the D position meant drive, and with a gentle release of the brake and a light press on the accelerator, the car moved forward smoothly. Unlike manual transmissions that require gear shifting, BYD's automatic design is truly hassle-free. Remember not to stomp on the accelerator at start-up to avoid a sudden lurch that can be startling—easing into it with controlled pressure is best. After a couple of tries, it felt incredibly smooth and easy to handle. The BYD Song's quick start-up response makes it ideal for beginners to learn, and practicing stop-and-go a few times helps build confidence and skill.

From a mechanical perspective, the Song automatic transmission relies on electronic system coordination for starting. Pressing the brake activates the safety lock to start the engine, after which oil pressure is established. Shifting the gear to D position prepares the transmission for power delivery. Gradually releasing the brake triggers the creep function, allowing the vehicle to move slowly, while lightly pressing the accelerator sends input to the ECU to calculate optimal torque output. The process is streamlined, with BYD's design optimized for quick response and smooth starts to avoid jerking. During daily driving, I pay attention to maintaining the transmission fluid and replacing it regularly to ensure smooth operation. After starting, I check that the ABS indicator is normal. BYD's highly integrated system offers good reliability, making long-distance driving worry-free.

As a family car user driving the Song, I always prioritize my children's comfort when starting off. Before moving, I ensure everyone is seated with seatbelts securely fastened. I press the brake firmly to start the car and wait for the air conditioning to reach a comfortable temperature. Shifting to D gear, I start gently to prevent my children from getting carsick—the BYD's Comfort Mode is a great help here. Before setting off, I double-check that all doors and windows are closed to prevent accidents, and on rainy days, I make sure the wipers are on before moving. I often take a short test drive to ensure smoothness, especially when carrying cargo to maintain a stable center of gravity. A practical tip: adjust the radio volume before starting to avoid distractions. The BYD's quiet interior and thoughtful details make every departure safe and comfortable.


