
The fuel tank cover switch for the Song Plus is located at the lower left side of the driver's compartment. Here are some related details about the BYD Song Plus: 1. Configuration: The new car is equipped with a panoramic sunroof, multi-layer soundproof glass, electrically adjustable and foldable heated rearview mirrors, dual-zone automatic air conditioning, an onboard PM2.5 filtration device, electrically adjustable front seats, and rear seats that can be folded down in a split ratio. 2. Powertrain: The new car is powered by a 1.5L inline 4-cylinder turbocharged naturally aspirated engine with a maximum power output of 81kW and a maximum torque of 135N·m. It is paired with an E-CVT continuously variable transmission and comes with a 145kW permanent magnet synchronous motor, offering a pure electric range of up to 110km.

I've been driving the Song Plus for almost two years now. The fuel tank cover switch is located above the floor on the left side of the driver's seat - just look down and you'll see a small plastic button. Remember to unlock the vehicle first before pressing this switch. When you press it, you'll hear a click sound and the fuel tank cover will pop open. For older models with physical keys, you need to turn the key to unlock first; newer models can be unlocked directly via the door handle. Always remember to turn off the engine before refueling, otherwise the fuel tank cover might not open. The fuel filler is on the left side of the car, and there's a small arrow on the dashboard indicating this. It's completely normal if you can't find it the first time - you'll get used to it after a few tries. One important thing to note: if the car isn't unlocked, pressing the button won't do anything no matter how hard you try.

The fuel tank cap design of this car is very user-friendly, requiring no key at all. When you sit in the driver's seat, look down to the lower left side. There's a button with a fuel tank symbol between the door and the seat - just press it conveniently. Remember to unlock the entire vehicle before refueling. Some owners mistakenly think simply opening the door is enough, but you actually need to press the unlock button on the remote key. Hybrid versions have an additional detail: the central control screen allows you to set an automatic locking function for the fuel tank cap to prevent accidental operation. I recommend practicing locating this switch several times when you first get the car to avoid confusion at gas stations. Once, my friend couldn't find the switch when refueling and ended up crawling around searching - quite embarrassing. Developing a habit of checking tire pressure before refueling would make the routine more thorough.

When I first picked up the car, I spent a long time looking for the fuel tank cap switch at the gas station. Later, the salesperson told me it's located on the wall above where you place your left foot. Just reach down with your fingers to feel the textured button, press it, and the fuel tank cap will pop open. A reminder: The charging port is nearby, so don't mix them up. The clever design of the Song Plus is that it requires the whole vehicle to be unlocked, preventing accidental presses while driving. For DM-i models, you can find the fuel tank cap icon on the central control screen to unlock it, so there's no need to bend down. When refueling, pay attention to the small arrow on the dashboard, which shows which side the fuel tank opening is on. After each refueling, make sure to press the fuel tank cap firmly until you hear a click, indicating it's properly locked.

Pro tips for locating it: On the interior trim panel directly below the ignition switch, approximately 15 cm above the carpet, there's a black button with a fuel tank symbol. Key point: the vehicle must be unlocked for it to work. Hybrid owners note: When charge is sufficient, the system prioritizes electric mode, automatically locking the fuel filler cap - you'll need to manually unlock it via the central display. When refueling, it's recommended to turn off the auto start-stop function to prevent unexpected engine activation. I often see people driving off without properly closing the fuel cap, which triggers a yellow warning light on the dashboard. During heavy rain, remember to dry the switch before pressing to prevent short circuits. This car's fuel filler cap also features an anti-theft latch, which is quite practical.

Three steps to locate the fuel filler cap release: Sit in the driver's seat, shift your left foot leftward until your knee touches the door panel, then feel downward for a coin-sized button. First press the car key's unlock button, then press that button to open. Before refueling, it's advisable to activate hazard lights to warn following vehicles, especially at night. There's also an emergency pull ring below the left side of the steering wheel for manual opening if the electronic switch fails. Gas stations often see new car owners circling their vehicles searching – actually, the release is within the driver's reach without exiting. After refueling, ensure the cap is tightly closed; the dashboard has an unsecured cap warning feature. Remember: Always turn off the engine before refueling – safety first.


