What are the reasons for the BYD Song's low beam not working?

1 Answers
StBrooke
07/30/25 7:36am
The reasons for the BYD Song's low beam not working are: 1. Fault in the front compartment power distribution box; 2. Wiring fault; 3. Bulb fault; 4. Combination switch fault. It is recommended that the owner go to a 4S shop or professional repair shop for inspection and repair. The low beam is used when the distance to the vehicle ahead in the same direction is relatively close or when there is sufficient road illumination. Beyond the focal point, the emitted light is divergent and can illuminate a relatively large range of nearby objects. Taking the 2021 BYD Song as an example, its body dimensions are 4600mm in length, 1830mm in width, and 1700mm in height, with a wheelbase of 2660mm and a fuel tank capacity of 63 liters. This car is equipped with a 1.5T turbocharged engine, with a maximum power of 118kW and a maximum torque of 245Nm, matched with a 6-speed manual transmission.
Was this review help?
9
3
Share
More Forum Discussions

Can the Audi Q3 automatically raise the windows when locked?

Audi Q3 cannot automatically raise the windows when locked. Here are some related details about the Audi Q3: 1. Detail one: As of December 9, 2019, the latest model of the Audi Q3 on sale is the 2019 version, positioned as a compact SUV, with a total of 8 models available, all meeting the China VI B emission standards. 2. Detail two: The powertrain is divided into three types: 35TFSI (1.4T engine), 40TFSI (low-power version of the 2.0T engine), and 45TFSI (high-power version of the 2.0T engine), all matched with a 7-speed dual-clutch transmission. Specific parameters can be found online. The drive modes are divided into two types: front-wheel drive and full-time four-wheel drive. 3. Detail three: In terms of suspension, the front suspension is a MacPherson independent suspension, and the rear suspension is a multi-link independent suspension.
13
0
Share

Where is the VIN located on Dongfeng Fengxing vehicles?

The Vehicle Identification Number (VIN) for Dongfeng Fengxing vehicles is located in the engine compartment, on the components connected to the main body of the vehicle. Depending on the design of different models, it may also be found on the floor beneath the front passenger seat. The functions of the VIN: Confirming vehicle identity: Especially in special circumstances, the VIN can accurately identify your vehicle, saving time. Due to the uniqueness of the VIN, it can better confirm the vehicle. Violation query: Owners need to input the VIN to check for traffic violations. Precise parts search: If the owner is unclear about the part number, they can search by entering the VIN. Many after-sales personnel operate in this manner. Composition of the VIN: The VIN is a 17-character serial number, consisting of uppercase English letters and numbers. These 17 characters can be divided into three parts: the first part is the WMI—World Manufacturer Identifier (positions 1-3); the second part is the VDS—Vehicle Descriptor Section (positions 4-9); and the third part is the VIS—Vehicle Indicator Section (positions 10-17).
18
2
Share

What are the differences between the Odyssey Comfort Edition and the Deluxe Edition?

The differences between the Odyssey Comfort Edition and the Deluxe Edition mainly lie in the configurations. For example, the Deluxe Edition includes additional features such as electronic parking, active braking, rearview camera, adaptive cruise control, power sliding door on the right side, multifunction steering wheel, Bluetooth, and power-folding side mirrors. These aspects can be used to distinguish between the two models. Below are some relevant introductions about the Odyssey: 1. Introduction One: The Odyssey is a vehicle launched by Honda, which was released nationwide in January 2007. It is equipped with a satellite navigation system, an 8-inch large display screen, and voice guidance functionality, powered by a 2.4L i-VTEC high-performance engine with variable valve timing and lift. 2. Introduction Two: The 2007 Odyssey was launched nationwide in January 2007. The front grille of the vehicle has been redesigned to be more concise and robust, while the rear design is completely refreshed. The newly designed rear combination taillights feature smooth and harmonious lines, enhancing a fashionable and dynamic appearance. The durable LED bulbs light up quickly and brightly, improving driving safety. The Odyssey nameplate on the chrome trim in the middle of the combination taillights is eye-catching, further highlighting its individuality. 3. Introduction Three: The 2007 Odyssey also introduced a new color—Amethyst Purple. The diverse body colors complement the vehicle's design, resonating with urban trends and leaving a striking impression. Additionally, besides the existing leather seat version, a fabric seat version was added to meet the personalized needs of different users.
6
2
Share

Where is the fuel filler button on the Jeep Cherokee?

There is a button with a fuel tank logo below the door handle, which is the fuel filler cap switch for the Jeep Cherokee. Simply press it to open. Additional information: There are mainly three ways to open a car's fuel filler cap: 1. Mechanical key method: This type of fuel tank cap switch is relatively rare and is usually found on some rugged off-road vehicles. Most family cars today do not use mechanical keys to open the fuel tank cap because it is relatively complicated to use. 2. In-car switch method: The in-car switch is currently the most common way to open the fuel filler door. Compared to using a key, it is much more convenient. The location of the in-car switch varies by model—some are on the floor to the left of the driver's seat, some are on the left front door panel or the center console, all marked with a fuel pump icon. 3. Press-to-open method: The press-to-open fuel filler door is currently the most convenient method. The owner only needs to park the car, and the fuel attendant can directly refuel. However, when the car is not parked for refueling, remember to lock the central control, otherwise the fuel filler cap will open.
2
3
Share

What Causes the Abnormal Noise in XPeng Vehicles?

Regarding abnormal noises encountered when driving on bumpy roads, there are several possible causes: 1. When passing over bumpy or poor road conditions: Small stones or other debris may get lodged in the undercarriage. I once encountered a particularly puzzling case where no faulty part could be identified—only to eventually discover two small stones trapped in the gap of the subframe. In such cases, simply removing the debris will immediately resolve the issue. 2. More commonly, the issue may lie with the undercarriage components themselves: For abnormal noises on bumpy roads, the most frequent culprits are aging or worn bushings and ball joints in the undercarriage, which fail to properly restrain the movement of parts, leading to friction or collision noises. The most typical examples are the bushings on the control arms and the ball joints on the links. Parts like these for the P7 undercarriage are generally not very expensive. 3. Damaged vibration isolation pads on the shock absorbers or springs: This can cause metal parts to collide, producing noise. Simply replacing the isolation pads with new ones will fix the problem.
15
2
Share

Does the Xingyue L have a built-in dash cam?

Does the Xingyue L have a built-in dash cam? More details about the Xingyue L are as follows: 1. Detail one: The Geely Xingyue L is equipped with two types of 2.0-liter turbocharged engines, one being a low-power version and the other a high-power version. The low-power 2.0-liter turbocharged engine delivers 218 horsepower and a maximum torque of 325 Nm. This engine features an aluminum alloy cylinder head and block, which helps reduce the engine's weight, thereby improving the car's handling and fuel economy. 2. Detail two: The high-power 2.0-liter turbocharged engine produces 238 horsepower and a maximum torque of 350 Nm. This engine also uses an aluminum alloy cylinder head and block. It is paired with an 8AT transmission, which enhances gear-shifting smoothness and fuel efficiency. Additionally, the 8AT transmission offers better reliability and durability compared to dual-clutch transmissions. 3. Detail three: The Geely Xingyue L features a MacPherson independent front suspension and a multi-link independent rear suspension. The multi-link suspension improves the car's handling and ride comfort, although it is more expensive and structurally complex.
4
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.