Is the ESP in a car important?

1 Answers
ElizaLynn
07/29/25 8:57am
The ESP in a car is important. ESP refers to the Electronic Stability Program, which is a crucial active safety system in vehicles. ESP includes: 1. Electronic Brakeforce Distribution; 2. Anti-lock Braking System; 3. Traction Control System; 4. Vehicle Dynamic Control. The functions of ESP are: 1. Adjusting brake force distribution; 2. Preventing wheel lock-up; 3. Enhancing vehicle safety and handling performance; 4. Preventing loss of control when the car reaches its dynamic limits. The working principle of ESP is: judging the driving state based on sensor signals and using a well-controlled control unit for calculations. When situations like spinning, understeer, or oversteer occur, it individually controls each wheel to improve vehicle stability.
Was this review help?
6
1
Share
More Forum Discussions

Can fog lights modified to golden light pass the annual inspection?

Fog lights modified to golden light can pass the annual inspection. Here are the relevant details: Legal modification: It is legal to change car fog lights to golden light, but modifications must not alter the vehicle's exterior appearance, structure, framework, or performance. Fog lights, typically installed at the front and rear of a car, are used to illuminate the road and provide safety warnings during rainy or foggy conditions. Purpose of fog lights: In foggy or rainy weather where visibility is significantly affected, fog lights help other vehicles see your car. Therefore, fog light sources need strong penetration capability. Most vehicles use halogen fog lights, while xenon fog lights are a more advanced option. Fog lights must be installed below the bumper, at the lowest point of the vehicle body closest to the ground, to ensure their effectiveness. If installed too high, the light cannot penetrate the fog to illuminate the road (as fog is generally thinner below 1 meter), which can easily lead to hazards.
3
3
Share

Is it harmful for lithium batteries to get rained on?

Lithium batteries cannot be used after being rained on. Here are the specific details: Hazards of being rained on: If the battery swells after being rained on, do not use it to avoid explosions and spontaneous combustion. Generally, temperature has a significant impact on the lifespan of lithium batteries. Temperatures below freezing can cause lithium batteries to burn out instantly upon activation, while excessively high temperatures can also reduce the battery's capacity. Precautions for storing lithium batteries: If lithium-ion batteries are stored unused for a long time, they should be charged and discharged once every six months. During transportation, precautions should be taken to prevent moisture, dampness, compression, and collisions to avoid battery damage. Do not use or store batteries in high-temperature environments (such as under scorching sunlight or in very hot cars), as this may cause overheating, fire, functional failure, or shortened lifespan. Avoid storing batteries in areas with strong static electricity or magnetic fields, as this can damage the battery's safety protection mechanisms and create potential hazards. If the battery emits an odor, overheats, changes color, deforms, or exhibits any abnormalities during use, storage, or charging, immediately remove the battery from the device or charger and discontinue use. Proper storage of lithium batteries is essential to prevent explosions and potential losses.
2
2
Share

What are the dimensions for a driver's license photo?

Driver's license photo dimensions are 2.5cm × 3.5cm. Below are the relevant requirements: Photo specifications: Photo dimensions are measured in inches, where 1 inch = 2.54cm. Typically, X-inch refers to the length of the longer side of the photo in inches. All photos must be recent, front-facing, color headshots with no hats, with the head occupying 2/3 of the photo dimensions, on a white background without borders. The image should be clear, with rich layers, natural expression, and no obvious distortion. Other materials required for the test: For local residents applying for a driver's license, the required documents are: household registration book and valid ID card. For non-local residents applying for a driver's license, the required documents are: ID card and temporary residence permit. Fill out and submit the "Motor Vehicle Driver Physical Condition Certificate".
1
5
Share

How often should a driver's license be reviewed?

C, D, E, and F class driver's licenses do not require annual review, while A and B class driver's licenses need to undergo an annual review once a year. The review must be conducted within thirty days after the end of the scoring cycle of the driver's license at the traffic management department of the public security authorities. However, if there is no record of violating traffic safety laws and regulations within a scoring cycle, the driver's license can be exempted from the annual review for that cycle. If a driver's license that requires an annual review fails to undergo it, it can be reviewed retroactively within three years. A and B class driver's licenses that have not been reviewed for more than three years will be downgraded, with the maximum downgrade being to a C1 class driver's license. Preparation before reviewing the driver's license: Handling violations: Before reviewing the driver's license, all violation information must be processed, and fines must be paid in full; otherwise, the review cannot proceed. Physical examination: During the review, a "Driver's Physical Condition Certificate" must be submitted. Additionally, the physical condition certificate must be issued by a medical institution at or above the county level or a military regiment-level hospital. ID photo: The review requires submitting a recent 1-inch color, white-background, bareheaded front-facing photo taken within the last six months. If you do not have one, you should promptly go to have it taken.
20
0
Share

What are the contents of a driver's license?

Motor vehicle driving license consists of three parts: the license holder, the main page, and the supplementary page. Among them: the front of the main page is the signed core, and the back is the photo of the motor vehicle, which is sealed with a plastic cover. The supplementary page is the signed core. The following is the relevant introduction: The main page contains text information such as the People's Republic of China Motor Vehicle Driving License, license plate number, vehicle type, owner, address, usage nature, brand model, vehicle identification number, engine number, registration date, and issuance date. The supplementary page contains text information such as license plate number, file number, approved number of passengers, total mass, curb weight, approved load capacity, overall dimensions, approved towing total mass, remarks, and inspection records.
20
2
Share

What is the average fuel consumption per 100 kilometers for a 150cc motorcycle?

Generally speaking, a 150cc motorcycle consumes about 3 liters of fuel per 100 kilometers. However, due to differences in climate, driving habits, and fuel quality, the actual fuel consumption may vary slightly for each vehicle. Here are some related factors that affect fuel consumption: Factors influencing fuel consumption: The fuel consumption of a motorcycle is not only related to the engine displacement but also depends on the vehicle condition, road conditions, speed, temperature, load, driving habits, and methods. Even for the same brand of motorcycle, different drivers and driving conditions can lead to variations in fuel consumption. Method for calculating fuel consumption: The calculation formula is fuel consumption per 100 kilometers = fuel consumption (liters) ÷ distance traveled (kilometers) × 100. The final result is the fuel consumption per 100 kilometers.
16
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.