What does the red battery positive and negative indicator on the car dashboard mean?

Can the Vehicle License Show the Emission Standard of the Car?

Yes, the vehicle license can indicate the emission standard of the car. On the vehicle license, if the BH code starts with W or X, it indicates China III emission standard; Y indicates China IV, and V indicates China V. The main page of the vehicle license has black text, with the 'People's Republic of China Motor Vehicle License' in 12-point bold font, centered. It also includes information such as the license plate number, vehicle type, usage nature, owner, address, brand model, engine number, vehicle identification number, registration date, and issue date. Holding a motor vehicle license is one of the prerequisites for a vehicle to be driven on the road. Driving without a vehicle license, whether due to not having one or forgetting to carry it, is a violation of regulations.

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Is It Correct to Alternate Between High and Low Beams When Driving on Sharp Curves?

Correct. According to Article 59 of the "Regulations for the Implementation of the Road Traffic Safety Law": When motor vehicles pass through sharp curves, slopes, arched bridges, crosswalks, or intersections without traffic signal control at night, they should alternate between high and low beams as a signal. High and low beams are used in the following situations: 1. High beams: High beams are generally suitable for driving at night on roads without streetlights or with poor lighting, such as on dimly lit national highways or expressways. If the speed is below 30 km/h, low beams should be used, while speeds above 30 km/h allow the use of high beams, which can illuminate up to 150 meters ahead to ensure driving safety. 2. Low beams: When an oncoming vehicle is within 150 meters, high beams should be switched to low beams to avoid obstructing the other driver's vision. If the other driver does not switch to low beams, immediately reduce speed and continuously alternate between high and low beams as a signal. If the other driver still does not change, slow down and pull over to the right to yield, avoiding any aggressive use of high beams that could impair both drivers' vision and lead to an accident.

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Does the Toyota Corolla belong to FAW or GAC?

Toyota Corolla belongs to FAW. The main products of FAW Toyota include IZOA, Vios, Corolla EX, Corolla, Prius, Reiz, Crown sedans, RAV4, Prado, Land Cruiser SUVs, and Coaster buses. In terms of exterior design, the Toyota Corolla features a slender front grille, sharp headlights, and a large-sized front bumper design, all of which give the new Corolla a sporty element. For the interior, the upgraded new Toyota Corolla adopts an asymmetrical center console layout, with multi-level design and the addition of chrome trim strips, making the interior look more three-dimensional. In terms of configuration, the Toyota Corolla comes standard with LED daytime running lights, car Bluetooth, air conditioning pollen filter, and a 4:6 split-folding rear seat function.

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Will motorcycle passengers be penalized for not wearing helmets?

Motorcycle passengers not wearing helmets will be penalized. Below is relevant information about non-motor vehicles: Penalties for not wearing helmets: According to regulations, non-motor vehicle riders not wearing helmets may be fined. When riding on the road, safety protection conditions must be met. Non-motor vehicles are considered "meat wrapped in iron," meaning the rider has no other means to protect the passenger's safety. Currently, the only effective way to protect cyclists is to wear a helmet properly. Rules against carrying passengers illegally: Electric vehicles and motorcycles have different management standards, especially regarding passenger carrying. Electric bicycles are not allowed to carry adults; the rear seat is only permitted for children under 12 years old. Otherwise, traffic police will impose penalties directly. The current chaos with electric vehicles includes situations where one vehicle carries multiple people, disregarding safety and exceeding the safe technical standards for road travel. Therefore, enforcing rules against illegal passenger carrying on electric vehicles ensures everyone's safety. Although motorcycles can carry one passenger with proper documentation, the passenger must wear a safety helmet before riding. Otherwise, if discovered by traffic police, they will face fines or similar penalties.

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Does Audi need to replace spark plugs at 20,000 kilometers?

Audi does not require spark plug replacement at 20,000 kilometers. The replacement interval for Audi Q5 spark plugs: Under normal maintenance conditions, replacement is recommended at 40,000 to 60,000 kilometers. However, this may vary depending on the brand and engine type. It is advisable to follow the owner's manual. You can refer to the following maintenance standards: Platinum spark plugs should be replaced at 40,000 km, ordinary nickel alloy spark plugs at 20,000 km, and iridium spark plugs at 60,000-80,000 km. How spark plugs work: The spark plug's ground electrode is connected to the metal shell, which is threaded into the engine block via the cylinder head. The insulator primarily serves to isolate the metal shell from the center electrode. The terminal nut is the part that contacts the high-voltage coil. When current passes through the terminal nut and center electrode, it ionizes the medium between the center electrode and ground electrode to generate a spark, thereby igniting the air-fuel mixture in the cylinder.

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How to eliminate the small wrench symbol on Volkswagen Bora?

Method to eliminate the small wrench symbol on Volkswagen Bora: Turn off the ignition; Press and hold the 0.0 button at the lower right corner with your left hand; Turn on the ignition with your right hand (do not start the engine), while keeping the left hand pressed; At this time, a non-flashing wrench symbol will appear on the dashboard; Release the left hand and press the button at the lower left corner once to make the wrench symbol disappear. The Bora is a compact car produced by FAW-Volkswagen, with dimensions of 4663mm in length, 1815mm in width, 1462mm in height, and a wheelbase of 2688mm. In terms of appearance, the new Bora adopts Volkswagen's family-style front face design, featuring layered headlights with a wing-shaped design for a strong three-dimensional effect; The rear design has changes in contours and light clusters compared to the current model, and the body lines are also significantly different from the current Bora, becoming more fluid, along with a newly designed aluminum alloy wheel style.

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What does the red battery positive and negative indicator on the car dashboard mean?

Can the Vehicle License Show the Emission Standard of the Car?

Is It Correct to Alternate Between High and Low Beams When Driving on Sharp Curves?

Does the Toyota Corolla belong to FAW or GAC?

Will motorcycle passengers be penalized for not wearing helmets?

Does Audi need to replace spark plugs at 20,000 kilometers?

How to eliminate the small wrench symbol on Volkswagen Bora?

What are Body-on-Frame and Unibody Structures?

What are the differences between Energy XM2 and XM2+?

What kind of adhesive is used for windshield rearview mirrors?

Can I buy a car in another city and register it in my own city?