What does the 'i' in BMW 425i mean?

Can an 8-seater minivan apply for ETC?

An 8-seater minivan can apply for ETC, as the ETC application process is not related to the number of seats in the vehicle. The number of seats is related to the type of vehicle, which affects the toll fees on highways. According to the State Council's regulations, starting from 2020, vehicles without ETC will not enjoy toll discounts. In the future, only one manual lane will be retained at highway toll stations, and toll fees can only be paid through manual lanes. Additionally, newly installed ETC devices cannot be used on highways immediately; they must be activated before normal use. During free holiday periods, vehicles with ETC can still use the highways, and ETC users passing through ETC lanes will not be charged. ETC toll deduction principle: There will be one or more ETC lanes on the highway. Through microwave dedicated short-range communication between the on-board electronic tag installed on the vehicle's windshield and the microwave antenna in the ETC lane of the toll station, the computer network technology is used to settle accounts with the bank in the background, achieving the purpose of vehicles not having to stop at toll stations to pay road and bridge fees. All of this is based on the principle of "pass first, deduct later." Benefits of installing ETC: Save time: Eliminates the hassle of waiting in line; Green and environmentally friendly: Green and low-carbon, vehicles pass through toll stations without stopping, reducing noise and exhaust emissions, thereby decreasing pollution; Save on wear and tear: Saves costs, reduces the frequency of vehicle starts and brakes, lowers wear and fuel consumption, and users can also enjoy a 5% discount on toll fees; Improve efficiency: The efficiency of passing through ETC lanes can theoretically increase by 2-3 times, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council clearly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" that "by 2020, the interoperability of transportation cards in key urban clusters will be basically achieved, and the proportion of vehicles equipped with ETC will be significantly increased." It also clearly set the goal in the main indicators of the "13th Five-Year" comprehensive transportation development that "by 2020, the ETC usage rate of road passenger vehicles will reach 50%." More future possibilities: In addition to continuously improving the convenience of ETC installation and usage and the ETC usage rate of passenger vehicles, the future will also promote the use of ETC by trucks and explore the deep integration of the ETC system with smart transportation development directions such as vehicle-to-vehicle communication and vehicle-road coordination, providing car owners with comprehensive travel services. This means more application scenarios will support ETC applications.

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Where Can the Engine Number of a Vehicle Be Found?

Locating the engine number: The engine number can be found on the outer surface of the engine block, the vehicle's registration certificate, the motor vehicle registration certificate, the purchase invoice, the factory certificate of compliance, the operation certificate for commercial vehicles, the vehicle purchase tax payment certificate, public security authority registration records, the vehicle insurance card, the B-pillar nameplate of the motor vehicle, and the actual engine (usually on the engine nameplate). The engine number, much like a person's ID number, represents each vehicle and contains very important information about the vehicle. The engine model is an identification code assigned by the engine manufacturer in accordance with relevant regulations, corporate or industry practices, and the attributes of the engine, for a batch of identical products. It indicates information such as the manufacturer, specifications, performance, features, technology, purpose, and production batch of the engine, including fuel type, number of cylinders, displacement, and static braking power. Engines installed in passenger cars or multi-purpose passenger vehicles are required to display the professional manufacturer's name, model, and production number. It is important to note that the engine number is not the same as the engine model. The engine model refers to the specifications and size of the engine within the manufacturer's product line, and engine models can be identical. The engine number, however, refers to the production number of the engine, where each engine has a unique number that cannot be duplicated. Composition of the vehicle engine number: Front section: Includes the product series code, generation symbol, and regional or corporate code, which are selected by the manufacturer as needed and must be approved and recorded by the industry standard authority. Middle section: Consists of symbols representing the number of cylinders, cylinder arrangement, stroke, and cylinder diameter. Rear section: Comprises symbols indicating structural features and usage characteristics. End section: Differentiation symbol. When differentiation is required due to improvements or other reasons within the same product series, the manufacturer selects an appropriate symbol to denote this, with the rear and end sections potentially separated by a hyphen.

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How to Deal with Color Difference in Car Paint Repair?

Car paint repair with color difference can be resolved by repainting. It is recommended to seek professional paint repair services. Before repainting, the existing paint on the car body needs to be removed. If the area to be painted is large and there is a discrepancy between the old and new paint colors, a full-body repaint may be considered. The car body paint is complex, consisting of four layers from the inside out: the electrophoretic layer, the intermediate coat, the color coat, and the clear coat. The clear coat is most susceptible to damage, and most minor scratches typically remain on this layer. Scratches on the clear coat can be removed through polishing.

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What Are the Symptoms of a Faulty Car Air Conditioner Evaporator?

Symptoms of a faulty car air conditioner evaporator: 1. Reduced engine power, uneven and gradually declining power output, leading to increasing lack of strength; 2. Increased fuel consumption; 3. Difficulty in cold starts, severe carbon buildup in the combustion chamber can cause cylinder knocking, noise during low-speed acceleration, damage to pistons and crankshaft, resulting in engine overheating and severely compromising vehicle safety; 4. Throttle malfunction, engine shaking, and unstable RPM. Steps to clean a car air conditioner evaporator: 1. Start the engine, turn on the air conditioner, and set the fan speed to high (system set to external circulation); 2. Insert the extension tube of the cleaning agent into the air intake vent or spray directly into the evaporator blower intake; 3. Adjust the air conditioner to cold air mode and spray again into the intake vent or evaporator blower intake; 4. Spray for 1 to 2 minutes, then stop, wait for the foam to dissipate, and continue spraying in small amounts multiple times until finished; 5. Switch the air conditioning system to internal circulation, close all doors and windows, and keep the system running for 10 minutes.

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How to Check the Tire Pressure Monitoring on CX5?

cx5 tire pressure monitoring does not display data. Only when there is an issue with a tire will the dashboard indicator light up. Tire pressure monitoring automatically checks the tire pressure in real-time while driving and alerts the driver to leaks or low pressure to ensure driving safety. Tire pressure is also crucial for vehicle handling; proper tire pressure can reduce body roll during high-speed cornering and improve vehicle stability. There are two types of tire pressure monitoring: 1. Direct tire pressure monitoring: Uses pressure sensors installed in each tire to directly measure tire pressure. A wireless transmitter sends the pressure data from inside the tire to a central receiver module, which displays the pressure for each tire. 2. Indirect tire pressure monitoring: Works by comparing the rotational speed differences between tires to monitor tire pressure. The Mazda CX5 is positioned as a compact SUV, with body dimensions of 4555mm in length, 1842mm in width, 1685mm in height, and a wheelbase of 2700mm.

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Can the 2021 Lavida's rearview mirrors fold automatically?

2021 Lavida's rearview mirrors can only be folded manually. Functions of rearview mirror folding: Foldable rearview mirrors can be retracted when passing through narrow sections, improving the vehicle's passability. When the driver leaves the car, the mirrors can also be folded, which not only protects the mirror surface but also reduces parking space, effectively avoiding scratches. Additionally, it prevents pedestrians, especially children, from bumping into the mirrors, which could cause injuries or damage to the mirrors. Effective method for vehicles with automatic rearview mirror folding: Open the trunk before locking the car, then press the lock button. The car will lock successfully without folding the mirrors, and then close the trunk. Note that the trunk must be fully lifted for this operation to succeed.

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What does the 'i' in BMW 425i mean?

Can an 8-seater minivan apply for ETC?

Where Can the Engine Number of a Vehicle Be Found?

How to Deal with Color Difference in Car Paint Repair?

What Are the Symptoms of a Faulty Car Air Conditioner Evaporator?

How to Check the Tire Pressure Monitoring on CX5?

Can the 2021 Lavida's rearview mirrors fold automatically?

Why Can't the Car Trunk Close Suddenly?

What are the reasons for the car engine light to come on?

What are the differences between Mercedes-Benz C-Class and A-Class?

How Far Can You Drive When the Coolant Warning Light Comes On?