How to judge the distance behind when reversing?

How to Replace the Battery in a Mercedes-Benz E320 Key?

To replace the battery in a Mercedes-Benz E320 key, follow these steps: 1. Locate the small switch on the upper middle part of the key's back, gently press it to remove the mechanical key; 2. Press the key back cover opening button on the back of the key to remove the back cover; 3. The battery is located in the battery compartment on the left side of the key, remove the old battery; 4. Insert the new battery, ensuring the positive side is facing up; 5. Reinstall the key cover and the mechanical key. Taking the 2019 Mercedes-Benz E320 as an example, its body structure is a four-door five-seater sedan, with body dimensions of: length 5065mm, width 1860mm, height 1482mm, wheelbase of 3079mm, fuel tank capacity of 66 liters, and curb weight of 1950kg.

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Is the Lynk & Co 02 a Three-Cylinder Car?

The Lynk & Co 02 is available with both three-cylinder and four-cylinder engines. The engine block is the most crucial component of an automobile engine, serving to provide mounting and support for various engine parts while ensuring the precise positioning of moving components like pistons, connecting rods, and crankshafts during operation. It also guarantees proper engine ventilation, cooling, and lubrication. Taking the 2021 Lynk & Co 02 as an example, its body structure is a 5-door, 5-seat SUV with dimensions as follows: length 4448mm, width 1890mm, height 1528mm, wheelbase 2702mm, front track 1591mm, rear track 1616mm, fuel tank capacity 50 liters, luggage compartment capacity ranging from 330 to 842 liters, and a curb weight of 1475kg.

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What are the rules for deducting points through traffic law study?

Point deduction through traffic law study is a measure for drivers holding a driver's license who have been penalized with points due to traffic violations. By participating in online traffic safety education and passing the exam, they can have their points reduced. This initiative is a convenient traffic management measure uniformly deployed by the Traffic Management Bureau of the Ministry of Public Security. According to Article 5 of the Notice issued by the Ministry of Public Security on January 14, 2020, titled 'Regulations on Reducing Points for Road Traffic Violations through Traffic Safety Education (Trial)' (Public Traffic Management [2020] No. 14): Motor vehicle drivers applying to participate in traffic safety education to reduce points for traffic violations must attend corresponding road traffic safety laws, regulations, and related knowledge study sessions or traffic safety public welfare activities based on their highest permitted vehicle type and meet relevant requirements to apply for point reduction. Specific considerations are as follows: Eligible Participants: Motor vehicle drivers holding a driver's license of the People's Republic of China, regardless of the permitted vehicle type or whether they are commercial vehicle drivers, can participate in point deduction through traffic law study. They must attend corresponding road traffic safety laws, regulations, and related knowledge study sessions or exams based on their highest permitted vehicle type. Specific Rules: Motor vehicle drivers participating in online road traffic law and regulation study must complete 5 minutes of continuous study per session. Within 3 days, the cumulative study time must reach 30 minutes. They can then register for an exam within 7 days. Passing the exam will reduce 1 point. Drivers can also attend on-site study sessions, with each session lasting no less than 1 hour. After completing the required study hours, they can apply for an exam. Passing the exam will reduce 2 points. Drivers can also participate in offline traffic safety public welfare activities, with each session lasting 1 hour, reducing 1 point per session. Accumulating 30 minutes of study within 3 days, with each session lasting no less than 5 minutes, and passing the exam will reduce 1 point. The maximum point reduction in one scoring cycle is 6 points. Non-eligible Cases: The following situations will not be accepted: The driver had two or more full-point records in the previous scoring cycle. Within a 3-point cycle, the driver fled the scene of a traffic accident, drove under the influence, or engaged in forging or altering documents or license plates. The driver's license is in the probation period or has not been reviewed on time. The driver has unresolved traffic violation records. The driver has a motor vehicle with an expired safety technical inspection or not deregistered as required. The driver has already reduced the maximum 6 points in the current cycle.

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When Should Engine Oil Be Replaced?

Engine oil should be replaced under the following circumstances: 1. Check the oil viscosity; if there is no viscosity, the oil needs to be replaced; 2. The oil color turns black; 3. Excessive black particles, metal shavings, or carbon deposits in the oil; 4. The oil smells abnormal. The functions of engine oil include: lubrication and anti-wear, auxiliary cooling, cleaning, sealing and leak prevention, rust and corrosion prevention, and shock absorption. Engine oil is categorized into: 1. Conventional mineral oil; 2. Semi-synthetic oil; 3. Full synthetic oil. The method for replacing engine oil is as follows: 1. Lift the vehicle, remove the underbody shield, and place a container under the oil drain plug; 2. Unscrew the oil drain plug, use an air gun to blow into the oil filler port for two minutes, then tighten the oil drain plug after draining and wipe it with a tissue to check for leaks; 3. Reinstall the underbody shield, lower the vehicle, and add new oil through the oil filler port.

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What Causes Motorcycle Oil Leakage?

Motorcycle oil leakage can occur due to several reasons: the oil filter may not be properly installed, or there might be a leak in the engine's sealing gasket. If this happens, it is necessary to inspect both the oil filter and the engine's sealing gasket. The solutions for motorcycle oil leakage include: 1. Replacing the crankcase or repairing it with aluminum repair compound; 2. Replacing the sealing paper gasket. Engine oil is a substance enhanced with additives in base oil, primarily containing anti-wear additives, detergents, dispersants, and viscosity index improvers for multi-grade oils. Engine oil is used for lubricating internal combustion engines, with its main functions being to reduce friction and wear on moving parts and to remove sludge and varnish from the engine.

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Is the Golf equipped with a dry clutch or a wet clutch?

The Golf is equipped with a dry clutch. A dry dual-clutch transmission refers to a dual-clutch transmission where the clutch plates are not immersed in transmission oil. Taking the 2021 Golf as an example, its body structure is a five-door, five-seat hatchback with dimensions of 4296mm in length, 1788mm in width, and 1471mm in height, a wheelbase of 2636mm, a fuel tank capacity of 51 liters, a luggage compartment capacity of 380 liters, and a curb weight of 1310kg. The 2021 Golf 200t is powered by a 1.2T turbocharged engine with a maximum power of 85kW and a maximum torque of 200Nm. It adopts a front-engine, front-wheel-drive layout, with a MacPherson strut front suspension and a torsion beam rear suspension.

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How to judge the distance behind when reversing?

How to Replace the Battery in a Mercedes-Benz E320 Key?

Is the Lynk & Co 02 a Three-Cylinder Car?

What are the rules for deducting points through traffic law study?

When Should Engine Oil Be Replaced?

What Causes Motorcycle Oil Leakage?

Is the Golf equipped with a dry clutch or a wet clutch?

Can Cars Use Sentury Tires?

Is it necessary to buy insurance when renting a car?

What does the off button on Volkswagen cars mean?

What to Do When There's a Burnt Smell from the Engine?