What are the maintenance items for a Mercedes-Benz at 30,000 kilometers?

Should Manual Transmission Fluid Be Changed?

Yes, the transmission fluid can be changed, but it should not be done lightly. Below is relevant information: 1. Manual transmission fluid, also known as gear oil, is classified into five grades: GL-1 to GL-5. GL-1 to GL-3 have lower performance requirements and are used for general lubrication. GL-4 is used for lubrication under conditions of high speed with low torque and low speed with high torque. 2. GL-5 offers the best performance and is used for lubrication in transmissions under harsh operating conditions with high impact loads. It is important to note that transmission fluids should not be mixed. Some automatic transmission fluids cannot be used in continuously variable transmissions (CVT) or dual-clutch transmissions (DCT), and must be matched with the appropriate transmission fluid. 3. For manual transmission vehicles, due to the mature technology of the transmission, high reliability, and low failure rate, the fluid is generally changed once every 3 years or after driving 60,000 to 80,000 kilometers. The replacement interval is slightly longer compared to automatic transmissions.

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Where to go for motorcycle scrapping procedures?

Go to the local motor vehicle registration management department to complete the deregistration procedures. Below is relevant information about motorcycle scrapping procedures: 1. Procedure: Bring the application form, vehicle identity certificate, license, registration certificate, and license plate to the vehicle management office window to complete the procedures. The vehicle management office will issue a vehicle delivery note. Send the scrapped vehicle to the recycling company. With the scrapped vehicle recycling certificate issued by the recycling company, go to the vehicle management office window to complete the scrapping procedures. 2. Required documents: Motor vehicle scrapping recycling certificate, identity certificate, motor vehicle registration certificate, motor vehicle license, motor vehicle license plate. For motorcycles under customs supervision, also submit the "Notification of Entry/Exit License for Customs Supervised Vehicles of the People's Republic of China". After the public security traffic management department completes the motorcycle deregistration, they will retrieve the motor vehicle registration certificate, motor vehicle license and motor vehicle license plate. 3. Processing time: The vehicle management office will complete the procedures within one working day from the date of acceptance if all required documents are complete.

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Why is there always a red light flashing inside the car?

When there is always a red light flashing inside the car, it indicates that the vehicle's anti-theft function is activated. This indicator light flashes after the car is locked, which is a normal phenomenon. If the light does not flash, it means the car is not properly locked or there is a malfunction in the anti-theft system. Here is a detailed introduction about the car anti-theft system: 1. Definition: The car anti-theft system refers to a system designed to prevent the theft of the car itself or items inside the car. 2. Composition: Car anti-theft has evolved from purely mechanical key anti-theft technology to electronic anti-theft and biometric electronic anti-theft. The electronic anti-theft system mainly consists of an electronically controlled remote or key, electronic control circuit, alarm device, and actuator. 3. Classification: There are five major types of anti-theft systems: key-controlled anti-theft system, remote-controlled anti-theft system, alarm-type anti-theft system, anti-theft system with both anti-theft alarm and vehicle movement prevention, and electronic tracking anti-theft system.

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How many points are deducted for crossing the line on an S-curve?

In the Subject 2 driving test, "crossing the line on an S-curve" will result in a failing grade. The regulation states that if the wheels run over the edge line of the road during curve driving, 100 points will be deducted. Subject 2 test deduction code 10114 specifies: Driving over the solid center line or edge line of the lane, deduct 100 points. Precautions for curve driving are: Item 1: Maintain first gear throughout the drive, and avoid turning the steering wheel too sharply. Item 2: After entering the curve, try to take a wide turn. When driving into a right curve, keep the right wheel close to the right edge line, and vice versa. Item 3: While on the curve, use the steering wheel to ensure the small rearview mirror on the inner side of the car's hood always stays at the edge of the outer white line—neither crossing the line nor staying too far from the edge line. Item 4: Adjust the direction promptly based on the curve's characteristics and the rear wheel's radius.

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Can CNOOC and Sinopec Gasoline Be Mixed?

Gasoline from different gas stations and brands can be mixed as long as they have the same octane rating. If the octane ratings differ, even if the gasoline is from the same brand, it should not be mixed. Mixing different octane ratings can lead to abnormal combustion, causing engine knocking. Knocking not only damages the combustion chamber but also directly affects the engine's normal operation, potentially leading to severe engine damage. To determine the appropriate gasoline grade for your vehicle, refer to the car's user manual or check the fuel grade indicated on the fuel tank cap. Handling incorrect gasoline usage: If you use gasoline with a higher octane rating than required (e.g., using 95 octane when 92 is specified), simply switch back to 92 octane after consuming the current fuel. If you use gasoline with a lower octane rating than required (e.g., using 92 octane when 95 is specified), you can add a high anti-knock fuel additive. Alternatively, you can drain the incorrect fuel and refill with the specified 95 octane gasoline.

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What is the principle of a panoramic reversing camera?

Panoramic reversing cameras primarily work by synthesizing images from four 180-degree wide-angle cameras installed at the front, rear, and sides of the vehicle into a bird's-eye view displayed on the in-car monitor. Below are relevant details: 1. Panoramic reversing cameras are particularly suitable for large SUVs and MPVs, effectively eliminating blind spots during parking and providing a real-time aerial view of the driving environment. This advanced automotive safety technology enhances driving safety. 2. Panoramic reversing cameras offer a more intuitive and reliable aid for reversing, providing significant convenience and thus becoming the new trend in parking systems. By installing four wide-angle cameras around the vehicle that cover all surrounding fields of view, the system processes multiple video feeds captured simultaneously into a single overhead view of the vehicle's surroundings. This composite image is then displayed on the central control screen (unlike split-screen images), completely eliminating visual blind spots around the vehicle. It allows the driver to monitor the front, rear, left, and right views in real-time from inside the car, helping to prevent accidents.

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What are the maintenance items for a Mercedes-Benz at 30,000 kilometers?

Should Manual Transmission Fluid Be Changed?

Where to go for motorcycle scrapping procedures?

Why is there always a red light flashing inside the car?

How many points are deducted for crossing the line on an S-curve?

Can CNOOC and Sinopec Gasoline Be Mixed?

What is the principle of a panoramic reversing camera?

Can a tank of gasoline still be used after two months?

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