What is the maintenance reset method for the Mercedes-Benz V260?

Will a Power Bank Explode if Left in a Hot Car?

Power banks are highly likely to explode if left in a hot car. Here are some key points about power bank explosions: 1. Causes: (1) Poor-quality or refurbished battery cells can easily cause explosions. (2) Inferior circuit boards may have malfunctioning regulation functions. (3) Exposure to high-temperature environments. 2. Warning signs: If the power bank shows bulging, liquid leakage, or unusual odors, be cautious. While slight warmth during charging is normal, immediately stop using it if it becomes too hot to touch. Place the power bank in a safe location and carefully observe it before deciding whether to continue use.

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Is the 2021 Subject 4 Test Unlimited?

According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," there is no limit on the number of attempts for Subject 4. If you fail the first test on the same day, you can retake it once on the spot. If you still fail, you need to reschedule the test, and no additional fees are required for retakes. However, it is important to note that the validity period of the Driving Skills Test Permit is three years. If the applicant fails to complete the test within the validity period, the passed subject scores will become invalid. Subject 4 consists of 50 questions, primarily in the form of case studies, images, and animations, with a full score of 100 and a passing score of 90. Subject 4, also known as the Subject 4 Theory Test or Driver Theory Test, is part of the motor vehicle driver's license assessment. After the implementation of the Ministry of Public Security's Order No. 123, Subject 3 was divided into two parts: the road test and the addition of the Safe and Civilized Driving Knowledge Test, commonly referred to as "Subject 4," which assesses "driving ethics." Subject 4 is the colloquial name for the Safe and Civilized Driving Knowledge Test under Subject 3 and is not a separate subject. Since this test is conducted after Subject 3, it is commonly referred to as the Subject 4 Test. Officially, there is no Subject 4. The Safe and Civilized Driving Knowledge Test is conducted after Subject 3. Subject 4 Test Notes: Test Duration: The test lasts 45 minutes. If you make more than 10 points (6 questions) of mistakes during the test, the session will be terminated. Number of Questions: Depending on the type of license being tested, 50 questions are randomly selected from the corresponding Subject 4 question bank, with each question worth 2 points. Question Types: The test includes single-choice questions (including true/false questions) and multiple-choice questions. The questions also include animation-based questions, image-based questions, scenario recognition questions, and text-based questions. Retake Notes: If you fail Subject 4, you only need to retake Subject 4. The driving school will schedule the retake, and there is no limit on the number of retakes. You can retake it until you pass, and no additional fees are required for Subject 4 retakes. Subject 4 Test Tips: Strengthen weak areas and identify the reasons for mistakes. For marked questions, do not just memorize the correct answers. Instead, consult regulations, textbooks, or reference materials to understand the reasons for the mistakes and internalize them. Categorize and summarize the questions. Refer to the question bank analysis for classification and find similar questions: Many questions in the bank are similar and can be easily confused. These should be analyzed and summarized. For example, traffic signs such as "Pedestrian," "Walking," "Pedestrian Crossing," and "Caution: Pedestrian Crossing" have very similar patterns and can be confusing. Learning them by category makes it easier to avoid mistakes. Find memorization techniques: Many questions in the bank involve numbers. Summarizing these numbers can make memorization easier. The driving test consists of three subjects: Subject 1, Subject 2, and Subject 3, with Subject 3 divided into two parts. Subject 1 refers to the Road Traffic Safety Laws, Regulations, and Related Knowledge Test; Subject 2 refers to the Field Driving Skills Test; and Subject 3 refers to the Road Driving Skills and Safe and Civilized Driving Knowledge Test.

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How to Find Reference Points for C2 Reverse Parking?

When the vehicle enters the parking space, observe the left rearview mirror and the edge line of the parking space. When the lower edge of the left rearview mirror aligns with the edge line of the parking space, and when the edge line just disappears from view under the left rearview mirror, press the clutch and brake, stop the vehicle, and the reverse parking is completed. The methods for finding reference points in Subject 2 are as follows: 1. Point for turning the steering wheel fully to the right: When the left rearview mirror aligns with the starting line (usually indicated by the instructor), immediately turn the steering wheel fully to the right. 2. Point for straightening the steering wheel: As the car is about to enter the parking space, straighten the steering wheel when the car is about to align with the edge line of the parking space. 3. Stopping point after the car enters the parking space: When the vehicle is in the parking space, observe the left rearview mirror and the edge line of the parking space. When the lower edge of the left rearview mirror aligns with the edge line of the parking space, and when the edge line just disappears from view under the left rearview mirror, press the clutch and brake, stop the vehicle, and the reverse parking is completed.

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What to Do When Both Driver's License and ID Card Are Lost?

If both your driver's license and ID card are lost, you should promptly apply for replacements. Additional Information: Detailed steps for replacing driver's license and ID card are as follows: 1. Bring your household registration booklet to the local police station where your household is registered to apply for a replacement. While applying for a new ID card, also file a loss statement, which can effectively prevent you from being held responsible for any illegal activities conducted by someone else using your lost cards. 2. Obtain a temporary ID card at the police station. A temporary ID card can be collected on the same day of application at the household registration department of the local police station where your household is registered. You will need to present your household registration booklet and the ID card collection receipt, and also pay a processing fee. 3. Replace your driver's license. Once you have the temporary ID card, you can go to the vehicle management office to replace your driver's license. There is no need to report the loss of the driver's license, but you must fill out a written statement declaring the loss of the driver's license. This statement serves as proof that the license was lost and absolves you of any responsibility for consequences arising from its misuse.

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Are Speed Cameras Active in Highway Construction Zones?

According to regulations, temporary speed limits due to construction are considered special circumstances where speed cameras are not activated. For example, if the normal speed limit is 100 km/h but reduced to 60 km/h due to construction, you won't receive a traffic violation as long as you don't exceed 100 km/h. Regarding visibility and distance requirements during adverse weather conditions like rain, fog, sandstorms, or hail: 1. When visibility is less than 200 meters: Turn on fog lights, low beams, position lights, and front/rear position lamps; maintain speed below 60 km/h and keep a distance of over 100 meters from other vehicles. 2. When visibility is less than 100 meters: Activate fog lights, low beams, position lights, front/rear position lamps, and hazard warning flashers; speed must not exceed 40 km/h with a minimum 50-meter distance from preceding vehicles in the same lane. 3. When visibility drops below 50 meters: Use all aforementioned lights plus hazard flashers; speed must stay under 20 km/h, and exit the highway at the nearest available ramp as soon as possible.

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Why is a new battery still not fully charged after 13 hours?

New battery not being fully charged after 13 hours is due to a blown battery fuse or poor contact between the fuse tube and fuse socket. Below are specific details about charging a new battery: 1. Master the charging time: The first charge of a new battery affects its lifespan and charge capacity. Insufficient charging will result in lower charge capacity and reduced lifespan; while overcharging may improve electrical performance but also shortens the battery's lifespan. Therefore, it's crucial to properly time the first charge for a new battery. 2. Charging method: First, use the initial current (one-tenth of the battery's capacity) until the electrolyte bubbles and the single-cell voltage rises to 2.3-2.4V. Then, continue charging with half of the initial current until the electrolyte bubbles vigorously, and the voltage remains stable for 3 hours. Generally, after the charger indicator light turns off, continue charging for 1-2 hours. The total charging time should be about 8-10 hours. Avoid overcharging as it can negatively impact the battery's lifespan.

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What is the maintenance reset method for the Mercedes-Benz V260?

Will a Power Bank Explode if Left in a Hot Car?

Is the 2021 Subject 4 Test Unlimited?

How to Find Reference Points for C2 Reverse Parking?

What to Do When Both Driver's License and ID Card Are Lost?

Are Speed Cameras Active in Highway Construction Zones?

Why is a new battery still not fully charged after 13 hours?

How long after the expiration of the vehicle license must it be replaced?

How many points are deducted for correcting a wrong turn signal in Subject 3?

Can traffic violation points be handled online?

Is There a Fee for the Subject 3 Driving Test?