Do I need to bring my own file for Subject 4?

Is It Necessary to Install Soft Upholstery for a New Car?

Whether to install soft upholstery for a new car depends on personal needs. Here are the details: 1. Benefits of soft upholstery: The necessity of installing soft upholstery depends on individual requirements. Primarily, soft upholstery serves two purposes: one is to protect the car's interior and maintain cleanliness, while the other is for decoration, making the car's interior appear more upscale. Car owners can decide for themselves whether the benefits of soft upholstery meet their expectations and choose whether to install it. 2. Drawbacks of soft upholstery: Despite its many advantages, soft upholstery also has some downsides. It tends to get dirty easily and requires frequent cleaning, which can be troublesome. Additionally, some leather soft upholstery may have quality issues, such as chemical residue. Therefore, if you decide to purchase soft upholstery, it's advisable to choose reputable brands to ensure quality and reliable after-sales service, minimizing potential concerns.

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Can you drive over the dashed line during parallel parking?

You can drive over the dashed line while moving into the parking space, but not after the car is parked. Here are some practice tips for parallel parking: 1. Based on the length of the vehicle: The length of the parallel parking space should be 1.5 times the length of the vehicle plus 1 meter. Drive the car parallel to the parking space in the forward direction, then reverse into the space to the right rear without any pauses. As long as the car is parked within this range without crossing the boundary lines of the parking space, it is considered a pass. 2. Use the rearview mirrors for guidance: When the left front corner of the parking space disappears from the right rearview mirror, turn the steering wheel to the right to the limit and continue reversing. While reversing, watch the left rearview mirror. When the bottom line of the parking space is fully visible, straighten the steering wheel and continue reversing. Keep watching the left rearview mirror, and when the left rear wheel is about to touch the left boundary line of the parking space, quickly turn the steering wheel to the left to the limit. Then, signal normally and drive out of the yellow marked box.

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Does leaving the car window open in the rain affect the car?

Leaving the car window open in the rain does affect the car. If the wiring gets wet, the window may not be able to move up and down freely, requiring inspection and repair to restore normal function. Below are the steps to handle the situation after the car window is exposed to rain: 1. Remove, clean, and dry: If rainwater seeps into the seats, carpets, or floor mats, they should be removed, cleaned, and dried thoroughly. If any abnormal lighting or other functional issues are noticed while driving, it is advisable to have them inspected promptly. 2. Seek professional repair: It is best to avoid using any electronic devices inside the car to prevent short circuits. Although most electronic components in cars are waterproofed, some may still get wet and cause short circuits. Therefore, after ensuring the moisture is absorbed, test all electronic devices in the car. If any malfunction is detected, take the car to a repair shop for inspection.

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Will insurance cover a scratch on the car?

Insurance will cover a scratch on the car. Here are the relevant introductions about auto insurance: 1. Compulsory Traffic Insurance: A mandatory national auto insurance that provides coverage for the other party's property and personal safety. 2. Special Insurance for Non-Deductible: The most important aspect of this auto insurance lies in its absolute non-deductible rate. 3. Vehicle Damage Insurance: This insurance mainly covers the car. If the car is involved in an accident or suffers damage due to natural disasters, these losses can be compensated by the insurance company through vehicle damage insurance. 4. Third-Party Liability Insurance: This insurance mainly covers the personal injury and property loss of a third party in a traffic accident. To supplement the coverage of compulsory traffic insurance, a comprehensive third-party liability insurance is needed.

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What are the effects of water leakage from the roof into the car?

The following are the reasons for water leakage from the roof into the car: 1. Clogged sunroof drainage outlet: When the sunroof drainage outlet is clogged, rainwater cannot flow smoothly and gradually seeps into the car. This phenomenon mainly occurs when the owner fails to clean the roof regularly, allowing debris to flow into the drainage outlet with rainwater and clog it. This issue can be resolved by using a wire hook to remove the debris from the drainage hole or by visiting a repair shop to use an air gun to blow out the debris. 2. Damaged sunroof seal: The sunroof seal is made of rubber and will age over time. Repeated friction from the sunroof glass can cause damage, leading to poor sealing and water leakage during rainy days. In such cases, it is essential to regularly inspect the aging condition of the seal and replace it promptly if damaged. Choose a seal with good performance and resistance to aging and corrosion. 3. Roof deformation: If the car is impacted, the body may deform. If not properly restored during repairs, poor sealing can cause water leakage. During the repair of accident-damaged vehicles, it is crucial to strictly adhere to the original vehicle standards; otherwise, parts may not fit properly, creating a risk of water leakage.

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What is the waterproof rating standard for new energy vehicles?

New energy vehicles typically adhere to the IP67 waterproof rating standard for normal operation. Below are the detailed explanations: 1. Waterproofing: In China, key components such as the motor, battery, and electronic control system use waterproof and breathable products like Puwei waterproof breathable valves and membranes to address waterproofing, explosion-proofing, and related issues. Puwei waterproof breathable products offer the following benefits: waterproofing, dustproofing, and a protection level up to IP68; resistance to chemicals, high and low temperatures, and aging, enhancing reliability in harsh environments; prevention of condensation and fogging, extending product lifespan; micro heat dissipation and pressure balance, improving product integrity. 2. Rating: The main components of electric vehicles consist of the motor, battery, and electronic control system. Consumers often worry about potential leakage or short circuits in high-voltage components like the battery and motor when submerged in water. Automotive engineers address this concern by ensuring many electric vehicles meet the IP67 protection level. This rating indicates protection safety levels, where the first digit after 'IP' represents solid particle protection, and the second digit represents liquid ingress protection. An IP67 rating means the components can withstand immersion in one meter of water for 30 minutes without issues. Note that this one-meter depth refers to the water level over the electronic devices, simulating a scenario where the vehicle is entirely submerged. Since electronic devices lack moving parts, achieving waterproof protection is significantly easier compared to mechanical equipment.

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Do I need to bring my own file for Subject 4?

Is It Necessary to Install Soft Upholstery for a New Car?

Can you drive over the dashed line during parallel parking?

Does leaving the car window open in the rain affect the car?

Will insurance cover a scratch on the car?

What are the effects of water leakage from the roof into the car?

What is the waterproof rating standard for new energy vehicles?

How to Install the Wiper Blades on the Lingpai?

How to Spray Matte Paint?

Is it normal for water to drip from the chassis when the car's air conditioning is on?

Are there regional restrictions for temporary vehicle license plates?