What is the box installed on the roof of a car?

Where to turn on the headlights of Changan Oushang X7?

On the light control lever, flick it twice consecutively. Car headlights, also known as car front lights or car LED daytime running lights, serve as the 'eyes' of the car. They not only relate to the external image of the car owner but are also closely linked to safe driving at night or under bad weather conditions. Here is some information about the Changan Oushang X7: 1. The new car's exterior and interior continue to adopt the family-style design. The front features a large hexagonal grille with a very unique internal design, presenting an effect similar to 'ripple diffusion.' The upper parts on both sides of the grille are seamlessly connected with the angular headlight clusters. 2. For the interior, there are two color schemes available: light and dark. The dashboard adopts a wraparound design, complemented by a glossy black central control panel on the upper part, while the gear lever area features a silver brushed panel, offering good visual and tactile quality.

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Does ECVT Have a Steel Belt?

ECVT is a type of continuously variable transmission (CVT) and structurally includes a steel belt. Below is relevant information about ECVT: 1. Definition: ECVT is a hybrid transmission integrated with an electric motor. The ECVT transmission is specifically developed for new energy vehicles and hybrid models. ECVT achieves a balance between engine power and electric motor power through a gear and two motors (one large and one small). Therefore, the car's engine does not directly drive the vehicle but instead relies on these two motors for power output. 2. Combination Method: ECVT controls the motor's speed by altering the combination of planetary gears, thereby adjusting the motor's power and torque. The motor, which plays a crucial role in this process, ensures that both the speed change and torque change processes are linear. As a result, as long as the power and torque of the engine and motor are well-coordinated, achieving smoothness comparable to that of a CVT is not an issue.

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How many seconds of driving over solid lines constitutes a traffic violation?

Driving over double yellow lines generally results in a traffic violation record that can be checked online after three working days. Below are relevant details: Driving over solid lines during operation: Changing lanes within the solid line area of a straight lane constitutes a violation of road markings and is considered illegal driving. According to Article 90 of the Road Traffic Safety Law: offenders may face fines; drivers will be penalized with 3 demerit points. Stopping and waiting while over solid lines: When a vehicle stops over the edge line at an intersection divided into left, straight, and right directions before traffic lights, it is recorded by electronic surveillance. According to Article 51 of the Implementation Regulations of the Road Traffic Safety Law: Motor vehicles passing through signal-controlled intersections shall proceed as follows: (1) At intersections with designated lanes, enter the appropriate lane based on the intended direction of travel; Violators may be penalized for 'failing to drive in the designated lane,' which constitutes illegal driving, resulting in fines and 2 demerit points for the driver.

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How to Remove Dust Accumulation from the Engine?

Here are the methods to remove dust accumulation from the engine: 1. First, ensure the engine is in a cooled state, then disconnect the vehicle's power supply. 2. Use a brush to clean, then spray water on the engine, avoiding the electrical circuits, and wipe it dry. 3. Spray foam cleaner on the engine to absorb dirt. 4. Finally, wipe it clean with an anti-static towel. Here are the precautions for removing dust accumulation from the engine: 1. If conditions permit, you can wax the engine to make it more glossy and prevent dust from settling again. 2. Since the engine must not get wet, many people use a towel to clean it. However, towels can easily generate static electricity, especially in winter, which can adversely affect the engine. Therefore, it's best not to use a towel to clean the engine; instead, use a professional foam cleaner.

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What is the time regulation for C1 driver's license review?

For a newly issued C1 driver's license, the validity period is 6 years. After the 6-year period expires, you can apply for a physical examination and license renewal. If your C1 license has not accumulated 12 penalty points within the 6 years, the validity period will automatically upgrade to 10 years upon renewal. During the 10-year validity period, as long as you never accumulate 12 penalty points in any scoring cycle, congratulations - your license will be upgraded to a "lifetime valid driver's license". Below are the required materials for license renewal: 1. Photos: Bring 3 recent 1-inch white background color photos. 2. Medical certificate: Physical examination qualification materials from district-level or above hospitals. 3. "Motor Vehicle Driver's License Application Form": Obtain and fill out the form at the vehicle management office. 4. Original license: The original motor vehicle driver's license. 5. ID card: Resident ID card (for non-local residents, temporary residence permit is also required) and its copy. These are the important matters to note for C1 driver's license renewal. Remember to prepare all relevant materials when renewing your license.

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What is the appropriate height to adjust the safety headrest?

The safety headrest should be adjusted to a height of 5 centimeters from the neck to better protect neck safety. When the head rests on the headrest, the middle of the headrest should align with the middle of the head. The car seat safety headrest, also known as a back pillow, is an auxiliary device designed to improve the comfort and safety of car passengers. When the airbag deploys, the head rests against the seat, and the airbag is close to the face. This setup protects the neck while preventing the head from moving forward or backward due to inertia, which could cause neck injuries. Seat safety headrests are divided into two types: fixed and movable. In high-back seats, the headrest is integrated with the backrest and is not removable. These high-back seats are mainly used in buses. In low-back seats, the headrest is separate from the backrest and is a standalone component. It is fixed to the backrest using single or double pins inserted into the backrest socket. These low-back seats are commonly used in passenger vehicles, such as sedans.

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What is the box installed on the roof of a car?

Where to turn on the headlights of Changan Oushang X7?

Does ECVT Have a Steel Belt?

How many seconds of driving over solid lines constitutes a traffic violation?

How to Remove Dust Accumulation from the Engine?

What is the time regulation for C1 driver's license review?

What is the appropriate height to adjust the safety headrest?

What is the purpose of polishing?

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How to align the timing chain of Zotye T600?

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