···
Log in / Register

Does installing a sunroof in a car require registration?

5 Answers
DiBeau
07/25/25 2:32am

Installing a sunroof in a car requires prior application and registration with the vehicle management office. Only after approval can the sunroof be installed. Otherwise, it will be considered illegal modification. Introduction to Sunroofs: Automotive sunroofs are installed on the roof of the car and effectively facilitate air circulation inside the vehicle, allowing fresh air to enter. Additionally, sunroofs can provide a broader view and meet the needs of mobile photography and videography. Sunroof Categories: Automotive sunroofs can be broadly classified into: sliding-out type, built-in type, built-in flip-out type, panoramic type, and curtain type. They are mainly installed in commercial SUVs, sedans, and other vehicle models. Using a sunroof for defogging is a quick method to remove fog. This is particularly useful during the summer and autumn seasons when there is more rain and higher humidity. Drivers are aware that if the side windows are kept closed while driving, the temperature difference between the inside and outside of the car increases, making it easier for the front windshield to fog up.

Was this review help?
6
4
Share
Charlie
08/11/25 11:44am

As a veteran driver with over 20 years of experience, I firmly believe that filing for modification is absolutely necessary when installing a sunroof in a car. Why? Traffic regulations clearly state that any structural alterations to a vehicle, such as adding a sunroof which changes the body structure, must be registered with the vehicle management office. Failure to file could result in rejection during annual inspections, or worse, being penalized by traffic police with fines reaching several hundred yuan if caught driving without proper documentation. I've seen a neighbor go through days of hassle after failing their annual inspection due to unregistered modifications. Safety is another critical concern - poor installation may compromise roof strength, leading to water leaks during rain or even collapse in accidents. My advice? If you're set on getting a sunroof, choose a reputable shop for installation and promptly complete the filing process at the vehicle management office. It's a small cost for long-term peace of mind and compliance.

Was this review help?
13
3
Share
Expand All
OwenFitz
09/27/25 2:42am

I'm really into car modifications and have even tried installing a sunroof on my car. Let me tell you, registration is a must. According to Chinese traffic regulations, any structural changes to the vehicle body need to be reported to the DMV, and sunroofs are included. Don't think small modifications don't matter—I once saw someone get fined for not registering. If you're caught on the road, you might get 3 points deducted plus a fine. The registration process isn't complicated; just take some time to fill out a form and pay a small fee. Financially speaking, you'll also need to update your insurance after modifications. Otherwise, the insurance company might refuse to cover damages, citing unregistered modifications, which could lead to bigger losses. From a safety perspective, choose professional shops for modifications—don't skimp on small savings. Once everything's registered, you'll drive with more peace of mind. Don't risk big losses for small gains.

Was this review help?
20
3
Share
Expand All
VanAriana
09/27/25 2:44am

When I first got my driver's license, I was also curious about whether modifying a car with a sunroof requires registration. After checking the regulations, the answer is yes, because a sunroof involves structural changes to the vehicle body, and failure to register may lead to inspection by traffic authorities. The registration process is simple—just fill out an application at the vehicle management office, and it's usually completed on the same day. It doesn't cost much but can save you a lot of trouble. If you skip this step, your vehicle might fail the annual inspection, and you could face fines or points deduction if stopped during routine checks. I recommend researching the details before making any modifications and considering the registration process as a worthwhile investment of time.

Was this review help?
16
4
Share
Expand All
DeBrayden
11/10/25 4:42am

As a frequent family car driver, adding a sunroof to your car sounds appealing, but don't forget the registration process. Regulations require such modifications to be reported to the vehicle management office, and as long as the structure isn't altered, it's fine. Registering can prevent risks, such as failing annual inspections or being held accountable in accidents if not reported. Safety is also worth considering, as poor-quality modifications can lead to leaks or weaken the roof. Budget-wise, the registration fee of a few dozen yuan can save you from big troubles—don't cut corners and end up causing yourself more hassle.

Was this review help?
16
0
Share
Expand All
More Forum Discussions

How to Use the S Gear in Volkswagen Lavida?

The method to use the S gear in Volkswagen Lavida is: 1. Engage the S gear when driving on uphill or downhill sections; 2. Shift to S gear when accelerating to overtake. The Volkswagen Lavida is a compact car with a 4-door, 5-seat sedan body structure. Its dimensions are: length 4670mm, width 1806mm, height 1474mm, with a wheelbase of 2688mm and a fuel tank capacity of 51 liters. The Volkswagen Lavida is equipped with a 1.4T turbocharged engine, delivering a maximum horsepower of 150PS, a maximum power of 110kW, and a maximum power speed of 5000rpm, paired with a 7-speed dual-clutch transmission.
17
5
Share

How to use the automatic parking function in Passat?

Usage method of Passat's automatic parking function: 1. When encountering traffic lights or needing to stop on a slope, press the automatic parking button after stopping the vehicle; 2. Whether in D gear or N gear, after pressing the automatic parking button, the vehicle will be in automatic braking state, eliminating the need to press the brake pedal or pull the handbrake; 3. To start moving again, lightly press the accelerator pedal to release the automatic parking state, allowing normal vehicle movement. Taking the Passat 2021 280TSI Business Edition as an example: It is a mid-size car launched by SAIC Volkswagen, with dimensions of 4933mm in length, 1836mm in width, 1469mm in height, and a wheelbase of 2871mm. It is equipped with a 1.4T turbocharged engine and a 7-speed dual-clutch transmission.
20
0
Share

Is a Tire Pressure of 3.1 Normal?

A tire pressure of 3.1 is not normal. Here is some information about car tire pressure: 1. Tire pressure: "Tire pressure" refers to the air pressure inside the tire. Both excessively high and low tire pressure can affect the lifespan of the tire. Low tire pressure increases tire deformation, leading to cracks on the tire sidewall, enlarges the contact area between the tire and the ground, accelerates wear on the tire shoulders, and correspondingly increases fuel consumption. 2. Precautions: Maintaining proper tire inflation provides the optimal combination of handling, tread life, and driving comfort. It is recommended to check tire pressure regularly, including the spare tire. Even tires in good condition may lose 10-20 kPa of pressure per month, so regular checks are essential.
18
2
Share

What is the wiper size of the Porsche 718?

The wiper size of the Porsche 718 is approximately 39 centimeters. The functions of the wiper are: 1. To remove raindrops and dust attached to the vehicle's windshield, improving the driver's visibility; 2. To use the wiper to determine the position of the wheels. The Porsche 718 is a 2-door, 2-seater soft-top convertible with body dimensions of: length 4379mm, width 1801mm, height 1272mm, and a wheelbase of 2475mm. The Porsche 718 is equipped with a 2.5T turbocharged engine and a 7-speed dual-clutch transmission, delivering a maximum power of 2698 kilowatts and a maximum torque of 430 Newton-meters.
15
0
Share

What are the disadvantages of car color change film?

The disadvantages of car color change film are: 1. Difficult to remove adhesive, damaging the paint: Low-quality color change films use inferior adhesives, leaving residue on the car paint that is hard to clean, not only failing to protect the original paint but also corroding it; 2. Wrinkling and peeling: Due to the poor stability of the materials used in low-quality color change films, they start to wrinkle and peel quickly; 3. Fading: Low-quality color change films are made with inferior materials, resulting in poor color brightness and durability, making them prone to fading. The advantages of car color change film: 1. Changing the car's color or adding decals without damaging the original paint; 2. Compared to a full repaint, color change film is easier to apply, offers better protection for the car's integrity, provides more flexibility in color matching, and avoids color mismatch issues between different parts; 3. If you want to restore the original paint, simply remove the film.
17
4
Share

Why does the Tesla Model 3 make a buzzing sound after parking?

Tesla Model 3's buzzing sound after parking comes from the rotation of the air conditioning fan. Additionally, Tesla has a radiator and coolant, which serve to dissipate heat from the battery and motor. Coupled with the operation of the air conditioning compressor and the rotation of the fan, it operates on the same principle as the fan rotation in fuel-powered vehicles after driving and parking. Taking the 2021 Model 3 Standard Range Plus as an example: The manufacturer of this car is Tesla China, classified as a mid-size car with an electric single-speed transmission. The car's dimensions are 4694mm in length, 1850mm in width, and 1443mm in height, with a wheelbase of 2875mm. It is a 4-door, 5-seat sedan with a top speed of 225 kilometers per hour.
6
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.