
Two stickers are required: the Motor Vehicle Inspection Compliance Sticker and the Compulsory Sticker. Below is more information about these two stickers: 1. Compulsory Insurance Sticker: According to laws and regulations, this insurance is mandatory for specified entities or individuals. It requires motor vehicle owners or managers to purchase corresponding liability insurance, thereby increasing the coverage rate of third-party liability insurance. In the event of an accident, compulsory insurance can provide timely and basic protection for victims of traffic accidents to the greatest extent. 2. Motor Vehicle Inspection Compliance Sticker: A green environmental protection compliance sticker (commonly known as the green sticker) is issued to vehicles equipped with spark-ignition engines (mostly gasoline or natural gas-powered vehicles) meeting National Standard I or above, and to vehicles equipped with compression-ignition engines (mostly diesel-powered vehicles) meeting National Standard III or above. A yellow environmental protection compliance sticker (commonly known as the yellow sticker) is issued to other vehicles that comply with the emission standards at the time of manufacture.

I've got plenty of experience with this! There are usually three decals to be placed on the windshield: the annual inspection sticker, the compulsory traffic sticker, and previously there was also an environmental protection sticker, but now they've been merged. The blue compulsory insurance sticker must be renewed every year, and your insurance company will provide it—make sure not to lose it. Nowadays, the annual inspection sticker is mostly electronic in most areas, but some regions still require a paper version, so it's best to check local regulations. When applying them, be careful not to obstruct the driver's view—they're usually placed in the upper right corner. I've seen people use static cling stickers, which are super convenient to remove when changing decals. If you're unsure where to place them, just ask the DMV—they'll know for sure.

As a seasoned driver, I'd like to remind you that the front windshield must display the annual inspection sticker and compulsory traffic sticker. The environmental protection sticker has been discontinued since last year. The compulsory insurance sticker (yellow background with black text, very eye-catching) is provided when purchasing insurance. The placement is crucial - typically on the upper right corner inside the windshield, measuring about 8cm square. Personally, I use static cling film to secure them, which leaves no adhesive residue and is waterproof. Actually, electronic stickers are now implemented nationwide - keeping digital certificates in your phone suffices for inspections. However, I still recommend keeping physical backups as some small towns might have connectivity issues during checks.

With five years of driving experience, there are mainly two stickers for the front windshield: the yellow annual inspection sticker and the blue compulsory traffic sticker. Be careful not to let the annual inspection sticker expire, as traffic police will deduct points if caught during a stop. Ensure the placement doesn't obstruct the view—some people were fined for sticking it in the lower left corner before. Nowadays, static cling stickers are super convenient; you can buy ten for ten yuan at the supermarket. If you're in a city with electronic stickers, remember to install the Traffic Management 12123 APP on your phone and directly display the QR code when inspected.

Last time I helped a friend with a vehicle inspection, I did some research: the front windshield must display the annual inspection sticker and the compulsory traffic sticker. The compulsory insurance sticker contains the policy number and license plate information, so keep the paper version safe. Currently, policies vary by region—for example, Zhejiang has fully digitized the process, but when I went on a road trip to Tibet, I found they still check the paper stickers. Don’t use double-sided tape when affixing them, as it leaves marks. I recommend magnetic sticker holders, which you can get for around 30 RMB on Taobao. Also, remember to leave space near the front wiper blades, or they won’t clear rain properly.

When I first bought a car, I was also confused about what stickers to put on. It took me three trips to the DMV to figure it out. Now, the regulations specify only two decals for the windshield: a square-shaped motor vehicle inspection sticker and a diamond-shaped compulsory traffic sticker. The compulsory insurance one changes color every time you renew, so don't mix them up. Pay special attention to the placement height—don't exceed the upper third of the windshield. I once got a warning from the traffic police for placing it too low. It's advisable to check monthly if the stickers are fading, as sun exposure can easily make them blurry. Actually, storing electronic copies on your phone is the most convenient now, and it also prevents someone from stealing the stickers for license plate cloning.


