12 135 What does it mean to remind vehicles of annual inspection?

It means that your motor vehicle needs to be inspected, and it has reached the inspection date.

The annual inspection of motor vehicles means that inspection-free vehicles can apply for inspection-free signs directly on the traffic control platform. The method of on-line annual inspection of motor vehicles is:

Log in to 12 123 traffic control network, find the vehicle annual inspection option, click Enter, and complete the online annual inspection of vehicles according to the relevant prompts. The way to get the annual inspection mark online is: log in to the traffic control network, click on the inspection-free car to apply for the annual inspection mark, click on the application, upload personal information, pay the fee, and wait for a few days to get the annual inspection mark.