
Used cars require license plate replacement, and ETC can be installed after the license plate is changed. Below is relevant information about ETC: 1. Technical Principle: The ETC system uses automatic vehicle identification technology to complete wireless data communication between the vehicle and the toll station, enabling automatic vehicle recognition and exchange of relevant toll data. It employs computer networks to process toll data, achieving a fully automatic electronic toll collection system without the need for stopping or toll booths. 2. Technical Features: Implementing non-stop toll collection allows vehicles to pass at high speeds, significantly improving road capacity; the shift towards electronic toll collection reduces the cost of toll management, enhancing vehicle operational efficiency; it also greatly reduces noise levels and exhaust emissions at toll booths.

Last time my friend bought a used car and asked me if he could install an ETC, I shared my experience with him: Of course you can! There's no direct connection between a used car and ETC—it mainly depends on the vehicle's condition. I installed ETC on my own old car, and the process was very simple: first, go to a bank or ETC service center with your vehicle license and ID card to apply, and they'll help you install a small device on the windshield, which doesn’t affect aesthetics and stays secure. The key point for used cars is to ensure there are no unpaid traffic fines, otherwise the application might be rejected. After installation, there are many benefits: no need to queue at highway tolls, saving time and fuel while reducing emissions, and long-term cost savings. After installation, regularly clean around the device to avoid dust blocking the camera. The whole process takes less than an hour and is easy to complete—I recommend all car owners give it a try.

I've always been concerned about environmental issues and believe that installing ETC in used cars is a win-win choice. The ETC system reduces queuing time at highway toll stations, minimizes vehicle idling, and lowers emissions, making it eco-friendly. The application process is quite straightforward: just bring your vehicle registration and ID to an official service point for installation, with no difference between used and new cars. The device is compact and practical, simply stick it near the rearview mirror on the windshield to operate automatically. After installation, toll fees are discounted, leading to long-term cost savings. Maintenance only requires occasional checks for looseness or dust accumulation. Most importantly, it enhances driving efficiency by avoiding stop-and-go traffic, ensuring safety and efficiency. Since installing ETC in my own used car, my fuel expenses have significantly decreased. I highly recommend everyone to take action.

As a novice driver hesitating about installing ETC when buying a used car, I consulted experts and learned it's completely feasible. The process is quite simple: just prepare the vehicle license and ID card to apply for installation at a bank or ETC service point. The compact device adheres to the windshield without causing obstruction. Before applying, just check if the vehicle has any unpaid fees. The benefits include faster highway access without cash payment queues, saving time and effort. Installation costs are low or even free. After installation, be careful not to block the small camera. This change has made my daily commute much smoother.


