How to Continue Using ETC Normally After Windshield Replacement?
2 Answers
Install the ETC device at the designated position and secure it firmly. Quickly insert and remove the ETC card twice; the corresponding Bluetooth indicator light will turn on, indicating that Bluetooth is enabled. Connect your phone to the ETC device, follow the prompts to upload photos of the ETC device inside and outside the vehicle, and submit them for review. After approval, you will receive an SMS notification. Once approved, click the device again to activate it. Short-range communication is established between the vehicle's electronic tag and the ETC microwave antenna at the toll station, utilizing computer networking technology to settle transactions with the bank.
I've been in this line of work for over a decade, and removing ETC devices isn't something to mess around with. When replacing the windshield, first gently twist off the double-sided tape on the ETC device—don't yank it hard to avoid damaging the tag. After installing the new glass, thoroughly clean the mounting spot; it must be free of grease and dust before reattaching. It's best to use original adhesive or high-strength double-sided tape, ensuring placement slightly above the center of the windshield. Avoid positioning it too low, or the radar signal might get blocked by the car's interior. Once firmly attached, wait a few minutes for the adhesive to dry before testing it at a toll booth. If it doesn't recognize, don't panic—the device might need reactivation. You'll have to visit the bank or contact ETC customer service to update the backend info. For daily care, avoid spraying too much water directly at it during car washes to prevent loosening the adhesive. These small habits will keep your ETC working reliably for years.
