How to Replace an Old ETC?
3 Answers
Remove the old ETC card, then bring the original ID card of the ETC owner, the vehicle registration certificate, and the vehicle with the license plate attached. Go to the issuing bank of the old ETC to re-register and replace the ETC device and ETC card.
I previously replaced an old-style ETC device that had been stuck to the windshield for a long time, as the adhesive tends to degrade over time. I recently purchased a new ETC device online—a modern model with wireless charging functionality. During the process, I used a hairdryer to blow hot air at the old device for a few minutes to soften the adhesive, then carefully pried it off with a plastic scraper to avoid scratching the glass. Next, I cleaned the remaining adhesive residue with alcohol wipes. Before attaching the new device, I found an optimal position to ensure it wouldn’t obstruct my driving view and pressed it firmly in place. For pairing, I simply opened the mobile app, scanned the QR code to activate it, and entered my license plate number. The new device works much faster, eliminating delays at toll booths. The entire process took me about twenty minutes, saving me a trip to the shop. However, if you’re concerned about damaging the glass, it’s safer to seek help from a professional service center.
As a car enthusiast, I always enjoy DIY modifications. Replacing an old ETC device is quite simple: prepare a new ETC unit, a hairdryer, and alcohol wipes. After turning off the vehicle, heat the old device for a few seconds to pry it off, then clean the glass stains. Next, attach the new device in the proper position and activate it using the app. The entire process takes about half an hour and is low-cost, with the key step being to ensure the adhesive is secure and doesn't loosen. After completion, test the signal stability on the road to ensure smooth passage through toll stations. DIY projects bring a great sense of achievement and teach practical skills, making them suitable for car lovers to try. However, checking video tutorials before starting is advisable for safety.
