How to Remove an ETC Device?
2 Answers
Method for removing an ETC device: Since there's double-sided tape on the back of the device, you can use a hair dryer to heat it up, then gently pry it off with a small plastic scraper, and finally wipe it clean with a cloth. Note that self-removal will deactivate the ETC device, requiring reactivation at the issuing institution with the vehicle's registration certificate. ETC stands for Electronic Toll Collection, an automated system that identifies vehicles, records information, and deducts fees from pre-linked IC cards or bank accounts when passing through toll stations.
I've disassembled quite a few ETC devices before, and experience tells me to take it slow. Prepare a plastic card or small scraper, and gently pry open the ETC from the bottom. Never use metal tools, as they can easily scratch the windshield. The adhesive is usually very sticky, so after prying open a small section, spray some adhesive remover and wait a few minutes for it to soften before continuing to pull. The whole process requires patience and steady hands. After removal, clean any residual adhesive marks with alcohol or water. Why remove it? Maybe it wasn’t placed correctly or you’re getting a new car. I recommend wearing gloves for a better grip during removal, and don’t throw away the device afterward—send it to a service center for recycling or to check if it can be reused. ETC maintenance while driving is also important: avoid direct sunlight to prevent weakening the adhesive, and a simple monthly cleaning can extend its lifespan. DIY is quite convenient, but if you’re unsure, it’s better to seek professional help for peace of mind.
