How to Remove OBU?

[McLydia]

OBU is attached with double-sided adhesive tape at the back. To remove it, first heat the adhesive with an electric heat blower, then pry it off with a thin card, and finally wipe off the residual glue with a cloth. Here is some information about OBU: 1. OBU is the electronic tag on the ETC device, which interacts with the detection equipment at highway toll stations to enable automatic fee deduction and passage. However, OBU should not be removed arbitrarily to avoid sensor failure or data loss. 2. If the owner changes to a new car and needs to transfer the old OBU device to the new vehicle, they must bring their personal ID card, the original and a copy of the new car's registration certificate, and drive the new car with the fixed license plate to the service center to apply for the electronic tag transfer service.

[MacAmir]

Last time I spent quite a while removing the OBU. This thing is usually stuck firmly on the windshield and can be tricky to take off. First, turn off the car's power or unplug the OBU connection to avoid any electric shock risks. Prepare a plastic scraper or an old credit card, and gently pry it from the edge—never use metal tools to prevent scratching the glass. If the adhesive is too stubborn, use a hairdryer to blow hot air for a few minutes to soften it before prying. After prying it off, clean any remaining adhesive with alcohol. Wear gloves during the process for safety. Once the OBU is removed, the ETC function will be deactivated, and you'll need to visit a service point to reactivate it; otherwise, highway access will be troublesome. After removing it a few times, I learned to be patient and pry slowly to avoid damaging the device. If all else fails, seek help from an auto repair shop.

[MacDakota]

My car's OBU was stuck firmly, and it was quite a hassle to remove it. First, make sure the key isn't inserted to prevent accidents. Use a plastic sheet or card to insert into the gap between the OBU and the glass, gently pry up the corners without forcing it, as the glass is fragile and prone to cracking. If the OBU has a snap-fit design, lightly press to release it before removing. After removal, there might be adhesive residue left on the glass, which can be erased with a rubber. Don't rush through the process to avoid mistakes, and it's advisable to wear goggles to prevent debris from splashing into your eyes. Once the OBU is removed, the ETC will immediately become invalid, so contact customer service promptly to reset it to avoid travel delays. For such minor issues, it's better to regularly check if the adhesive has aged and deal with it in advance.

[Connie]

Removing the OBU is quite simple! Turn off the power, then use a plastic scraper to slowly pry open the edges. If the adhesive is strong, use a hairdryer to heat and soften it before prying. Be careful not to cut your hands and pay attention to safety. After removal, the ETC needs to be reset or it won't work.