How to Change the Position of ETC?
2 Answers
Methods for changing the position of ETC: If the ETC has not been activated, you can simply remove it and change its position; if the ETC has already been activated and you want to change its position, you can remove and reattach it, but it will need to be reactivated before it can be used. It is not recommended to change the position of an already activated ETC because the ETC electronic tag has an anti-removal function, and the installation position for ETC to receive signals is very limited, hence it is not advisable to change the position of ETC. ETC refers to the Electronic Toll Collection system, and the ETC dedicated lane is for vehicles equipped with an ETC on-board unit (OBU), using electronic toll collection without a manual toll platform, specifically designed for ETC vehicles with an installed OBU.
When it comes to relocating the ETC device, I’m a seasoned driver with firsthand experience. After years of driving, I’ve learned to handle minor adjustments myself—like the time I moved it from the top of the windshield because it blocked my view. Here’s how: First, turn off the engine and unplug the power connector for safety. Then, gently pry off the device (it’s usually held by double-sided tape or a special adhesive), being careful not to scratch the glass. After removal, thoroughly clean both the old and new spots with alcohol wipes to remove dust and adhesive residue. Pick a new location, such as below the rearview mirror where it won’t obstruct visibility, apply fresh adhesive or replace the tape, and firmly reattach the device. Finally, reconnect the power and test it—ideally by driving through a toll station to check detection. However, there are risks: Poor placement may weaken signals, cause billing errors, or even damage the device. So unless you’re experienced, I recommend visiting a 4S shop or ETC service center. They’ll handle it for free or a small fee, saving you the hassle. Routine maintenance is also a good opportunity to address this, ensuring safety and reliability.
