Where Should the ETC Device Be Installed?

[Kaylee]

For small cars, the ETC device is generally installed in the upper middle part of the windshield, while for large vehicles like trucks and buses, it is installed in the lower middle part. The appropriate installation position should be no lower than 1.2 meters and no higher than 2.5 meters, with an installation angle between 30 to 90 degrees. If the vehicle has a sunshade film or if one is applied later, it may affect the signal transmission of the microwave communication link, so the device should be installed in the microwave window area. ETC stands for Electronic Toll Collection. To apply for an ETC device, you need to provide the original and photocopies of the vehicle owner's valid ID and vehicle registration certificate. If the application is made by someone other than the owner, the agent's valid ID must also be provided. The photocopy of the vehicle registration certificate should include the page with the most recent annual inspection stamp. Additionally, a bank card for deducting highway toll fees is required, and the vehicle must be registered under the name of an individual aged between 18 and 60. Here are some important considerations for installing an ETC device: 1. Do not obstruct the driver's view; it is best to install it behind the rearview mirror: Many car models have windshields with a significant rearward tilt, which can reduce the driver's field of vision. Installing the ETC device without considering this may increase blind spots. Installing it behind the rearview mirror on the right side helps avoid obstructing the view. 2. Ensure it does not interfere with charging: The ETC electronic tag consumes power but generally does not require charging or battery replacement because it has a solar panel on the back for self-charging. Therefore, avoid installing it on the blackened areas of the windshield or in positions that may block the solar panel. 3. Do not remove the device once installed: The adhesive in the middle of the device has an anti-tamper rod connected to a switch. Once installed, the windshield presses the rod in. If the device is removed, the rod pops out, triggering the switch and locking the electronic tag, rendering it unusable. In such cases, you will need to visit an ETC service point to unlock it. This feature is designed to prevent multiple vehicles from sharing the same device. When using ETC, note the following: The ETC transaction sensing range is 8 meters. To avoid paying for the vehicle in front due to a malfunctioning ETC device, maintain a distance of at least 10 meters from the vehicle ahead. The ETC lane recognizes vehicles at a speed of 20 km/h; driving too fast may result in failed fee deductions. If using a debit card linked to ETC, insufficient balance may also cause deduction failures.