Do I need to turn on Bluetooth when using ETC on the highway?

[VanJuliana]

When using ETC on the highway, there is no need to turn on the car's Bluetooth or mobile phone Bluetooth. The ETC junction box installed in the car has a short-distance communication response system inside, which will automatically communicate with the sensors on the road, and our car and mobile phone do not need to turn on Bluetooth. ETC is currently provided by 8 domestic manufacturers. Some ETC terminals can only be installed via mobile Bluetooth during installation, but Bluetooth does not need to be turned on during use. ETC is the abbreviation of Electronic-Toll-Collection, which means electronic toll collection system. To apply for it, you need to provide the original and photocopy of the vehicle owner's valid ID card and driving license. If it is not the owner who applies, you also need to bring the agent's valid ID card and photocopy. The photocopy of the driving license needs to include the page with the most recent annual inspection seal; a bank card for deducting highway tolls; aged between 18 and 60; and the car must be under the individual's name. Documents required for a company car: Introduction letter of the vehicle owner (with official seal); photocopy of the organization code certificate or business license (with official seal); original and photocopy of the agent's ID card; original vehicle driving license; the vehicle that needs to apply for ETC. How ETC works: Through the on-board electronic tag installed on the vehicle's windshield, it communicates with the microwave antenna in the ETC lane of the toll station, and uses computer networking technology to settle with the bank in the background, allowing the vehicle to pay the highway or bridge toll without stopping when passing through the highway or bridge toll station. Benefits of installing ETC: Save time: avoid the trouble of queuing and waiting; Green and environmentally friendly: green and low-carbon, vehicles passing through the toll station without stopping can reduce noise and exhaust emissions and pollution; Save wear and tear: save costs, reduce the frequency of vehicle starting and braking, and reduce wear and fuel consumption; Improve efficiency: the passing efficiency of ETC lanes can theoretically be increased by 2-3 times or more, making traditional ETC updated, faster, and more high-tech. Compared with license plate payment, ETC technology is more mature and has more advantages.