Where is the Bluetooth on ETC turned on?

1 Answers
EmilianoMarie
07/29/25 11:18pm
ETC Bluetooth switch is generally located at the top of the ETC electronic tag. You can turn on the Bluetooth function of the ETC device via a button. After the device's Bluetooth function is activated, the Bluetooth switch indicator light will flash or stay lit, with an automatic activation time of 2 minutes. Relevant information about ETC is as follows: 1. Introduction: ETC is an electronic toll collection system for automatic tolling on highways or bridges. 2. Working principle: The working principle of ETC is based on dedicated short-range communication between the vehicle-mounted ETC electronic tag installed on the vehicle and the ETC microwave antenna in the toll station lane. It uses computer networking technology to perform background settlement processing with the bank, achieving the purpose of vehicles passing through highway or bridge toll stations without stopping to pay tolls.
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