CCB ETC tag disassembly means that the device is currently unavailable and needs to be reinstalled and reactivated at the original processing point or any highway ETC service center. ETC installation method: Sensor installation. The ETC device is uniformly installed on the front windshield inside the car, next to the center rearview mirror. It comes with a plastic suction cup to attach to the windshield. Choose an installation location that does not obstruct the front view while driving. Sensor wiring harness installation. Plug the sensor's wiring harness connector into the sensor's connection port. The wiring harness is connected through the car's internal network. Separate this wiring harness from the car's intelligent information system, wrap it along the interior ceiling trim panel, and press it into place without needing to dismantle the interior. This effectively hides the wiring. Insert the card into the ETC sensor. Gently insert the side of the card with the chip facing up into the ETC sensor's card slot. The sensor detects the chip and reads the express card. If the card is inserted correctly, the sensor's display screen will light up and show "start accounting," indicating that the sensor and express card are properly connected. ETC activation method: Insert and remove the ETC card twice in succession until the electronic tag screen displays "Bluetooth is on." If "tag invalid" appears when inserting and removing the card twice without the electronic tag attached, this is normal and does not affect activation. Alternatively, press the button on top of the electronic tag directly to enable Bluetooth. Turn on the phone's Bluetooth, open the corresponding mobile app (usually with a download QR code on the electronic tag), and enter the device activation interface. Click "connect device" and wait patiently for the "connection successful" prompt. Once connected, upload a photo of the vehicle's front to complete activation.
