Illustration of the card insertion direction of Lutong Card A. Most tutorials on the Internet show that the front of the bank card faces the driver and the back faces the front windshield. The card chip is inserted into the OBU device.

That’s right. Because many people ask about the direction of inserting the card, it must be made clear here that the ETC card is inserted regardless of direction. It can be inserted in any direction, front, back, left, or right.

You will find that no matter which direction you insert the card into the device, there will be a "beep" sound. As long as the card remains in the device, you can pass the toll station smoothly. Inserting the card only activates the OBU device, and the ETC card is read in the signal frequency band, not the "license plate scanning" method, so there is no need to consider which direction. Nowadays, many car owners are afraid that frequent removal and insertion will damage the chip of the card and leave a section of the chip exposed.

Lutong Card OBU activation method:

1. Disassemble the electronic label, tear off the adhesive tape on the back, and stick the electronic label tightly on the top of the front windshield. (Note: After properly heating the 3M glue, the installation will be more secure; the electronic label has an anti-disassembly device. If it accidentally falls off, please go to the business hall to reset it.)

2. Press the Bluetooth button on the top of the electronic label , insert the card (remove and insert twice in succession), the electronic label screen shows that Bluetooth is turned on.

3. Turn on the Bluetooth of your phone and enter the WeChat applet or related app (usually there will be a QR code on the device). Click to apply for a card - activate the electronic tag and activate Bluetooth automatically.

4. Upload the front photo of the vehicle and you can use it.