How to correctly insert the ETC card?

[LeIsabella]

The correct method to insert the ETC card: Carefully observe the ETC card to locate the arrow mark, with the front side facing the driver and the back side facing the windshield. Then insert the card into the OBU device in the direction of the arrow. The OBU device is the equipment provided by the merchant when applying for ETC, also known as the electronic tag. After inserting the ETC card into the OBU device, place the ETC device on the small box on the vehicle's front windshield. ETC is the English abbreviation for Electronic Toll Collection, which refers to a system where vehicles are identified, information is recorded, and corresponding funds are automatically deducted from a pre-bound IC card or bank account when passing through a toll station. It is an electronic toll collection system being actively developed and promoted internationally for roads, bridges, and tunnels.