How to Use ETC After Successful Activation?
2 Answers
Usage methods after successful ETC activation: 1. The ETC transaction sensing range is 8 meters. When encountering a stationary vehicle ahead, maintain a distance of over 10 meters to prevent automatic fee deduction for the preceding vehicle in case its ETC device malfunctions or is absent; 2. The recognized speed limit in ETC lanes is 20 km/h - excessive speed will prevent vehicle device information from being read, resulting in failed payment; 3. Unauthorized removal/relocation of OBU devices, or detached/loosened ETC electronic tags will deactivate the tag. These can be inspected at the issuing bank or highway service center. Non-deliberate detachment only requires reactivation.
After successful activation, the device will automatically operate, but proper operation is required for smooth usage. First, ensure the card is securely inserted in the device without tilting. When driving on the highway, specifically choose lanes marked with ETC, maintaining a speed of around 30 km/h—too fast and the device might fail to scan. Don’t hesitate when passing through the toll station; the system deducts the fee instantly, and records can be checked on the mobile app or linked account. When I first started using it, I always worried about insufficient balance, so I topped up the app in advance. Also, on bad weather days like heavy rain or fog, the signal might be weak, so I avoid ETC lanes and use manual lanes for safety. Regularly check if the adhesive securing the device to the windshield has aged, and reinforce it if loose. Avoid parking in direct sunlight to prevent overheating and malfunctions. Once you get used to it, it saves time and money—much more convenient than cash queues, especially on long drives.
