Does ETC need to be turned on every time?

[SanAnthony]

ETC does not need to be turned on every time. After installation, ETC is enabled by default. The ETC device's electronic tag communicates with the microwave antenna in the ETC lane at toll stations via microwave-specific short-range communication, using computer network technology to perform background settlement processing with the bank, achieving the purpose of vehicles passing through toll stations without stopping to pay tolls. Precautions for vehicles equipped with an ETC card are: 1. Before entering the ETC lane, ensure the card is correctly inserted into the electronic tag; 2. Pay attention to the signs at the toll station lane and choose the ETC-only lane for passage; 3. When passing through the ETC-only lane, the vehicle speed should not exceed 20 kilometers per hour, and maintain a distance of more than 10 meters from the vehicle in front.

[MacElla]

Having used ETC for several years, I feel it doesn't require manual activation every time. Once installed, it basically operates automatically—just drive past the toll station, and it recognizes and deducts the fee, convenient and hassle-free. I've never turned it off, and there haven't been any issues, except in special cases like when the battery is nearly depleted and the dashboard shows an abnormality, then it's time to check or replace the battery. Usually, just pay attention to the parking environment to avoid signal blockage by the windshield; even winter hail doesn't affect it. The overall design is meant for you to lazily enjoy the technology without any extra worries. Just take a quick look during regular maintenance to ensure everything's normal, and you can drive on the highway with peace of mind. Remember, the core of this thing is to save time and hassle, so don't add unnecessary troubles.

[MacMariana]

As someone who frequently tinkers with cars, I know that ETC is designed to be always on. Once installed, it remains on standby around the clock, eliminating the need to turn it on and off each time. It operates on solar power or an internal battery, automatically activating when you get in the car. I've tested leaving it untouched for extended periods, and it still works smoothly. The only thing to watch out for is voltage instability or signal interference, which might occasionally cause toll stations to fail to recognize it, but the probability is very low. Based on personal experience, I recommend checking the device's green light every six months to ensure it's functioning properly and avoid mid-journey hiccups. ETC technology is now mature, so excessive worry is unnecessary—better to focus on driving.

[AubreeRose]

I think the most crucial aspect of ETC is that it operates automatically without manual activation, allowing drivers to focus on driving. I rely on it for smooth passage without any extra steps, saving the hassle of queuing for toll payments. In case of malfunctions, like when the toll booth fails to recognize the device, it's important to check if the connection is secure—safety comes first. Remember to keep the device always on and avoid manually turning it off to prevent getting stuck on the highway. In short, keep it simple and don't overcomplicate things.