ETC2.0は必要？普通のETCで十分？2.0にするメリットは？

ETC2.0 isn't that expensive if it's not factory-installed! 👀! https://amzn.to/3qAbOe3 When researching ETC for this video, I discovered that it's surprisingly complex. Next time, I'd like to try out an ETC2.0-only temporary exit! -- Vehicle Information Mazda MAZDA3 FASTBACK May 2019 and later models Grade 20S Burgundy Selection (Gasoline) Paint Color: Soul Red Crystal Metallic Ex KeePer Premium Coating SIGNATURE STYLE (Aero Option) BBS Forged Wheels (18-inch) ○Delivery Video I took delivery of my Mazda3 from Japan's top dealer.    • 日本一のディーラーでMAZDA3を納車されてみた。   ○Coating Video KeePer's New Product★ EX KeePer on a Mazda3 [Installation]    • KeePerの新商品★EX KeePerをMAZDA3へコーティング【施工編】   KeePer's New Product★ EX KeePer on a Mazda3 [Review]    • KeePerの新商品★EX KeePerをMAZDA3へ【レビュー編】   -- Music Used (Opening Theme) DEAF KEV - Invincible [NCS Release]    • DEAF KEV - Invincible | Glitch Hop | NCS -...   (Ending Theme) Jim Yosef & Sara Skinner - WILDFIRE [NCS Official Video]    • Jim Yosef & Sara Skinner - WILDFIRE | Futu...   Other -- NaponTV Channel Page    / napontv   Follow us on Twitter https://twitter.com/NaponTv?lang=ja Contact us here ☆We're happy to discuss product reviews and more☆ [email protected] (It may take some time)