無む線せん教きょう習しゅう

noun

radio-based driving instruction; remote driving lesson

Used in the context of Japanese driving schools, where the instructor guides the student via radio from outside the car, without sitting in the passenger seat.

• 無む線せん教きょう習しゅうでは、教きょう官かんが無む線せんで指し示じを出だします。

  In radio-based driving instruction, the instructor gives directions via radio.

• 次つぎの段だん階かいは無む線せん教きょう習しゅうです。

  The next stage is the remote driving lesson.