car navigation system; GPS navigation for cars
Abbreviation of カーナビゲーション. Common in everyday speech for in-car GPS or navigation units.
See also: カーナビゲーション
I bought a new car navigation system.
カーナビの案内に従って運転した。
I drove following the car navigation's guidance.
Since I didn't know the roads, I used the car navigation system.
Before setting off, I turned on the car navigation system and entered the destination.
I followed the car navigation system's directions and turned right.
I searched for the restaurant's location using the car navigation system.