(しゃさい)

しゃさい
noun
on-board (vehicle); vehicle-mounted
1. on-board; vehicle-mounted; automotive-use
Installed in or designed for use in a vehicle. Used as a prefix or modifier to describe equipment, devices, or systems built into or carried by cars, trucks, or other vehicles.
車載(しゃさい)カメラで録画(ろくが)する。
To record with a dashcam.
車載(しゃさい)ナビの地図(ちず)更新(こうしん)した。
I updated the maps on the car's built-in navigation system.
最近(さいきん)(くるま)には車載(しゃさい)Wi-Fiが標準装備(ひょうじゅんそうび)されているものも(おお)い。
Many recent cars come equipped with on-board Wi-Fi as standard.

USAGE:
車載(しゃさい) functions primarily as a prefix or modifier attached to nouns to indicate that something is designed for use in or mounted on a vehicle. It is very common in product descriptions, technical specifications, and everyday conversation about car accessories.

COMMON COLLOCATIONS:

  • 車載(しゃさい)カメラ (dashcam, vehicle camera)
  • 車載(しゃさい)ナビ (car navigation system)
  • 車載(しゃさい)充電器(じゅうでんき) (car charger)
  • 車載(しゃさい)冷蔵庫(れいぞうこ) (portable car refrigerator)
  • 車載(しゃさい)スピーカー (car speaker)

SIMILAR WORDS:

  • 車載(しゃさい): vehicle-mounted (built into or designed for a vehicle)
  • 搭載(とうさい): equipped with (broader; any device or feature installed in something)
  • 車内(しゃない): inside the vehicle (refers to the interior space, not equipment)