Hyundai i20 Quiz
Restraint

FRONT IMPACT SENSOR (FIS) Description and Operation

In this manual: Restraint
General Information — 17Engine Mechanical System — 79Engine Electrical System — 50Emission Control System — 22Engine/Fuel Control System — 107Clutch System — 27MANUAL TRANSMISSION SYSTEM — 21Drive Shaft and Axle — 18Suspension System — 29Steering System — 21Restraint — 41Braking System — 53Body Work (Interior and Exterior) — 190Body Electrical System — 181Heating, Ventilation and Air Conditioning — 58
~1min read

Description

  • The front impact sensor (FIS) is installed in the upper part of the side panel in the front end module (FEM). These are passive sensors that detect acceleration caused by collisions at their installation location.
  • The main role of the front impact sensors (FIS) is to signal a collision by sending acceleration data to the SRSCM.

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A quick Hyundai i20 quiz: every answer comes with an explanation and a link to the manual page.