Restraints

Side Impact Sensor (SIS) Description and Operation

~1min read

Description

  • Side Impact Sensors (SIS), each installed in the center of the right and left front door modules and the right and left center pillars, detect a side impact during a collision.
  • The SRSCM uses signals from the SIS during a side collision to determine whether and when to deploy the side airbag.

Test yourself

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