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Passenger Presence System Rezeroing: Introduction

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.

The inflatable restraints passenger presence system is a calibrated system that requires re-zeroing or a zero check anytime the seat cushion trim attachments have been removed or the passenger presence system has been replaced. The procedures below are designed to assist in the re-zeroing of the passenger presence system. Before you start, read these procedures carefully and completely. For further information regarding the passenger presence system refer to SIR System Description and Operation .

NOTE:

The following procedures must be followed:

  1. Read this procedure carefully and completely.
  2. The passenger presence system will not function properly if the passenger presence system re-zeroing procedure is not performed.
  3. Perform the Diagnostic Repair Verification after successfully completing the re-zeroing procedure to ensure the system is functioning properly.
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