Airbag Sensing and Diagnostic Module Replacement

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

Callout	Component Name
WARNING: Refer to SIR Warning . Preliminary Procedures Disable the SIR system. Refer to SIR Disabling and Enabling . Remove the instrument panel extension. Refer to Instrument Panel Extension Replacement .
1	Instrument Panel Tie Bar Brace Fastener (Qty: 3) CAUTION: Refer to Fastener Caution . Procedure Move the front floor carpet left side in the area of the front floor console. Tighten 22 N.m (16 lb ft)
2	Instrument Panel Tie Bar Brace
3	Inflatable Restraint Control Module Fastener (Qty: 3) Procedure Remove the adapter from the floor rear air outlet duct left side. Disconnect the electrical connector. Tighten 10 N.m (89 lb in)
4	Inflatable Restraint Control Module Procedure Tighten down the inflatable restraint control module by all three fasteners. Connect the electrical connectors. Program the inflatable restraint control module after replacement. Refer to Control Module References .