



Removal Procedure
Roof Outer Panel Replacement (MIG-Brazing)Removal Procedure
Warning: Refer to Glass and Sheet Metal Handling Warning in the Preface
section.
Disable the SIR System. Refer to SIR Disabling
and Enabling.
Disconnect the negative battery cable. Refer to Battery Negative Cable
Disconnection and Connection.
Remove the front side door. Refer t ...
OnStar Additional Information
Transferring Service
Press to request account transfer
eligibility information. The Advisor can assist in canceling or removing account
information. If OnStar receives information that vehicle ownership has changed,
OnStar may send a voice message to the vehicle, requesting updated account i ...
Installation Procedure
Create 8 24 mm (5/16 x 15/16 in) slots for MIG-brazing along the edges
of the underbody rear side rail reinforcement as noted from
the original panel.
Clean and prepare the attaching surfaces for
brazing.
Position the underbody rear side rail reinforcement on the ve ...