Warning: Refer to Approved Equipment for Collision Repair Warning in the Preface section.
Warning: Refer to Glass and Sheet Metal Handling Warning in the Preface section.


Body Lock Pillar Outer Panel Reinforcement Replacement (MAG-Welding)
Installation ProcedureProblems with Route Guidance
Inappropriate route guidance can occur under one or more of the following conditions:
• The turn was not made on the road indicated.
• Route guidance might not be available when using automatic rerouting for the next
right or left turn.
• The route might not be changed when using automati ...
If a Tire Goes Flat
It is unusual for a tire to blowout while driving, especially if the tires are
maintained properly. If air goes out of a tire, it is much more likely to leak out
slowly. But if there ever is a blowout, here are a few tips about what to expect
and what to do: If a front tire fails, the flat tir ...
OnStar® Destination Download
The destination download lets an OnStar® subscriber ask an OnStar Advisor to
download a destination to the navigation system. OnStar will send address information
and location coordinates of the destination into the navigation system.
Using Destination Download
If the navigation radio screen i ...