Buick Regal: OnStar Services
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Emergency Services require an
active, OnStar service plan
(excludes Basic Plan). With
Automatic Crash Response, built-in
sensors can automatically alert a
specially trained OnStar Advisor
who is immed
OnStar navigation requires a
specific OnStar service plan.
Press to receive Turn-by-Turn
directions or have them sent to the
vehicle's navigation screen,
if equipped.
Turn-by-Turn Navigation
1. Pres
The following OnStar services help
with staying connected.
Ensuring Security
Change the default passwords
for the Wi-Fi hotspot and
myBuick mobile application.
Make these passwords different
fro
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Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Refer to Diagnostic System
Check - Vehicle
Review the description of Strategy Based Diagnosis: Refer to Strategy
Based Diagnosis
Description
For an overview of the component/system, refer
Special Tools
GE-571-B Hub and Wheel Runout Gauge
For equivalent regional tools, refer to Special Tools.
WARNING: Refer to Brake Dust Warning.
NOTE:
Brake rotor assembled lateral runout (LRO) exceeding the maximum
allowable specification can cause thickness variation to develop in the
brake roto