Buick Regal Owners & Service Manuals

Buick Regal: OnStar Services

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 Emergency

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

 Navigation

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

 Connections

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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 Power Seat Malfunction (Driver or Passenger without Memory A44 or A45)

Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Diagnostic Procedure Instructions provides an overview of each diagnostic category. Diagnostic Fault

 Description and Operation

ELECTRONIC SUSPENSION CONTROL DESCRIPTION AND OPERATION K19 - K19 Suspension Control Module B161LF - B161LF Vertical Suspension Acceleration Sensor - Left Front B161RF - B161RF Vertical Suspension Acceleration Sensor - Right Front B162RF - B162RF Vertical Body Acceleration Sensor - Right Front B162

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