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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 Electronic Suspension Control Module Replacement

Removal Procedure 1. Active Safety Control Module@Left Side - Remove. 2. Remove the electronic suspension control module (2) by releasing the tab as indicated on the electronic suspension control module bracket (1). 3. Electrical Connector(1)@Electronic Suspension Control Module(2) - Disconnect

 Air Conditioning Evaporator Replacement

Removal Procedure 1. Air Conditioning Evaporator and Blower Case Replacement - Remove. 2. Heater and Air Conditioning Evaporator and Blower Upper Case Bolt(1) - Remove[11x]. 3. Heater and Air Conditioning Evaporator and Blower Upper Case(2) - Remove. 4. Unlock the retaining tabs. 5. Air Condi

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