Buick Regal: Conversions and Add-Ons - Driving and Operating - Buick Regal Owners ManualBuick Regal: Conversions and Add-Ons

Add-On Electrical Equipment

Notice: Do not add anything electrical to the vehicle unless you check with your dealer first.

Some electrical equipment can damage the vehicle and the damage would not be covered by the vehicle's warranty. Some add-on electrical equipment can keep other components from working as they should.

Add-on equipment can drain the vehicle's 12-volt battery, even if the vehicle is not operating.

The vehicle has an airbag system.

Before attempting to add anything electrical to the vehicle, see Servicing the Airbag-Equipped Vehicle  and Adding Equipment to the Airbag-Equipped Vehicle .

    Towing
    General Towing Information The vehicle is neither designed nor intended to tow a trailer. ...

    See also:

    Lubricants
    Engine oil For the checking, adding and replacing procedure or other details, refer to “Engine oil” F11-12. NOTE The procedure for changing the engine oil and oil filter should be performed ...

    Anti-theft Alarm System
    This vehicle has an anti-theft alarm system. ...

    Choosing a language
    You can interact with the Bluetooth Hands-Free Phone System using English, Spanish or French. To change the language, perform the following. 1. Press and hold the button for more than 5 seconds ...