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:

    Reporting Safety Defects to the United States Government
    If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addi ...

    Operation
    Chassis settings Use the buttons in the center console to change setting. The setting in use when the engine is switched off is activated the next time the engine is started. ...

    Opening/closing automatically from inside
    WARNING Keep an eye on the area at the rear end of the vehicle when operating the trunk lid/tailgate with the remote operating switch on the door. Monitor the entire closing procedure to e ...