Receiving a Call

When an incoming call is received, the audio system mutes and a ring tone is heard in the vehicle.

  • Press Press  to ignore a call. to answer the call.
  • Press to ignore a call.
    See also:

    Your Vehicle and the Environment
    Proper vehicle maintenance not only helps to keep your vehicle in good working condition, but also helps the environment. All recommended maintenance is important. Improper vehicle maintenance can ...

    Cruising, Turning & Stopping
    Ride comfort is still king at Buick, and it's a formula GM shouldn't change. The LaCrosse leaves manhole covers and steel plates behind with the sort of measured wump that you'll notice but won't ...

    Safety Locks
    The rear door safety locks prevent passengers from opening the rear doors from inside the vehicle. Press to activate the safety locks. The indicator light will illuminate. This switch also di ...