Auxiliary Devices
For vehicles equipped with the MyLink or IntelliLink infotainment system, see the separate MyLink/ IntelliLink Features and Functions Guide for more information.
The optional AUX input allows portable devices to connect to the vehicle using the 3.5 mm(1/8 in) auxiliary jack or USB port.
Portable devices are controlled by using the menu system described in Operation .
The AUX input/USB port is located in the center console.

A. USB Port
B. 3.5 mm (1/8 in) Auxiliary Input Jack
See also:
2006 Buick Lucerne Review
Buick's new full-size sedan, the Lucerne, tackles one of the automaker's key
challenges: capturing younger buyers while simultaneously appealing to its core
consumers — a group that's been aroun ...
Engine Air Cleaner/Filter
The engine air cleaner/filter is
located in the engine compartment
on the driver side of the vehicle.
See Engine Compartment Overview for more information
on location. ...
Maintenance I
• Change engine oil and filter. See Engine Oil. An Emission Control Service.
• Engine coolant level check. See Engine Coolant
(4.6L Engine) or Engine Coolant
(3.9L Engine).
• Windshield wa ...
