GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Lucerne 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Radio Replacement

Object Number: 1686038 Size: MF

Callout

Component Name

1

Instrument Panel Center Trim Plate

Refer to Instrument Panel Center Trim Panel Replacement.

2

Heating and Air Conditioning Control Assembly

Refer to HVAC Control Module Replacement.

3

Radio Screw (Qty: 4)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
2 N·m (18 lb in)

4

Radio Assembly

Tip

    • Disconnect the electrical connector.
    • Reprogram the radio after replacement. Refer to Control Module References.