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Home >> Buick >> 1987 >> Somerset Custom, 2.5 U, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel - Electronic >> Description & Operation >> Description

Description & Operation: Description

The Instrument Panel Cluster (IPC) has a vacuum fluorescent digital display speedometer, odometer and/or tachometer. All gauge functions are vacuum fluorescent bar graphs. All instrument cluster functions are controlled by a solid-state microprocessor.

The digital cluster is interchangeable. A cluster from a V6, automatic transaxle equipped vehicle may be used in a 4-cylinder, manual transaxle equipped vehicle. If there is a malfunction in the cluster, the entire cluster must be replaced as a complete assembly. There are no replaceable parts within the cluster.