Section 39 (Audio): Amplifier: Description
WARNING: This page is about a different car, the 2004 Dodge Dakota and 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
Models equipped with the Infinity premium speaker package have a separate power amplifier unit. This power amplifier is a four channel unit. The power amplifier unit is mounted to the right cowl side inner panel under the passenger side end of the instrument panel. The power amplifier unit can be accessed for service by removing the trim from the right cowl side inner panel.