ME-AXDI-GM4

Interface Features:

• Used in non-amplified models, or when bypassing a factory amplifier
• Provides accessory power (12-volt 10-amp)
• Retains R.A.P. (Retained Accessory Power)
• Provides wires for multimedia radios (park brake, reverse, speed sense)
• Used in models without OnStar® or when not retaining OnStar®
• Retains all warning chimes
• High level speaker input
• Retains balance and fade
• Micro “B” USB updatable

Interface Components:

• AXDI-GM4 interface
• LD-LCGM-04 harness