In a 2004 Cadillac Escalade, the Bose amplifier is typically located under the driver's seat. It is mounted to the floor of the vehicle and is accessible by removing the seat to gain access to the amplifier. This setup allows for efficient sound distribution throughout the vehicle's audio system.
The external amp is located just behind and slightly lower than the head unit.
it is under the center counsel directly under the storage compartment
the amp is in the rear passenger door if you have a Bose system
take it to the dealer
In a 2002 Cadillac Escalade, the Bose amplifier is typically located behind the rear passenger side panel, near the back of the vehicle. To access it, you'll need to remove the side trim panel in the cargo area. The amp is mounted on a bracket and may be difficult to reach, so some disassembly may be required. Always ensure to disconnect the battery before working on electrical components.
you can if you install the Bose amp also, just the radio swap will result in no sound.
Under hood 15 amp fuse in fuse box lid shows cigar lighter
Under the center console
To wire a Bose amp without a Bose head unit, you'll need to connect the amplifier's power, ground, and remote turn-on wires to your vehicle's power source, typically the battery. Use a line-out converter to connect the speaker outputs from your aftermarket head unit to the Bose amp's inputs, ensuring you maintain proper polarity. Additionally, connect the speaker outputs from the Bose amp to the speakers in your vehicle. Finally, ensure all connections are secure and insulated to prevent shorts.
behind the radio hidden up amongst the bundle of wires, it is very difficult to access and replace
Under your center console.