06 is250 with navigation. Audio wiring
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06 is250 with navigation. Audio wiring
I’m thinking about upgrading the audio in my car. Where can I find the wiring diagram, to check and make sure there are no other amplifiers beside the radio/ac control unit with the buoy in Navi.
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OR
Just bass?
OR
Both?
All I've done was add bass to the car.
I know there is a separate amp for the radio in the trunk on the right side underneath the black PLASTIC panel on the bottom.
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