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Overview - Sound System, Basic Sound System, 8RM

WARNING: This page is about a different car, the 2024 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.

The basic sound system (8RM) consists of the following components:

Fig 1: 8 Speaker Circuit Diagram (8RM)
GWWA91-10016Courtesy of AUDI OF AMERICA, LLC
  1. Information Electronics Control Module 1 -J794- behind the glove compartment
  2. Left Front Treble Speaker -R20- /Right Front Treble Speaker -R22- on Left and Right Sides of Instrument Panel
  3. Left Front Bass Speaker -R21- /Right Front Bass Speaker -R23- in the Lower Front Doors
  4. Left Rear Treble Speaker -R14- /Right Rear Treble Speaker -R16- in the rear doors at the top
  5. Left Rear Bass Speaker -R15- /Right Rear Bass Speaker -R17- at Bottom of the Rear Doors
  6. MOST Bus