Activating the Subwoofer menu on your A6 C8 adds a dedicated Subwoofer level slider to the MMI Sound settings, sitting alongside the standard Treble and Bass controls.
The A6 C8's larger cabin and longer wheelbase create a different acoustic environment compared to the A4 or A5. The subwoofer has more cabin volume to fill, and being able to independently adjust its output lets you find the right balance for the A6's specific interior characteristics.
- Independent subwoofer level control — separate from the Bass slider
- Appears in the standard MMI Sound menu — no hidden menus or workarounds
- Persistent setting — your preferred level is remembered between drives