Customer states that the BOSE sound system does not have enough bass
Audi technical service bulletin A911313 2034360- for 2011-2013 Audi A6.
- Bulletin number
- A911313 2034360-
- Component
- Equipment: electrical
- Summary
- Supersedes Technical Service Bulletin Group 91 number 13-89 dated July 3, 2013. Customer states that the BOSE sound system does not have enough bass. This bulletin only applies to vehicles with BOSE sound system. The current sound system equalization provides a flat frequency response, which many customers may perceive as not having enough bass.
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