I've got the standard soumd system in my brand new A5. Why is the bass so bad. Its almost non existent. The audi config says this is a 10 speaker system with a sub so I thought the sound would be decent. My Mrs Peugeot 208 has a better sound. Can anyone tell me if there's anything i can do to turn the bass up? Im still getting used to the computer system but i have turned the trebble and bass to max but the bass is almost nothing. Pleae help.