Hi, new to the forum. Just a quick question. I used to have a 2006 C6 4F saloon with the Bose system, which sounded immense. Good bass too. My 2011 4F Avant, also has Bose but has literally no bass. I assume it doesn't have a sub hidden, like the saloon did. Did any of the Avant's come with a sub, and would I be able to retro fit one if so? Don't really want to go down the route of having a seperate bass box in the boot.
Thanks, Alex
Thanks, Alex