help with my subwoofer

[w211sub]

hi all,i have a 2004 w211 evo station wagon,i think my subwoofer is not working so i wanna check but i can't find it,can someone help me?,maybe with a photo

 

[Alfie]

hi all,i have a 2004 w211 evo station wagon,i think my subwoofer is not working so i wanna check but i can't find it,can someone help me?,maybe with a photo

Have a look behind the boot carpet on the right or the left.

 

[Troon]

Are you sure you have one? The sub only came with the Harman-Kardon audio option, I believe. If you have a recess with a net on the right of your boot, you have no sub.