bmw 1 series audio system

[omeyros]

hey guys, i just buy a bmw 118i and it has the professional audio system, cause this is my first time driving with the bmw and somehow i dont really know the specifications of the audio system, just want to know is there any possibilities that i can add some amps and sub to the system or not?! do i need to change the panel? or it can handle these things... also i dont have the navigation system on it, just as i said it's professional audio system,,,, thanks and cheers...

[da_bull]

i havent worked on a 1 series, post pictures if you can, im interested. you should be able to add an amp and sub to the existing system, i havent seen one yet that you cant do it to.

hope that helps...