BMW Repair: 1998 318ti help, unknown light lit, missing buttons, speaker question., no screws, rear speakers


Question
Ok, I have a 1998 318ti, there is an light light in my dash and no one knows what it means.  i didn't ask a dealer, but the mechanic that i took it too said he didn't know.  i took a picture of the light, but, its RED, its a circle with 6 small dashes around it.  (i saw someone else asked this same question, but the person who helped them said the light should be Yellow, but mine was RED)  
here is the picture to help ya out

http://smg.photobucket.com/albums/v323/hotmilk400/?action=view¤t=DSCN1045....

Okay, the next thing is a missing button next to my air control (i bought the car without it)  im guessing like rear window defrost, but if you know what it all is, it would be helpful

http://smg.photobucket.com/albums/v323/hotmilk400/?action=view¤t=DSCN1046....

Okay, and the last one should be easy for ya.  My rear speakers are blown (well one is)  how do i take the cover off the top of the speaker without destroying it?  there are no screws i can see of, and i was trying to pull on it, but it wouldn't come up.  

http://smg.photobucket.com/albums/v323/hotmilk400/?action=view¤t=DSCN1047....

thanks a lot for any and all help you can give me!!!
if you don't know something, please don't take time to look it up for me, just let me know what you know, and if you don't know something, just let it go.. thanks a lot
 
and also, i was reading some of the post, i would like to say that there ARE 318ti in America, i drive one everyday.  :-)  

Answer
Sorry, the link to the pictures didn't work.

I don't know the ti, so can't answer the "easy one" about the speaker covers.  I'


I'll try to help on the others if you can find a way to send me the pics.

(If you send your email address,and mark it private, I'll send mine back, and you can attach photos to that)