Hello firt i want to say i´m very sory but dont speek your language 
I by a kna-100 from a German and now i have a problem cant find a Portugese/Spain or Europe CD can a tacke one on the net? Were?Can i up-to-date the sistem (Aug. 2000)?How?
Thank you very mache and sory about riwgt in Inglish
Camolas