My CD player/changer (trunk-mounted) has gone south on me. Every CD attempted brings an "err" display :( Are these repairable and where can I send it to get it fixed for a reasonable price? TIA for any & all help, John Leipold Newnan, GA -- to be removed from bmw, see /bin/digest-subs.cgi or email "unsubscribe bmw" to majordomo@domain.elided