Mercedes Benz

Navigation System - Inoperative/Display Screen Black SI M84 01 05 Phone, Navigation Systems April 2005 Technical Service This Service Information bulletin supersedes S.M. M84 200 04 dated 12/20/ 2002-2006. [NEW] designates changes to this revision SUBJECT Display Remains Black and DVD Navigation is Inoperative. MODEL Affected vehicles produced from 6/13/04 up to 12/15/04: R50 (MINI Cooper) with DVD NAV computer (option 609) R52 (MINI Cooper Convertible/MINI Cooper S Convertible) with DVD NAV computer (option 609) R53 (MINI Cooper S) with DVD NAV computer (option 609) 2002-2006 Mini Cooper (R50) L4-1.6L (W10) Page 114 SITUATION The board monitor display remains black and the DVD navigation system is inactive when starting the vehicle at ambient temperatures below 37deg;F. After the electronic units have warmed up all functions are available. CAUSE Problem in the DVD NAV computer at low ambient temperatures. The board monitor remains dark because the NAV computer controls the graphic ...