HOLA A TODOS NO SE LA VERSION DE MI NAVEGADOR PERO EL SOFT ES EL 2-1/81. TENGO UN 330 TOURIN DEL 2000 CON MKII Y PANTALLA 4:3 Y SEGUN LA TABLA PUEDO LLEVAR DESDE LA VERSION 21 A LA VERSION 26. DONDE PUEDO MIRAR PARA SABER MI VERSION Y COMO PUEDO ACTUALIZARLA??? NO TENGO NI PAPA DESPUES DE MUCHO LEER. OTRA COSA LLEVO EL MAPA ESPAÑA-PORTUGAL 2004-2 PUEDO CAMBIARLO. HOY HE PUESTO EN LA MULA EL TELEATLAS 2007-2008 QUE CREO QUE PUEDE VALER SEGUN HE VISTO POR EL FORO PERO NO ESTOY MUY SEGURO Y ANTES DE LIARLA PUES PREFIERO A VER SI ALGUIEN ME PUEDE ENCAMINAR. GRACIAS. SL2 Navigation OS Version MKI MKII MKIII MKIV Comments V14 1-1/69 (7.7) 2-1/30 Released 12/1999 V15 1-1/72 (8.0) 2-1/50 3-1/10 Released 6/2000 V16 1-1/72 (8.0) 2-1/60 3-1/20 Released 8/2000 V16.2 1-1/72 (8.0) 2-1/60 3-1/21 Released 12/2000 V17 1-1/72 (8.0) 2-1/70 3-1/30 Released 4/2001 V17.1 1-1/72 (8.0) 2-1/70 3-1/31 Released 8/2002 V18 1-1/72 (8.0) 2-1/80 3-1/40 Released 9/2001 V18.2 1-1/72 (8.0) 2-1/80 3-1/41 Released 11/2001 V19 1-1/72 (8.0) 2-1/80 3-1/50 Released 3/2002 V20 1-1/72 (8.0) 2-1/80 3-1/60 Released 9/2002 V20.1 1-1/72 (8.0) 2-1/80 3-1/60 4-1/12 Released 11/2002 - The MK4 units were shipped with 4-1/10 from the factory at the start (from 09/02 to 10/02) but this version had some known bugs and therefore BMW put the text "T20.10" as a dealer reminder to upgrade with the V20.1 CD when available. This 4-1/10 software for MK4 has never been released on any CDs since it was a temporary beta software they had to rush out since all cars from 09/02 would have the new DVD based MK4 unit. The V20.1 CD will install 4-1/12 and remove the text "T20.10" at the start up screen. The only software version that has this text is the beta version of 4-1/10 that was used at the factory for a short period while finishing the 4-1/12 that was released on the V20.1 CD. V21 1-1/72 (8.0) 2-1/81 3-1/61 4-1/12 Released 2/2003 V21.1 1-1/72 (8.0) 2-1/81 3-1/62 4-1/12 Released 4/2003 V22 1-1/72 (8.0) 2-1/81 3-1/63 4-1/20 Released 8/2003 V22.1 1-1/72 (8.0) 2-1/81 3-1/63 4-1/20 Released 11/2003 - This version didn't have any new updates for the MK1 MK2. MK3 and MK4 units (only for NAVI01 units in the 7-series) V23 1-1/72 (8.0) 2-1/81 3-1/63 4-1/30 Released 3/2004 - This version only has changes that affect the MkIV unit. V24 1-1/72 (8.0) 2-1/81 3-1/63 4-1/40 Released 7/2004 - New features: - Stolen vehicle tracking on vehicles from 09/2004 on - E83, E85: Displaying of MP3 info text - "Route Magnet" feature V24.1 1-1/80 2-1/81 3-1/63 4-1/42 Released 11/2004 - no new features. V25 1-1/80 2-1/81 3-1/63 4-1/50 Released 3/2005 - see V25 TSB for details V26 1-1/80 2-1/81 3-1/63 4-1/60 Released 9/2005 - see this X5world thread for details. V26 TSB