navigation cd update

[Dayuma]

I recently bought a 2000 E-320 and I am looking for the bosch/navteq cd's online for northwest/southwest. Were the discs ever updated with newer maps/ points of interest, or are the disks limited to certain years? I would like to get the most up-to-date mapping, but don't know what to look for. A little help goes along way!

[E55 KEV]

I belive the CD's are updated each year however you have to buy a complete set from the dealer. Abouty $275.

[JOE55]

Dayum, you missed E55Bit nav's cd sale.

[leomd]

The latest realse on the DX type 10 disc set is 1/07 ( I believe the part number is BQ6460222). I might be willing to part with my set if your looking to buy used - PM me