W221 NTG 3.5 - Firmware updates?

[sutherland]

I've been searching without success for information about firmwaer upgrades for NTG 3.5. I am not talking about the map, but the system. Has there been upgrades and if so can I find a list of changes somewhere?

I am particularly interested in finding out if it is possible to get SMS integration as one finds in newer Mercedes -- even B Class, C Class etc.

 

[whitenemesis]

Give the guys at Comandonline a call...