@ Catmag
Helps now to see SID folder outline. :-)
xml gives good info. Must remember to check it more often. See now I am missing Insta Search, Address Search, Fast Routing and Traffic Trends V3 for 34xx (no SID files). Am assuming these are downloaded to unit when updating maps through Garmin.
This suggests the files posted in [Only registered and activated users can see links. ] post #3 are from 37xx using Navteq map.
34xx files still missing (SID folder) apart from ASR2 files posted by mrt737