Thread: Transform a Nuvi 37xx in a Nuvi 34xx for dummies

Originally Posted by fringe

Thanks for that.
"You must create SID folder in .System and put there *.sid files." - Where to find SID files? I assume they vary for different country maps?

All files for 34xx unit (CNE 2012.30) are here:

Code:

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Also P.S. from my previous post:
P.S. If you have LMT for your 3790 you will get updates for "new" 3490. These updates will be as for 3490, not 3790. You'll get sid,asr and other files required for 3490.