Likes: 
Hello,
Both the nuvi 3790 & nuvi 3490 are compatible with the [Only registered and activated users can see links. ], but I don't think the nuvi 3790 was compatible with the GTM 70 like the nuvi 3490
These two devices have different firmware, maybe that is why.
nuvi 37xx HWID 1101
nuvi 34xx HWID 1376
The GTM 70 provides live real-time traffic updates using the digital broadcast network , the GTM 36 use the FM broadcast network.
This might be of interest.
[Only registered and activated users can see links. ]
Welcome guest, is this your first visit? Click the "Create Account" button now to join.
Results 1 to 2 of 2
Thread: Gtm-70/3790lmt
Threaded View
-
29th September 2023, 10:22 PM #2VIP Master
- Join Date
- Apr 2015
- Location
- On the move
- Posts
- 258
- Rep Power
- 1219
Last edited by Garman_Nuvi; 29th September 2023 at 10:28 PM.
Reply With Quote
Bookmarks