Convert 3790/3760/3750 to 3490

Here you have them....

Quote:

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Originally Posted by Alexander2010 [Only registered and activated users can see links. Click Here To Register...]

No logo - no normal work. It is tested...
I listen Mp3 on 3490 now without any firmware patches:-))))

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Thanks for the tips. I would never have found out without that comment. :)

Hi. My friend got it for me, but will not reveal how..

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pass: garmin

Quote:

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Originally Posted by buress [Only registered and activated users can see links. Click Here To Register...]

Hi. My friend got it for me, but will not reveal how..

[Only registered and activated users can see links. Click Here To Register...]

pass: garmin

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Hi buress,
Thanks for the file. No worry, I know how it was done. It's a gps flash dump of the region 0x10 that contains the splash logo.

Quote:

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Originally Posted by buress [Only registered and activated users can see links. Click Here To Register...]

Hi. My friend got it for me, but will not reveal how..

[Only registered and activated users can see links. Click Here To Register...]

pass: garmin

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link is dead , can you reup it please ?

Here you go Caty ;)

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There are interesting text strings in 34xx firmware:

Code:

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0:/Garmin/DeviceConfig_3DBuildings_Enabled.xml
0:/Garmin/DeviceConfig_3DBuildings_Disabled.xml

0:/Garmin/DeviceConfig_3DTerrain_Enabled.xml
0:/Garmin/DeviceConfig_3DTerrain_Disabled.xml

0:/Garmin/DeviceConfig_TTSPhonetics_Enabled.xml
0:/Garmin/DeviceConfig_TTSPhonetics_Disabled.xml

0:/Garmin/DeviceConfig_JunctionView_Enabled.xml
0:/Garmin/DeviceConfig_JunctionView_Disabled.xml

0:/Garmin/DeviceConfig_LaneAssist_Enabled.xml
0:/Garmin/DeviceConfig_LaneAssist_Disabled.xml

0:/Garmin/DeviceConfig_SpeedLimits_Enabled.xml
0:/Garmin/DeviceConfig_SpeedLimits_Disabled.xml

0:/Garmin/DeviceConfig_TrafficEula_Enabled.xml
0:/Garmin/DeviceConfig_TrafficEula_Disabled.xml

0:/Garmin/DeviceConfig_PhotoNav_Enabled.xml
0:/Garmin/DeviceConfig_PhotoNav_Disabled.xml

0:/Garmin/DeviceConfig_ASR_Enabled.xml
0:/Garmin/DeviceConfig_ASR_Disabled.xml

0:/Garmin/DeviceConfig_HistoricTraffic_Enabled.xml
0:/Garmin/DeviceConfig_HistoricTraffic_Disabled.xml

0:/Garmin/DeviceConfig_CustomAvoids_Enabled.xml
0:/Garmin/DeviceConfig_CustomAvoids_Disabled.xml

0:/Garmin/DeviceConfig_AdvancedDetours_Enabled.xml
0:/Garmin/DeviceConfig_AdvancedDetours_Disabled.xml

0:/Garmin/DeviceConfig_PremiumPointAddressing_Enabled.xml
0:/Garmin/DeviceConfig_PremiumPointAddressing_Disabled.xml

0:/Garmin/DeviceConfig_2DFootprints_Enabled.xml
0:/Garmin/DeviceConfig_2DFootprints_Disabled.xml

0:/Garmin/DeviceConfig_CustomMainMenu_Enabled.xml
0:/Garmin/DeviceConfig_CustomMainMenu_Disabled.xml

0:/Garmin/DeviceConfig_3DBuildingsSupp_Enabled.xml
0:/Garmin/DeviceConfig_3DBuildingsSupp_Disabled.xml

0:/Garmin/DeviceConfig_Bluetooth_Enabled.xml
0:/Garmin/DeviceConfig_Bluetooth_Disabled.xml

0:/Garmin/DeviceConfig_ecoRouteHDReq_Enabled.xml
0:/Garmin/DeviceConfig_ecoRouteHDReq_Disabled.xml

0:/Garmin/DeviceConfig_ecoRoutePurchaseReq_Enabled.xml
0:/Garmin/DeviceConfig_ecoRoutePurchaseReq_Disabled.xml

0:/Garmin/DeviceConfig_ecoRouteStandard_Enabled.xml
0:/Garmin/DeviceConfig_ecoRouteStandard_Disabled.xml

0:/Garmin/DeviceConfig_MP3_Enabled.xml
0:/Garmin/DeviceConfig_MP3_Disabled.xml

0:/Garmin/DeviceConfig_VideoPlayback_Enabled.xml
0:/Garmin/DeviceConfig_VideoPlayback_Disabled.xml

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My first idea was to create files with these names, but it didn't worked. Now I'm back on 3700, but looks like there is a way to enable mp3. Probably dangerous, can make any discoverer mute :(

Hi Kanopus,

No, the files are good. You are missing the last one that triggers all the other ones:

UpdateDeviceConfig.xml

Make sure not to put both Enabled & Disabled for the same feature... :)

Yes, I found it too. You need to create empty file with any feature you like and add empty /Garmin/UpdateDeviceConfig.xml
After restart you can see which features are active in /.System/Diag/html/supported_features.html
Nuvi remembers settings and files can be deleted (or nuvi delete files itself).
Reset or clearing nonvolatile memory don't remove features.

I have added only mp3 and got 3D building and 3D terrain too. But have lost volume menu, no settings for automatic volume level now.

Strange. I did not have this problem. Make sure you put all the files with the proper enabled/disabled. If you put only some, the others are disabled by default.