Thread: Modding nuvi 22xx, 23xx and 24xx

Originally Posted by catymag

you can add features with xml in \Garmin
eg. :
DeviceConfig_Bluetooth_Enabled.xml
create it as an empty file
add also UpdateDeviceConfig.xml and restart your nuvi

nothing happened.

On this nuvi you must create DeviceConfig.xml and write command inside.

Originally Posted by lolypop000

On this nuvi you must create DeviceConfig.xml and write command inside.

Please ,Can you write one command ?

If i know command i will write it in previous post

@ana550

Look in folder /.System/Diag/html/supported_features.html

You will find there supported_features.html and inside is all future that you have enabled.

For all others Add empty UpdateDeviceConfig.xml in folder Garmin on nuvi and restart nuvi and turn it on.
Turn off nuvi and connect to PC and take a look in /.System/Diag/html/supported_features.html

Features are saved in region 140. There is a list of 00 or 01 on the beginning of region, where 01 means active feature.

offset - feature
09 - 3D buildings
0A - 3D Terrain
0C - TTS Phonetics
0C - Junction View
0D - Line Assist
0E - Speed limit
0F - Traffic Eula
10 - Photo Nav
11 - ASR
12 - Historic Traffic
13 - Custom Avoidances
14 - Advanced Detours
15 - Premium Points Addresing
16 - 2D Footprints
17 - Custom Main Menu
18 - 3D Buildings Supplementary
19 - Bluetooth ??
1A - Bluetooth ??

Exactly! Can you upload your modified region 140? Even if you want make it as a rgn firmware merget with boot.bin. I think this region would enable all pointed features in all 2000 series.