Thanks to this great guys BULDO and CACOU13 (see in action the tool by clicking his name), with the precious help of Djeman, that are pleased to share with you the perfect tool for the management of the new LINUX Media Nav MN3 22.214.171.124 named as GestNav3, which will allow you to perform several operations on your Medianav MN3 in only some clicks, whether or not they are modified.
In any case, we recommend that you back up your device as soon as you install this perfect tool.
Important! If you have made modifications on your MN3 by putting particular soft or other modifications like video, please uninstall them first in order to not create conflicts with this pack!
What GestNav3 can do mainly:
Car NAVI Part:
↑Important: Don’t forget to not stop the engine !↑
NOTE: a txt file is created during the first installation of
GestNav3, this to prevent each time you put the
usb key, it reinstalls, therefore, as soon as we give an update
or if you want to reinstall GestNav3, you will need to
delete the txt files which are at the root of your usb stick
Enjoy your best management tool ever and please respect bellow ↓ steps!
Once GestNav3 is installed (you should wait until you have the sound message at the end of the installation before touching anything),
the first thing we advise you to do is to back up your device (Navi and save)
For your information, the backups are stored by category in the directories below your key in a compressed file that we advise you to keep carefully in
copy to your PC. When restoring the navigation, we also delete the save by
If you want to restore an old backup, move or remove the most recent ones. We do not recommend renaming them. The backup and restore part allows you also manage your personal favorites and kml see below in the topic
Now it’s time for step 2.
GESTNAV3 has several menus and sub-menus, which you can briefly discover bellow, whether you are on “Radio” or on “Media”, you will hear the end of operations sounds.
Also you can get further by modifying the appearance of your Medianav as Booting image:
So that it is your favorite image which is installed, you put your images (up to 4 maximum) in the directory below of your usb key
Your image must be in PNG, of size 800×480, and named exactly like those present in the file (attention to the case).
The GestNav3 folder is broken down into 3 sub-directories: the Ne_Pas_Modifier directory contains all the files allowing GestNav3 to work. You must not modify it. The backup-restore directory where your backups are located for possible restores, we advise you to protect these files on
your PC. An Installation_user directory, this contains several subdirectories, described below
If you had another medianav or you created your favorites with the Grenet program, you can then put your files in this directory and click on favorite installation.
They must absolutely be named correctly and have their MD5 (ask if you want to have more explanations.
You also want to have particular images, you will need to edit an ow accordingly and name it
in a precise way (pack_pois_GestNav3.zip), again, we will give explanations according to the requests.
If you want to import your kml (as long as they are done correctly), it is possible, correctly fill in the POI and usericon sub-directories which are in userdata. You can even save, restore, or delete them without any problem.
There are 2 directories inside, a radars_eur directory for all mods, a radars_std directory for the no_skin, put the txt
correspondents (see example of the base set automatically with the pack.
The radar bases are of course on Radalerte.fr
be careful, if you install the radar bases, you will notice a time between 3 and 4 minutes before returning to navigation after pressing
on Nav, we could not solve this situation but it works fine, so you have to be patient.
Second important point, if you put speed cameras when you were on no skin (so std) and you decide to go on a mod, you will need
update the radar again so that those in EUR + are installed, ditto if you switch from a mod to no skin, you will have to reinstall it too. We decided so not to lose 4 minutes during the restart if you do not want to navi: a navi \ content directory, you will have to add your directories and files while scrupulously respecting the architecture of primo
for example, you want to update the global_cfg, you put the global_cfg.zip in GestNav3 \ Installation_user \ navi \ content \ global_cfg \ and you install grace to the “Miscellaneous updates” button. Not to be confused with the following point of the tutorial in the map_changer directory below in this tutorial …
This part remains one of the most important, because it will allow you to either update your mapping here or
How it works ? You have the directories opposite
of this color, regarding the map_changer part
of this color, regarding the navi part
I remind you that you will find all the files on the cacoustore;) Click HERE
So, here are in detail the files to take and install by subdirectory (at most)
The MN3 cherry works as well with the Here cartography as with the Tomtom
files totally unnecessary for the MN even if you put them on your key (example fpa for France, fjw …)
with DDT4all - Lisandru MEDIANAV DDT4ALL Blog Now is time also for helping you to…
There are some devices that are not coming from the factory and seem to have…
How to disable the low beam lights ON for your CF MOTO 450 / 520…
I bought a few time ago Hero 2018 and I've learned in less than an…