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This topic for those who want to update navigation map on NTG 4.5-4.7 for free (without PIN code) but does not have original navigation update disk.
You will need the distribution of the current version (or older) of the cards installed in your NTG.
Distribution with maps update.
Two SD cards or two USB flash drives.
The required time to update is about 40-60 minutes. We begin...
1) We prepare two SD cards or two USB flash drives. Formatting them in FAT32.
2) On the first (A) we throw the current or older distribution with maps than you already have in NTG. On the second flash drive (B) fill in the required update.
3) We start the car in order not to put the battery.
4) Insert media A and wait for the question of whether you have a newer version installed or if you already have a current version of the maps installed and whether or not we want to synchronize.
5) Do not answer the question neither YES nor NO. And pull out carrier A and insert media B with updates.
6) Now you can select the answer YES and a little rustling on the bees should begin the update. As far as I know still sometimes can give an error when trying to replace the distribution, then just take out our carrier B and paste it again. In theory, then it should take off.
7) After the update and reboot, check the version of the cards and enjoy. This method is suitable for future updates.
You will need the distribution of the current version (or older) of the cards installed in your NTG.
Distribution with maps update.
Two SD cards or two USB flash drives.
The required time to update is about 40-60 minutes. We begin...
1) We prepare two SD cards or two USB flash drives. Formatting them in FAT32.
2) On the first (A) we throw the current or older distribution with maps than you already have in NTG. On the second flash drive (B) fill in the required update.
3) We start the car in order not to put the battery.
4) Insert media A and wait for the question of whether you have a newer version installed or if you already have a current version of the maps installed and whether or not we want to synchronize.
5) Do not answer the question neither YES nor NO. And pull out carrier A and insert media B with updates.
6) Now you can select the answer YES and a little rustling on the bees should begin the update. As far as I know still sometimes can give an error when trying to replace the distribution, then just take out our carrier B and paste it again. In theory, then it should take off.
7) After the update and reboot, check the version of the cards and enjoy. This method is suitable for future updates.
