I have been “playing” with the sat nav drives recently so will be coving some posts on this when i get a chance.
My first one is the steps to take to actually update the firmware on these computers, they are very specific:
![V32 V32](https://image.isu.pub/140112080219-fd82b1e282f4dc0b22e48c8d2611f2f9/jpg/page_1_thumb_large.jpg)
- Turn the key to ignition position 1 and wait for your car computer to display the options/all turn on
- Leave on, open the door (leave open) go to the boot and take out the cd if you already have one in e.g. maps
- Insert the firmware CD and go back to the front, wait for a few mins (make sure you leave the drivers door open)
- After a few mins your screen should read “Software update The installation will update your navigation system please don’t turn off the ignition” and then few mins after that you should see a progress bar
-update-instructions-2005-reference-tsvhgb bmw e39 navigation dvd. Bmw navi software update cd v32 mk2 mk3 mk4. Pokemon Go Hack and Cheats.
Your BMW MK3/4 drive is currently reading the software from the CD this will take anywhere from 5mins-10mins DONT close your drivers door or turn the ignition off during this process this will ruin the drive
![Bmw navigation dvd update Bmw navigation dvd update](http://i1-news.softpedia-static.com/images/news2/microsoft-edge-and-apple-s-safari-pwned-by-white-hat-hackers-520239-2.jpg)
When the drive is finished you will see “update is complete take cd out and confirm with ok”
- go to your boot and eject the firmware cd
- go back to the screen and press the right knob to confirm the cd is ejected
Wait for your drive unit to reboot and this will update with your new configuration