How to replace the battery
My Navigon 8110 navigation system is now 6 years old. The battery holds engergy only for a few minutes.
Software and functionality of the Navigon 8110 is still nice, therefore I would like to replace the battery instead of buying a new navigation system.
Where to get a replacement battery?
How to open the device and replace the battery?
Many thanks for your help
Is this a good question?