I recently bought a new set of maps for my 5210. When I insert the SD card and try to run the maps it asks for a serial number to be inserted and then won run What is wrong here?
The Maps you purchased were not designed to run in the version of firmware currently installed on your unit. You need to contact the seller and arrange for your unit to be upgraded. This may mean sending your unit back to the factory in Taiwan. The seller will arrange for this to be done and levy a charge accordingly. If you send it to use here (Australian Buyers only) we will upgrade your unit for a modest fee also. Also some files contained within the software have detected that the software is not licenced to that unit. Marbella Australia will be announcing ahead of time when new maps are due and what to do to find out whether your unit will in fact need any changes made for it to use the latest maps. Bookmark this site and register your unit to receive this information before buying any new maps that may not work.