Lg Ln735 Map Update 2010 I Have An LG LN735 GPS. I Need A Map Update...?

I have an LG LN735 GPS. I need a map update...? - lg ln735 map update 2010

I have tried to see if my card with GPS maps from Navteq or the specific model number could be updated. My friend broke his GPS, but still the software (from different manufacturers for the team, though). He makes me aware of it, but I will not try to load the cards and possibly destroy the device.