Don't Update your Timezero Maxsea to 4.0 if you use Furuno Navnet 3D. Otherwise you will loose the Synchronisation and can not Export your routes from Maxsea Timezero to Furuno Navnet 3D. Don't ask me why I know - 1/2 Day trying everything and help by nephew and online support to downgrade (3.3) again. Viele Grüße Wolfgang Weber SY Elise Amel 54 #162
