Hi All, i have done a search on this forum and cant get a Professional answer on this.

Do i need to Upgrade anything before i attempt to install a Version C L.E.D RNS510 (With latest firmware)

as i have purchased one off eBay for around the $1000.00 mark landed which i think was brilliant value, however i hear if i need to upgrade my CANBUS (to avoid the dreaded battery drain) then it will cost a few hundred dollars and which canbus to buy and where from.

Can anyone give me some correct advice??


Cheers,
robbie