The RNS 510 firmware 6270 is a software update designed for the RNS 510 navigation system. This update brings several improvements and enhancements to the system, including:
Corrupt DVD burn or dirty laser lens. Fix: Buy a lens cleaning CD for the RNS 510, then reburn the ISO on a Verbatim DVD+R DL. Do not use store-brand discs. Rns 510 Firmware 6270 Download