: Look for part numbers such as 1T0 035 680 T/R/S or 3C8 035 686 .
: Always verify your Part Number before attempting an install. Installing version 6270 on older hardware (Version A-D) can permanently damage the unit . Rns 510 Firmware 6270 Download
Before downloading or installing, you must verify your unit's current hardware and software levels: Upgrading firmware and maps on VW RNS 510 SatNav : Look for part numbers such as 1T0