Arrived from Poland quickly. Installed first time, take approx 2-3 hours to install. You will need to stay with car as ignition needs to be in position 1 to enable satnav to operate. I have 2 sets of keys, so I left keys in ignition and locked doors with other set. Nice up to date maps from now on! This appears to be genuine VW, but from Poland it is less than half UK dealer price! Will use again when I need to update maps in the future.