Having just parted with my fabulous LR4 commercial after five super reliable years, I have now got a Nanocom evolution surplus to requirements which I purchased brand new and used it to re-flash the ecu to get it to recognise new heated seats, fitted tow bar, different wheel sizes, service indicator resets etc etc. It is an absolutely fantastic bit of kit and works for all LR4’s. I took account of all the recommendations from other owners and I have to say they were spot on - it is so user friendly and has saved me £100’s over the years in diagnostic services. If anyone is interested drop me a message.