No. Not something you can go in and pay for an upgrade. In theory you could get all the parts and pay for the hours to have the work done, but it would be cheaper to get a model with it on to start with. I think they should have all been shipped with it to start with or they are limited to short range local commuting which reduces the market. If it has a REX - then not such an issue but I went with REX and DC to cover all eventualities.