Hi all,I am new to this forum. Currently I am looking at recond 528i F10.I saw a few UK and Japan specs recently but was warned by mates that I need to be cautious with additional cost for the modification on water pumps, change rubber hose, radiator, valves, etc. due to Malaysia weather. But at the same time there are friends have no problems with their recond car without any modifications. My own 3.0 Harrier also a grey unit from Japan and so far so good.Hope experienced members can provide me with some guidance.Thank you.