I`ve 6 month 307 hdi which has a problem re milage recording.Booked it in for software update and I have been told by the servicing department staff that the milometer will be reset to zero. I haven`t heard that before. It is not a problem if it is as it is a lease car for which I have to contribute towards to the sum of £230 monthly. PS How common is it for the hdi110 to come with 90bhp sticker on the frame on drivers side ?.