I recently purchased a 3.8 M5hiha however the cars first owner did not get any added extras just the basics. does anyone know if it's possible to add on such extras now, such as cruise control, memory seats, heated seats, one touch windows etc.:M5launch:
Of the items you've mentioned, using cruise control as an example
it would probably be possible to aquire the control unit, motor & collumn stalk and simply plug them into the wiring loom.
Going any further..such as memory seats would involve massive outlay,
so apart from personal preference there certainly wouldnt be any resale
value in adding these features to the car.
Plus they all add weight !
Far better to keep the car stock & appreciate that there aren't that many left out there as it is !