Quote Originally Posted by Ketron View Post
Its a fiddly job to do, but well doable yourself. H8 bulb, think osram are the OEM for the E90. There is a flap on top of the headlight assembly that you can open to gain access.
Just googled and one person took a wheel off went in at it from inside the wheel well. So I's sorta confused. If the wrong bulb is sourced, could one end up with different light brightness on each side? I'd say the M is the same as the pre-LCI coupe.