On reflection, I don't think that the link that I, and St Evelyn, posted is the correct one. If anyone knows better then please say but I believe the bulbs for my MY19 V90CC are H21W for which the correct link is below though this company do have differing versions:-
LED H21W
They say that they have strong/100% CANBUS compatibility but that is a bold claim. Reading reviews elsewhere for the myriad of versions of this bulb suggest that they will still throw up messages.