Does anyone with the 28i (N20) have the acoustic foam (11 12 7636790) under their engine cover? Just bought a 2016 and it doesn't have it but it's not clear if they use it on the Z4. Thanks!
I know later n20 zed’s had improved acoustic engine covers after complaints about engine noise, i don’t know if the earlier cars had a total absence of it though? :?
Rob
