E90 antenna amplifier diversity box fuse
Hi there guys I've got an 06 plate 320d and my radio reception is shocking, I've had a look at the fuse box and from the guide that's behind the black cover that hides the fuse box all I can see is 3 fuses that are related to the stereo which are 2, 23 and 31. And all 3 are fine.
I've checked the connections on the diversity unit and they are all good, and checked the back of my stereo and they are all good.
I can buy a second hand diversity unit for 20 pounds on eBay but if it's just a case that it's a fuse that the fuse diagram is not showing me it'll be a lot easier to get a decent radio signal!!
Can anyone tell me which fuse powers the diversity unit?