Body control module problem on the x5m

[jflow30]

One day I wake up and went to my car I noticed my keyless entry was not working i have to use the remote to open the door then I try to start the car the car show me the key on the display so I decide to put the key inside the key hole the car start normal then I notice I have no radio no audio GPS is working but I can't play with the settings on the radio my USB is not working then a couple days later my parking sensors went out somebody told me my problem was the body control module or bcm any of you guys have this problem thanks.....m