High battery drain

[icebob]

First, hello everyone! I'm a new owner of a 2010 X5 30i. I noticed when thew car sit overnight, I get the High battery drain warning. Noticed the other day that when in the house, car in the driveway all locked, I made a phone call with my cell and I had no audio. Look like the phone was still connected to the car bluetooth Not sure why with the car off and locked that system was still alive. Found that fuses 110 and 136 are related to phone. pulled both fuses yesterday and this morning no high battery drain warning. I'm getting a SOS system malfunction, which I'm sure is normal since the fuses are removed. I left the fuses out for a week and never got the message. Put them back last night and got the message again this morning. Any idea? Thanks in advance.