Quote Originally Posted by John_D View Post
Thats interesting,, i find the signal display quite useful actually. maybe a software udpate will show it? my car is 03/07 build.

Does your have bluetooth prep SA644 or Business phone SA633 ?

my setup is 633 minus the cradle and the SOS bits coded out.

EDIT:
Looking closer, the graphics are different. I`ve a square box around my selection, yours has beveled corners.. even the time is displayed in a slightly different position. it has to be a different software version

I swapped out the MULF in my M6 for a later unit as I suspected my old module was causing a battery drain and the subsequent warning message, I was also experiencing disconnects between phone and car, the dealer hadn’t a clue so I decided to buy one from a 2010 650i (I was looking for any late model e6x) and install myself. The old module didn’t show signal strength bars the new one does....oh and the battery drain issue is gone.

Dealer told me it was my phone, but I showed them it was across multiple phones and that I had two e63 and the issue only occurred in the M6. Then they told me my battery was faulty, I asked for it to be swapped under warranty, they said it wasn’t covered, they were a bit red faced when I told them I bought it from them less than 1 year previous and the battery while not covered under AUC (at time) warranty it was covered under the battery’s own warranty they made up some other crap. Anyway my problem is solved and I’m delighted to have discovered www.Fionnsport.ie down here in Cork for when I need a mechanic to keep my warranty valid. Finbarr knows his stuff ///M wise and actually gives a crap.

Long story short, you can get signal strength with iPhone in e60 with a newer MULF, the bars also appear with older Nokia phones as well, it worked with my N95.