Bluetooth keeps connecting disconnecting

I have Volvo V40 and when I step in my car with my bluetooth enabled already, I see on my Z3 Bluetooth connect sand then disconnect. This repeats all the time. When I then disable bluetooth, wait a while and enable bluetooth again, the problem is gone. I don't know for sure, but what I have see on my car's phone menu, although I get these disconnects on my phone , the disconnects are not noticed by my car. But again, I didn't look into that yet. Do you have similar problems?

I have the same problem.   You must be new,  or in denial. I had a Z1s that had all these same problems,  disconnecting/maybe reconnecting,  won't stream music in the car,  troubleshoot to no end.  Then discovered the many many people online with the same problems.  Sony always tries to blame the car,  or the user. You also seem to frequently ask about the Wifi, because you know the wifi makes the problem worse.  Now,  I was foolish enough to assume that Sony actually listens to feedback and improves products.  I thought Sony would have fixed their bluetooth problems by two models later.   Boy was I dumb.   I have a new Z3, and the same old garbage,  connected,  disconnected,  connected,  disconnected.  Anyone who's considering this phone should just Google,  "Z3 bluetooth problems, " it's an eye opening experience.  Perhaps someone at Sony should too.  I tried to return the phone,  but it's been more than 14 days,  so all I can get is a "warranty return" which would just give me another of the same phones with the same defective software,  so what,  really,  can  I do?   Organize a class action suit?  SONY,  ARE YOU LISTENING? 

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