uhxmid

Hey guys, i got a 2010 IS250 and recently when i try to make a call with the hands free system i don't hear any audio. The person that i call can hear me when when my phone is connected meaning the mic is fine. I don't even hear the beeps or the bluetooth menu voice (the lady voice that you hear when setting up Bluetooth). However Bluetooth audio still works. I tried disconnecting the battery and resetting the system but no change. Has anyone else experienced this or have any suggestions on what i should do next?