Ouch... I have not yet run into that problem. Captive and I just had our Coupes Bluetooth software updated last night and things seem to be running smoothly. When you have the radio off press and hold preset 1 and 4 for four seconds and then press preset 1 four times. You should see the display show your radio version. You can then press info and in the bottom right of the screen it will say "BT1xx" We just got updated to BT180 or BT182. Also another test to see if you are past the 180 I think is with the radio playing press and hold down the talk button for 10 seconds to see if it changes languages to french/spanish. This will confirm your bluetooth is updated already.
2010 Hyundai Genesis Coupe 380GT
M&S Type A Front Grill
KDM 380GT Emblem
Korean Custom Wing Badge Emblem
Injen Cold Air Intake
SuperLux LED Tail Lights
O.Z. Ultraleggera 18x8F/18x9R
E&G Classics Full Aero Kit