BT audio wasn't a thing on these cars in 2012.
Now there are 4 choices to get audio streaming over BT using factory fitted equipment.
A cd400 AIO has BT, DAB+ USB built into the radio.
A cd600 much like the cd400 but has a colour screen and BT built in.
A Navi650+
A Navi950.
Now there are 4 choices to get audio streaming over BT using factory fitted equipment.
A cd400 AIO has BT, DAB+ USB built into the radio.
A cd600 much like the cd400 but has a colour screen and BT built in.
A Navi650+
A Navi950.
Astra-J 2.0 CDTI S/S
Retrofitted AFL, TPMS, Navi950, BT, DAB, Rear Camera, Infinity sound system, Towbar, Flexfloor & more.
I can do programming and retrofits using genuine GM MDI and Dealer software.