Parth and Karthik,
I beilve issue is with Start/Stop button model right?
Mine is Magna, Hope i am saved
Initially i am inclined to sportz model, Except ORVM indicators i am not excited about other features
Finally opted magna for 6.72(Including Insurance, Crazy bangalore Tax
Fitted Sony double din Bluetooth head unit + JBL components
Had Nexus 7 tab + HTC Touch screen mobile both working like charm with Head unit.
Today discovered excellent feature, With App control software on Tab i can control all Head unit functionalities wireless