Hi, I linked my S21 upto my car for the first time and noticed that my steering wheel connection is not able to make a call nor to end the call. My car is a 5 year old BMW and the BT connection is through the BMW Idrive. Any ideas?
Depends what Bluetooth standards the car supports, it may not be fully compatible with the standard the S21 uses and therefore only support audio playback via the sound system for example