Yes and yes. Some people still buy the cabled version because they believe it is safer from losing connection when making changes. Bluetooth allows you to connect to your phone also. So pros and cons to both.
hey at 1:26 the car scanner app shown on youre screen, does that work with this adapter? i am going to buy this adapter but if i extra know that that app works on the adapter i would be verry happy because i use it now with a other adapter.
