I like that there are many options in this car when it comes to technology choices with different apps available through MyHarMan portal which is very useful as well! It's expensive but worth every penny if you have an option of having so much features built right into your vehicle without needing another device or additional cost/fee associated from buying one separately!! The only thing about my harmann JVC bluetooth speaker (bluetune) was not working at all after i purchased new battery last month due too low power supply voltage problem even though its still under warranty period. And also no support service ever received by me either via email nor phone calls since then till now. ! So beware before purchasing any product especially those electronics items such us speakers etc......