This car kit is wonderful! We had it professionally installed and it doesn't take a rocket scientist to get it up and running. I have it paired with both my phone and my husband's and it recognizes which phone is in the car and announces "Phone two ready" as soon as the car is started. The sound quality on both ends is phenomenal. When my husband calls me, despite the fact we have a pretty loud Mini with a manual transmission, I can hear him as if he's holding the phone to his ear in a library! I would highly recommend this product, especially for those people who find themselves juggling more than one task in the car at once.