If you're running into some issues listening to the music, this page is here to offer some suggestions.
Problem: Music and lights aren't synchronized
Solution 1: Many newer cars have an HD FM radio. FM radio stations often simultaneously broadcast an "HD" digital signal alongside the traditional analog signal. As a result some cars will "buffer" the traditional analog signal so that they can seamlessly switch to it is the HD signal degrades.
To fix issues with the music and lights being synchronized you can temporarily disable the HD radio functionality on your car stereo.
Here are some links with instructions for doing this on various cars:
Solution 2: You can also use PulseMesh (web | Apple | Android) to stream the music to your phone. Some car radios "buffer" radio stations so if the lights are not in sync and you'd like to stay in the warmth of your car, give this a try. You'll want to just listen from your phone's speakers as Bluetooth adds latency.