The best car radios also come with HD Radio, which is a digital broadcast with much better quality than traditional radio. Since the signal is digital, HD Radio contains metadata that allows you to view the song's artist and album. The best car stereos are also SiriusXM ready, which means that all you have to do is purchase the receiver and monthly subscription and you'll have access to satellite radio.
Using your smartphone is one of the most dangerous things you can do while you're behind the wheel. However, this doesn't mean that you can't remain safely connected to your phone. The best car stereos fully integrate with your smartphone, allowing you to stream audio and take important calls without ever touching your phone or taking your eyes off the road. Smartphone integration includes features like Pandora control, voice dialing, playlist control from the dash, caller ID and iTunes tagging.
Help & Support
The best car stereo has a three-year warranty, but most car stereos have a one-year warranty. Car stereos aren't always easy to install, so it's important to make sure that the support staff is easy to contact and able to help you with any concerns you encounter. You should also look for authorized service centers to help install or service your car stereo so that you don't void the warranty.