It is a common feature in most high-end car radios. However, this does not come cheaply. If a radio has satellite radio capabilities, users will also have to pay about $15 a month as subscription fees. Thus, it is a cost worth keeping in mind when purchasing such a radio. Additionally, these types of radio come with a number of features such as CD players, DVD player, and mp3 connections among others. To use such a radio in your car, it will lead to an initial cost of about $300 just to purchase it. If you want the installation done by an expert, you may have to pay about $100. The total cost of such a stereo head comes to about $400 or $500 depending on what other features it contains.