The factor stereo unit, as show above, is effective for performing basic tasks in the integration of audio within the vehicle. A simple solution to this problem is the installation of an aftermarket stereo unit that can be wired into the existing vehicle wiring and mounted in place of the factory
unit. Many companies offer installation services, but this guide gives a unique self installation option. Any stereo unit that is of size 1 DIN can safely fit within the dash. An aftermarket stereo would not only offer the user better sound quality, but more advanced features, such as reading MP3 file formats. Many aftermarket units are also compatible with iPod interfaces and XM radio antennas. Stereos with an LCD screen are also available. Most are touch screen and very effective for performing such tasks as browsing iPod files or simply selecting the source.  Read more...