Whatever the reason, shopping for a new car head unit can quickly introduce you to terms like "single-DIN" and "double-DIN." What do they actually mean? And more importantly, does one offer a ...

If your car heats to astronomical temperatures, there is a simple way to cool it down quickly. Just open the driver's side door and the other door and window on the passenger side. Then ...

DIN is the form factor of a single CD head unit ... and leaves plenty of room for the cabling that connects the device to the car. Since he already had a hands-free phone system he just uses ...