Replacing a car stereo on your own versus paying a professional to do it will of course come with different caveats. If you want to do it yourself, there’s a lot of research that goes into the process, starting with making sure you pick a stereo head unit that is compatible with your vehicle. Crutchfield is a good website to use because it has a “what fits your vehicle” system. From there, the site will show units of several well-known, reliable brands that are compatible, and any installation gear that may be required for a seamless fit.
However, buying a new unit is more than just removing one stereo and plugging in a new one. Multiple steps go into replacing the stereo, especially if you are upgrading an older vehicle and need to connect wiring or substitute the steering wheel control interface so the brand of stereo can convey with its controls.
If this type of work is not your forte, that is where going to a professional may be the better option. Most of the time in quality shops, professionals are trained to be able to install car stereos the right way and even help you pick out the best one for your vehicle within your budget. However, your budget for a stereo may dwindle due to paying for labor costs.
