Remember when you got a CD player in your vehicle and started making fun of the old cassette tapes your car's booming system used to play? Soon, if not now, it will be time to start making fun of the CD player because trends in car entertainment are making the CD seem like an 8-track cassette.

Multiple music device compatibility. Although most vehicles come equipped with one or more ways to link a portable device to the car's audio system—music jacks and USB ports, for example—older model vehicles will still have the standard older music device compatibility limits. There are adapters that allow you to connect an iPod or MP3 player through your car stereo system via FM transmitter or standard jacks, but you may be better off simply switching the main stereo unit with a newer one that has more modern capabilities. When buying a new or used vehicle, inquire about what you can do with its sound system. You might be surprised at what Land Rover Cary can do to hook you up, literally.

Apps that keep you connected. As newer vehicles come out with more advanced infotainment systems, aftermarket tech suppliers will be busily designing apps that connect the driver safely and conveniently to just about anything. The obvious area of interest lies in integrating a car’s audio, navigation, communication, and climate systems with an in-dash display controlled by multiple means, including voice activation. Many manufacturers are finding ways to integrate smartphone apps with the car's infotainment system to allow use of them while in your car without presenting a safety hazard. Since what's coming on the horizon seems as amazing to us now as a GPS device seemed to drivers 20 years ago, you'll want to keep in touch with the experts who sold you the vehicle to find out what's up next.

Updating your older vehicle. There's no need to fret if your 5-year-old vehicle doesn't have all the gadgets you desire. There are ways to upgrade it. Because navigation, iPod and iPhone use, and Bluetooth compatibility are a big deal to many drivers, especially considering the ban on handheld mobile devices in many states, manufacturers have figured out a way for you to get the infotainment you need. Common solutions to low-tech in car entertainment include linking a Bluetooth device to the car's radio, which may include an LCD display for a little more money; or connecting a music player to your existing factory radio, allowing the device to be connected through a USB or iPod jack.

More access to video entertainment. Many marveled the first time they spotted a movie playing in an automobile. That's old news now. In-dash monitors are becoming more popular, designed for passengers to watch movies. In dash monitors can also display traffic information, GPS maps, and other common navigation tools for drivers. The in-dash monitor can also be connected to a rear view camera to help drivers more easily spot potential hazards from behind. Back seat cinemas are no longer limited to your oldest kid holding a portable DVD player on her lap while the other two kids fight over who gets the better view. In addition to the traditional ceiling mounted monitors, monitors now come inserted into the back of headrests. The ability to play your video sound through your car's audio is becoming more prevalent as well.

So what are you waiting for? It's time to go out and upgrade your car's entertainment system.