Don’t get lose anymore, be smart, use GPS system, it will guide all the way to your destination, everything you want to know about it.
You will never get lost driving again with one of those. GPS stands for Global Positioning System. After you program your destination, it displays a map that shows you where you are, where and when you need to turn, your destination and how to get there.
The most common types are probably the ones that display a map . These usually have a receiver with a disc drive that reads DVDs, CDs, and navigation discs. They will usually come with a monitor if you buy it as a system.
With some GPS systems you may have to buy a CD for the area in which you will be driving if the roads are not already programmed into it.

GPS navigation systems are extremely expensive but at least you won't get lost with one. There is really no point if you know your way around town. If you travel a lot to many places It could be useful have one. If you are going to upgrade your whole car audio system, you should get a GPS system that also plays DVDs. It's virtually the same price and it will save having to buy separate systems.
Note: for DVD player and GPS navigation system ( well, may for the others too) I recommend a professional installation.