How to download songs from YouTube and play in the car.

(1) GET FIREFOX
If you don't have the Firefox web browser installed on your computer then click here to download and install the latest version of this excellent browser.

(2) INSTALL THE "YouTube to MP3" EXTENSION
Once Firefox installation is complete you will need to also install (a free) browser extension/addon named "YouTube MP3". So start Firefox and visit the following address (from within Firefox) to install the extension:    
 https://addons.mozilla.org/en-US/firefox/addon/youtube-mp3/

(3) DOWNLOAD THE SONGS FROM YOUTUBE
Once you have the "YouTube MP3" extension installed, visit YouTube.com and search for any of the song you wish to download. From this point on a little "download" button will appear above each YouTube Video that you watch. Clicking this button will enable you download the video's sound track and save it to your computer (in MP3 format). Download the songs you want and save them all to a folder of your choice on Window's desktop.

(4) PLAY THE SONGS IN THE CAR
To play the songs in the car you will need a device capable of playing MP3 songs. Most new car stereo systems can play MP3 songs nowadays. BUT if yours doesn't then you can get a "car FM MP3" player  which is capable of playing MP3 files and feeding the sound in high quality to your car sound system. The "car FM MP3 player" plugs into your car cigarette lighter and has a USB and SD memory card ports and will enable you  to listen (in high CD like quality) to your MP3 songs via your car FM radio/stereo system.  The "car FM MP3 player" support 12V-24V power operation.  You can load your entire music collection into one USB stick, plug it into the "Car FM MP3 player" and enjoy hours of high quality music in your car. No need to buy, switch or store CD's anymore.

You can purchase an "Car MP3 FM player" from this store. The player comes with a remote control and one year replacement warranty.

Good luck!

Here is a quick illustrated guide to how to use the Car Mp3 Player in The car