Changing the antenna is not too hard. First step is to take out your radio. Unplug the antenna cord from the back of it and tape some fishing line of strong string to the old antenna cord. Unscrew the screws from the antenna housing and pull out the old one. Make sure you keep pulling until the string comes out. Get the new antenna and do everything in reverse. It should take you about 10 - 15 minutes. Its also a good idea to get someone to watch the string under the dash to make sure everything is ok. Good Luck!