It simply unscrews.
youtube will tell you. ive posted a video just type in how to fix car antenna
Replace the power antenna assembly.
depends on what it is you want to fix.
Replace the eledctric antenna or "pull the plug"
how do you fix fail safe mode to normal in vw turbo 1999?
Buy a new mast and it just screws on.
Can you be more specific? what's wrong with it?
unplug the electrical from the antenna. replace antenna.
If by "fix the iPhone 4" you mean fix the problem with the antenna and people putting their gig