How do you replace Ariel on Ford Fiesta car?

To replace the aerial (antenna) on a Ford Fiesta, first, locate the aerial base on the roof or rear of the vehicle. Remove any screws or clips holding it in place, then gently pull it out. Install the new aerial by reversing the process—attach it securely and ensure any seals are intact to prevent water leaks. Finally, test the radio to confirm proper function.