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Is it okay not to install the antenna on a Jetta?

1 Answers

SanGideon

07/30/25 8:20am

It is okay not to install the antenna on a Jetta. Car Antenna: A car antenna is a device that intercepts high-frequency radio waves transmitted by broadcasting stations and delivers them to the car radio, car phone, or radio navigation receiver for demodulation. Considering the mobile usage conditions of vehicles, except for devices like ETC used in specific locations, general car antennas should be non-directional. Function of Antenna: The car antenna acts as an electrostatic discharger, primarily releasing static electricity accumulated on the car body to ensure passenger safety and protect the vehicle's circuits. In some high-end cars, the antenna also serves as a spoiler. Additionally, it can function as an antenna for car phones, significantly enhancing signal strength.

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