What is the purpose of installing a shark fin on a car?
2 Answers
Installing a shark fin on a car can enhance signal reception. Functional shark fin antennas need to be connected to the car's internal wiring and can integrate various powerful automotive electronic functions such as FM, GPS, and GSM, replacing and surpassing traditional rod antennas. Decorative shark fin antennas can also release static electricity and improve signal reception. Steps for installing a shark fin antenna: 1. Wrap the shark fin antenna with 3M tape, ensuring it is as flat as possible. 2. Remove the light on the rear seat of the car and take off the antenna base. 3. Determine and mark the correct position for the shark fin antenna. 4. Apply glue around the inner edge of the installation position, then peel off the tape on the shark fin antenna and align it to the marked position. 5. After installation, secure the shark fin with tape and remove the tape after 24 hours.
I've always found the car shark fin antenna quite practical. Its main function is to serve as a car antenna, such as receiving radio stations, GPS positioning signals, and even ensuring stable mobile phone signals without interruption in mountainous areas. Its shark fin design isn't just for looks; it optimizes airflow to reduce wind resistance, improving fuel efficiency and saving some money on gas. After installing it on my car, I've noticed smoother high-speed driving with less noise, and its water drainage effect prevents water accumulation on the roof, avoiding corrosion. Compared to old-fashioned retractable antennas, it's more durable and theft-proof, requiring minimal maintenance after installation, saving both money and hassle. In short, it combines technology and practicality to make driving safer and more convenient, unlike some flashy accessories that are just for show.
