What is the function 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 the traditional rod antennas. Decorative shark fin antennas can release static electricity and enhance signal reception. The installation steps for a shark fin antenna are as follows: 1. Wrap the shark fin antenna with 3M tape around the edge, 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 for attachment; 5. After installation, secure the shark fin with tape and remove the tape after 24 hours.
I've noticed many people adding shark fin antennas to their cars, mainly because of their built-in antenna function, which can receive radio and GPS signals, offering much more stable reception than traditional antennas. Additionally, the shark fin's streamlined design reduces wind resistance, resulting in lower noise at high speeds and slightly improved fuel efficiency—I tested it myself and found it can save a few percent per month. Moreover, once installed, it makes the car roof smoother, avoiding the issues of old-fashioned antennas snagging on things or posing a hazard to pedestrians, making it quite safe. It also serves as a decorative element, giving the car a cooler look, and my friends all compliment the added sense of style. Overall, this small accessory is cost-effective and packed with multiple benefits.
