Where to Install the Car GPS Antenna?
2 Answers
Car GPS can be installed inside the trunk, inside the bumper, or inside the spare tire. Here is an introduction to the related content: Positioning System: GPS is the vehicle's positioning system, which requires the use of satellites for positioning. Therefore, the GPS antenna needs to be in an open space with good signal reception to ensure more accurate positioning. Installation Location: The car trunk is very spacious, offering many possible installation positions. Basically, laying a blanket inside the trunk is sufficient to cover the GPS and prevent it from being discovered. Near the Tail Lights in the Trunk: Most people won't pay attention to this location, and the satellite signal inside the trunk is relatively unobstructed, ensuring it doesn't affect the positioning performance.
I often help friends install car GPS antennas, and the preferred location is the center of the roof, where satellite signals are the strongest and most stable due to no obstructions. For example, when DIYing, I use strong adhesive tape to secure it on the roof to avoid metal interference with the signal. The inner edge of the windshield near the rearview mirror is also commonly used, but newer cars with coatings may have weaker signals, so testing is necessary. The trunk is an option, but the signal may be intermittent. During installation, ensure it is firmly fixed to prevent shaking or falling while driving. Signal quality depends on the height and orientation toward the open sky—test the map accuracy after installation by driving. Remember to regularly clean the antenna surface to prevent dust from affecting reception.
