GPS installation antenna placement suggestions:

To ensure good positioning results, please place the external GPS gain antenna according to the standard. The placement position is as shown in the figure below. Place the gain antenna flat on the center console near the lower right corner of the windshield. The antenna faces upward (towards the sky) and the surface should not be blocked by metal objects. Keep it away from interference from other communications and electronic products! When the use environment is harsh and the signal is weak, the antenna can be installed on the roof outside to improve.