Warnings and Precautions警告和注意事项

1.

Important notes on each electronic component有关各电子部件的重要注意事项   Caution:注意： ♦  When disassembling various electronic components, be careful to avoid component damage due to falling.拆卸各电子部件时，应谨慎操作，避免因跌落造成部件损坏。 ♦  Avoid contact with the speaker cone.避免接触扬声器的锥形纸盆。 ♦  Speakers should be replaced with the same specifications when replacing them.扬声器更换时应更换相同的规格。

2.

Important notes about satellite signals有关卫星信号的重要注意事项   Caution:注意： ♦  When the vehicle is driving in the following environments, it will affect the normal reception of satellite signals:当车辆行驶在以下环境时会影响卫星信号的正常接收： –  Driving in rainy weather or between tall buildings.在阴雨天气或在高楼大厦间行驶。 –  Driving under tunnels, underground parking lots, overpasses, viaducts or boulevards.在隧道、地下停车场、立交桥、高架桥或林荫大道下行驶。 –  There was a metal object above the vehicle.车辆上方有金属物体。

3.

Important tips about FM radio有关FM广播的重要提示   Note:提示： ♦  If the antenna ground connection is not firm, it will cause noise when receiving broadcast information. Even replacing the antenna with a new one cannot effectively solve the problem.天线接地连接不牢固，会造成接收广播信息时产生噪音，即使更换上新的天线也不能有效解决问题。