PJQODDW Gps Navigation 733 for Truck - 7 inch LLGVVBCBC 128MB+8GB

GPS Test and Packing: FAQ Q: The battery can’t charge and run the GPS. A: The battery in this GPS are not designed to last a long time like a mobile phone. Considering the full battery charge as more for emergency use. battery just assistant the GPS normal working. Plug in your car charger while driving will be better. Please connect your car power when running the GPS. Q: Why the Map freeze and the device reminder 'program memory is low A: Because the map file damage or lose. Please re-download the newest map. Go to our company website - download the newest map - use a USB cable connect the device to your compute - delete the original map - download to map. Q: When I click Navigation Icon, it has nothing happen, can’t enter the map A: Please set the Navi Path: Navi Path—Navigation Path—Resident Flash, set step by step, until it shows “.exe”, if still can’t set, please us! Q: Why it can't receive the satellite signal A: Satellites broadcast signals to enable GPS receive the information of the Earth's surface to locate and synchronized time. The most common factor that interferes with a GPS signal is "Urban Canyon" (The high rise building and skyscrapers block and weak signal receiving), weather (bad weather will Weaken the GPS signal) and car protect film. So if you cannot receive signal, please go to an open area to receive signal. Q: The GPS has no sounds. A: Please turn off the FM. Q: The GPS can’t turn on when receiving the order. A: Please charge for half an hour and reset it for 3-5 times. If it doesn’t work, please us and we will help you update it. Q: Rear view camera cable connect A: First of all you need to determine the "+" and "-" of your car's reverse light, the rear camera has two wires, red wire and black wire. The red wire connected to the "+" of the car's r