How to fix NO GPS signal /GPS not working in Android car stereo navigation system? How to install 4G LTE GPS Antenna correctly?
[ Ссылка ] (BMW)
[ Ссылка ] (Audi/Mercedes)
[ Ссылка ] (All products)
Summary:
(1) Test the GPS when install the GPS antenna;
(2) If put the antenna inside the car and without GPS signal,
put it outside to test if the car glass film block the GPS signal, if yes, install to A-pillar.
(3) When install 4G LTE antenna, keep a distance (more than 23CM) to GPS antenna.
(4) If have the GPS signal, but when you runs the navigation maps, it still no GPS signal,
that mean: the map might not compatible with the android screen. You can try to use Google maps.
