1、Check that the car has a USB protocol version to choose from, and select to 2.0 if there is one.
2、Check the car USB extension cable, there is no adapter in the middle, USB cable shall not use HUB and cable length can not exceed 80CM.
1、Check that the car has a USB protocol version to choose from, and select to 2.0 if there is one.
2、Check the car USB extension cable, there is no adapter in the middle, USB cable shall not use HUB and cable length can not exceed 80CM.