Here are some problems occurred when installing.
He said he already have a Metra harness from a previous installation, and his truck is a 2004 Ford Excursion Limited.
This item is universal style and comes with ISO harness, I'm worried Joseph will have questions about the connection, so I send him a instruction.
He has problem when connect the backup camera and steering wheel control, but he solved them after read the instruction I sent.
Finally, Joseph got everything working.
However, the head unit can't start. It said android shutting down and then the unit will not power on.
Joseph told me that he has checked all connections and all fuses.
We can't make sure the cause of it, and ask Joseph help us check and test the unit, we need to know if there is any issue on our products.
How to test Joying android head unit:
We found there is no problem on Joying unit. Joseph said "I got it working finally. I had a blown fuse on the accessory wire."
