10.4" Tesla-Style Android GPS NAVI in-Dash Unit for 2013-2016 Dodge RAM 1500 2500 Bluetooth Wi-Fi

This does not come with any instructions, no booklet , nothingWhen we have a question we have to contact the seller for 650.00 we should get better directions, will not hold the time , changes stations on its own , gps don’t workDo not recommend this radio waiting on return info