Add second phone preparation, office functionality, and enhanced audio streaming to cars with baseline Bluetooth.
One common issue with v51.3 is that E-sys 3.25.3 might not automatically see your vehicle’s VIN. E-sys 3.25.3 And Psdzdata Files V51.3
swe\swfl\*.bin for MGU. Time: ~35 minutes. Note: v51.3 contains the complete 21-07 MGU SWE – no external download needed. Add second phone preparation