front and rear parking sensors

Hi all, Got my hands on a set PDC Front including module and cables via AlieExpress. I thought there would be a wiring diagram or manual on how to install. Recently I installed a rear view camera myself and if I did not had the manual I never would have succeeded. So any help is welcome! P.s...

Hey guys, Looking for some serious help ! I bought a honey comb grill to swap over onto my 2011 a4 quattro, swapped it over and it looks amazing compared to the standard grill ! However, i have tried to put the front sensors back onto the grill just behind the honey comb under my reg plate amd...