Hello dear forum… In the meantime, the RS has decided to tacker quietly, or to clack, or whatever. You don’t hear it in the car, neither at idle, nor during the ride. Even if you are standing at the height of the driver’s door (at the most when the bonnet is open), you can hear it when you are standing at the front of the vehicle. It seems that the noise is independent of the speed. Unfortunately, I don’t know so well here, mine also know where the I have attached two pictures, there I have marked the position(s). Also have an MP3 where the noise is heard, while I hold the microphone near the source of the noise. My tip would be currently ignition coil or spark plugs, can this be true at all? Thank you for your help… Sincerely, Marc