Hello together, with my Golf 7 (5 years, 100 tkm, mostly long distance with higher speed) I have always taken care to brake the brake discs well dry before parking. (If you arrive in a city center it is difficult.) So far the original brake discs are still on it. Now suddenly the rear brake discs show terrifying wear: A relatively wide ring on the outside of the brake disc is obviously no longer reached by the pads, and is too large I’m also surprised because the last few weeks hardly salt has been scattered, and yet so massive rust is visible, even though the car was stopped dry (but then 2 days in the rain). Then braked down five times on a slope track: After that photo 3+4, and the wet rims slightly steamed at the rear, but not at the front. From this I conclude stronger heat development than normal with the rear discs. – what can the The electric handbrake is basically active. – can you save something here, or are new discs due? In a short time appointment at the VW workshop… is it worth trying here in a free workshop because of turning off or the like? – what can you do besides dry brakes to save the discs? Preservative sprays or the like? Thank you!