Hello, after I had absolutely no problems with my Arona (06/2018) so far, the engine control light came up at exactly 50,000 km speedometer stand. So let me read out to the friendly and error, with the result that the Lambda probe is defective and has to be replaced. Since I have completed a warranty extension on purchase of the car (5 years warranty or 100,000 driving kilometers) in this respect no problem. What surprised me about the difference was the absolute suppleness The friendly one. I only needed to leave the key and could receive the car again an hour later. No form fill out, nothing to sign. On my request, whether this would be all, I was only informed that my warranty extension as well as the execution of the necessary intervals are noted in the system (ok, that was clear to me) and one would now simply settle with the insurance. That an insurance ensures the warranty extension and not SEAT even, I did not know before. Therefore also the suppleness of the friendly – you can calculate generously… ;-D