Moin, it’s time to put on my 2006 Mazda 6 on the underbody!! To the TÜV in Dec. I had to have the axle carrier/body VA changed… Especially above the HA are rust approaches, how far that naturally pulls behind the heat shields can’t be known without looking, the rest looks quite good (inconspicuous)… Who knows who is a specialist, who does good work and does not necessarily weigh his work with gold…?!!! Preferred in the south n room D, from me also beyond the borders or further if it is worth it! Greetings Mopedcruiser