With my thick one now the next service with 86,000km is on, for me the first since I bought it – it is the inspection after 7 years. originally I learned car mechanics and want to carry out the service itself. I have already found the maintenance plan online. Oil, oil filter and co is all clear. Fuel filter – this I have to change, where does this sit and how do I find the right new one? Is there something to be paid attention to? Haldex oil change before usual interval recommended? Thank you for your experience with carrying out the inspection itself.