the TÜV is due in June for above MB and it has been noted at the last HU the following ; track rod joint ( head ) front starting game brake line rusted rear fuel lines now I have obtained 2 estimates and am now overburdened ; the 1st estimate amounts to 782 € of the 2nd estimate amounts to 993 € not yet taken into account ; oil change , brake pads , brake fluid change and air filters exchange and replenishing the air conditioning system or renewing the liquid Now consider whether I should invest this or buy a good used combination again …. What do you think about this ???