Switching…

Hello moose driver… I am thinking of buying an XC 90… should become a sum or momentum from year 2007 (for the executive the Euros are missing); 2.5 liter diesel with automatic; AHK with level compensation and ISO-Fix are mandatory! Question to the municipality: – What must I pay attention to when buying? – What problems can come to me with the automatic transmission? (in so far only switches driven!!!!!) – How are the alternating intervals for the timing belt? – What equipment is it? What are the typical flaws? – What are the typical flaws in the electrical system??? (e.g. door contact switch…. ha,ha I already know of the XC70(1st series)) I am grateful for answers and thoughts…… Until the days