How do you confirm mileage on used MBs?
I am helping a friend buy a car. She found a 1995 E320 with 30K miles. What are the best ways to confirm the mileage is accurate on the car, other than carfax and dealer invoices? I mean is there something in the car, other than odometer, that can tell you what is the true mileage? something like a chip in the computer etc..?