At the bottom of this post is a link to the ebay auction for this car (with 10 pictures).
1990 300TE 4matic 163,000 miles on the odometer but actual mileage is probably close to 200,000 miles. The odometer has been broken for two years. The car runs and drives but the Pennsylvania safety inspection expired in May of 09. The exterior color is gray and the interior is gray. There is a rust spot on the front left fender and on the left rear fender as shown in the pictures. The 4Matic light is on and has been for about a year. The check engine light is on. The heater fan doesn’t work, but thankfully the heated seats do work. The interior is in good condition, but there is a tear on the driver’s backrest. This car was my father’s for a number of years. He gave it to me in 2005. The car has a clear title in my name. It was last driven on a daily basis in the spring of this year. It needs rear brake lines and a LH rear wheel bearing for PA inspection. It may need more items but that is what I was told by my mechanic. Your mechanic may vary. The car is located near State College PA in zip code 16870. It is sold as is where is. Please call or write if you'd like to look at it or have any questions. 814-574-0891 Thanks for your interest.
http://cgi.ebay.com/ebaymotors/1990-Mercedes-300TE-4Matic-Wagon-Parts-Car-Repairable_W0QQitemZ280386614393QQcmdZViewItemQQptZMotors_Car_Truck_Parts_Accessories?hash=item41485 83479&_trksid=p4506.c0.m245