I've 1992 Mercedes Benz 300 TE ( wagon ). Body and interior still look good and driver seat just tear little bit. most of original from Mercedes Benz. And I've problem is can not Reverse but forward still normal. I'm try looking for book manual repair, never found it and I don't what I have to do if I want buy book for fix my transmission ( I rebuild tansmission and Engine by my self ) but the problem for me I don't want work without Repair manual. I don't want mess with it because I love my car. If you have any suggestion, please help me where I can get the Book Repair manual. Thank you so much and I appreciate. Umar Shahab.