My 1995 S500 transmission slips when it shifts from 1st to 2nd and then engages. The car only has 38,000 miles and has never been abused. I took it to the MB dealer I bought the car from and the dealer said the clutches were slipping and needed to replaced and probably the torque converter also. Estimated cost $7,000 and 2 to 3 weeks to complete the job. Any ideas would be appreciated