OP, do you have 4matic or not. The rwd and awd had completely different transmissions. If you have rwd you have a 722.9 transmission where the TCM is built into the conductor plate. It's going to get expensive. If you have 4matic you have the good old 722.6. Your pronosis is much cheaper. Either way you need an MB specific scanner tool.
Quote:
Originally Posted by 15289577
A long time ago, in my quest to save money by repairing my own vehicles, I made good friends with a couple guys that own a repair shop in town. When I need to I go down to their shop and use their $50k worth of computers/software to do what I want. I realize that this isn't available to the average guy on the street but...that's how I get this info for myself. It's only cost me a few drinks to earn that privilege.  |
An icarsoft mb2 or foxwell nt520 cost less than $200 and they can diagnose, run tests and reset every computer on a 211.