it was a simple clearing of the code from the TCM then the car worked perfectly and I have a dipstick and the level is fine, 2700 at the dealer replaced the electrics within the tranmission, plus filtre and 10 litres of new fluid.this was done in January . the fliud was black and the pan was extremely grimy also the covers were missing from the shift solonoids.also the conductor plate I removed was made in mid 2011 . I spoke to the dealer about what I found and they agreed to fully refund the customer.