"Maintenance and General Hints March 2016 Technical Servic. This Service Information bulletin supersedes SI B00 09 12 dated August 2015. designates changes to this revision SUBJECT Hybrid Automatic Transmission: Fluid Maintenance Service Interval. The automatic transmission fluid is required to be changed at every second or third engine oil service depending on the production date of the vehicle (""connected"" maintenance service to the engine oil service at Service Counter numbers: 2, 4, 6, or 3, 6, 9 etc.). Vehicles produced up to 7/13 (Option Code SA8KC) The automatic transmission fluid is required to be changed at every second engine oil service. Vehicles produced from 7/13 (Option Code SA8KL) The automatic transmission fluid is required to be changed at every third engine oil service. Refer to SI B24 07 12 for additional information."