Audi A4: Front Doors, Central Locking System

 Transmission Control Module -J217-, Removing and Installing

Removing   WARNING The system is under pressure. The electronic ATF pump must be deactivated every time before opening the transmission, and the hydraulic pressure reservoir is drained. Refer to → Chapter "ATF Pump, Deactivating and Draining the Hydraulic Pump Reservoir".  

 Technical data

Identification data Vehicle data label Fig. 188 Vehicle identification label The vehicle identification label > fig. 188 is located in the luggage compartment under the cargo floor cover. The vehicle identification label information can also be found in the Warranty & Maintenance booklet. T