A8L V8-4.2L (BFM) (2004)
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Downshift Switch: Locations
Electrical and Electronic Components and Component Locations
Mechatronic, Transmission Control Module (J217), Multifunction Transmission Range Switch (F125), Transmission Input Speed Sensor (G182) And
Transmission Output Speed Sensor (G195)
Installed location: The Mechatronic unit is bolted to the bottom of the transmission housing and is covered by the transmission fluid pan.
The Mechatronic unit incorporates the hydraulic control, the transmission control module, the multifunction transmission range switch and the sensors
and actuators as a complete synchronized unit. The following are part of:
‹› Transmission control module (J217)
‹› Multifunction transmission range switch (F125)
‹› Transmission input speed sensor (G182)
‹› Transmission output speed sensor (G195)
Only the complete Mechatronic unit can be replaced.
