Transmission Control Module, Removing And Installing: Notes
WARNING: This page is about a different car, the 2018 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
Transmission Control Module J217 arrow
Fig 1: Identifying Transmission Control Module (TCM) J217
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
Component location: the control module is located in left front wheel housing.