Comfort System Central Control Module -J393-, REMOVING AND INSTALLING: Notes
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2017 Audi SQ5, 2017 Audi Q5, 2016 Audi SQ5, 2016 Audi Q5, and 2015 Audi SQ5. However, it is still accessible from the selected car via links, so may be relevant.
-- If replacing the control module, select the "Replace Control Module " function using the Vehicle Diagnostic Tester.
WARNING:
Danger of unintended engine ignition
Turn off the ignition and remove the ignition key from the vehicle interior for all work performed on the high voltage vehicle.