Windshield Defogger Control Module -J505-, REMOVING AND INSTALLING, THROUGH DECEMBER 2016: Removing
WARNING: This page is about a different car, the 2024 Audi SQ7, 2024 Audi Q7, 2023 Audi SQ7, and 2023 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
-- Vehicles with high-voltage system: switch off the function "parking heater" (deactivate). Refer to the appropriate Service Information.
-- Remove the glove compartment. Refer to GLOVE COMPARTMENT, REMOVING AND INSTALLING .
-- With the ignition switched off, disconnect the ground cable from the battery. Refer to BATTERY, DISCONNECTING AND CONNECTING .
-- Release and open the clamp guard -D-.
-- Mark the wires -F- and -H- for reinstallation.
-- Remove the nuts -E and G- and free up the wires.
-- Due to the risk of short circuit insulate the positive cable -H-.
-- Release the catch and Windshield Defogger Control Module Windshield Defogger Control Module -J505- -A- from the bracket -C- downward.
-- Release and remove the connector -B-.