Wireless Control Head 1 -E859-, REMOVING AND INSTALLING: Removing
WARNING: This page is about a different car, the 2024 Audi S6 and 2024 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
-- Turn off the ignition and all electrical equipment. Set the ignition key outside of the vehicle.
-- Remove the Wireless Control Head 1 -E859- from the Auxiliary Display Control Head 1 -E857-. Refer to the Owner's Manual.