Lane Change Assistance Control Module -J769- / -J770-, Removing And Installing: Removing

-- Remove the rear bumper cover. Refer to BUMPER COVER, REMOVING AND INSTALLING .

-- Release the catch -3- and tilt the control module -2- out in direction of -arrow-.

Courtesy of AUDI OF AMERICA, LLC

-- Disengage and remove the control module from the lower mount -4-.

-- Disconnect the connector -1-.