Driver Interior Locking Button -E308-, REMOVING AND INSTALLING: Removing

-- Remove the interior door mechanism. Refer to INTERIOR DOOR MECHANISM, REMOVING AND INSTALLING .

-- Release the retainers in direction of -arrows-.

Fig 1: Identifying Driver And Front Passenger Interior Locking Switch -E150- / -E198-

Courtesy of AUDI OF AMERICA, LLC

-- Remove the interior locking switch -1- from the mount.