Right And Left MULTIFUNCTION Buttons On Steering Wheel -E441- / -E440-, Removing And Installing: Removing
-- Turn off the ignition and all electrical equipment. Set the ignition key outside of the vehicle.
-- Remove the driver airbag. Refer to AIRBAG UNIT WITH IGNITER, REMOVING AND INSTALLING .
-- Remove the chrome trim. Refer to OVERVIEW - STEERING WHEEL .
-- Remove the bolt -3-.
-- Pry out the multifunction button -1- on the other side in direction of -arrows- using the : 3409 .
-- Release and disconnect the connectors -4- from the multifunction button.