Backrest Adjustment Wheel, Removing And Installing: Removing

-- Turn the backrest adjustment wheel -1- until the catch -arrow A- is visible.

Courtesy of AUDI OF AMERICA, LLC

-- Insert the Assembly Tool : 3399  -2- and pry the backrest adjustment wheel -1- in the -direction of the arrow B-.

-- Further turn the backrest adjustment wheel -1- by 120°.

-- Insert the Assembly Tool : 3399  -2- and pry the backrest adjustment wheel -1- in the -direction of the arrow B-.

-- Remove the backrest adjustment wheel -1-.