Inner Mounting Pin, Removing And Installing: Removing

-- Remove the backrest from the center bearing. Refer to REAR SEAT BACKREST, REMOVING AND INSTALLING .

-- Right backrest: unscrew the mounting pin -3- and remove it with the bearing sleeve -2- and washer -1- (if equipped).

Courtesy of AUDI OF AMERICA, LLC

-- Left backrest: remove the chafe protection -4-, unscrew the mounting pin -5- and remove it with the bearing sleeve -6-.