Bosch SHE55M12UC - 24" Evolution 500 Series Dishwasher Instructions For Use Manual page 11

Bottle Holder (select models)
Allows you to securely hold tall bottles or vases. The part is
removable for maximum flexibility. Always check to make
sure the upper spray arm does not contact any tall item
placed in the lower rack.
Cup Shelves
Cup shelves are used to hold cups and other large items
such as ladles and serving spoons. To use the cup shelves,
fold them downwards so that they are positioned as
shown above. Place cups upside down on the shelves.
Manual Rack Height Adjustment
Remove the empty rack by pulling it out of the dishwasher
to the point that it can be lifted upward, as shown
above. Pull the rack outward and up until the rollers are
completely free of the roller guides.
Re-insert the rack with the other set of rollers on the roller
guides, as shown below.
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