Opel 2015 Mokka Owner's Manual page 62

60 Storage
Assembling the bicycle rack
Lift the rack at the rear (1) and pull it
backwards.
Fold up the rack (2).
Push down the rack (1) and swivel
handle (2) backwards to engage.
Press button (1) and remove left part
of rack (2).
Press button (1) and insert left part of
rack into the right part (2).