Opel ANTARA 2013 Owner's Manual page 64

62 Storage
Adapting the rear carrier system
to a bicycle
With the rotary lever on the pedal
crank recess, roughly adapt the
adjustable pedal crank unit to the
protrusion of the pedal crank.
If the bicycle has straight pedal
cranks, unscrew the pedal crank unit
completely (position 5).
If the bicycle has curved pedal
cranks, screw in the pedal crank unit
all the way (position 1).
Press the release lever and withdraw
the wheel recesses.
Push the release lever on the strap
retainer and remove the strap
retainer.