CITROEN DS3 Owner's Handbook Manual page 158

Lower the vehicle fully.
Fold the jack 2 and detach it.
Tighten the security bolt using the
wheelbrace 1 fitted with the socket 4.
Tighten the other bolts using the
wheelbrace 1 only.
Refit the chromed bolt covers on each of
the bolts.
Store the tools in the box.