Volvo 2010 C30 Owner's Manual page 116

04 Interior
Rear seat
Rear seat armrest*
04
The center armrest can be folded down for
comfort or to make room for long objects. The
armrest folds down automatically when one of
the backrests is folded down.
WARNING
Long loads should be securely anchored.
*
116
Option/accessory, for more information, see Introduction.