Kia Rio 2006 Owner's Manual page 42

S2BLB301E
S2BLB301G
3. Press the lock release button on the seatbacks,
then fold the seatback forward and down firmly.
CAUTION
When you fold the rear seatback or put
luggage on the rear seat cushion, you must
insert the buckle into the pocket in the seat-
back. Doing so can prevent the buckle from
being crushed by the rear seatback or
luggage.
3-31