Toyota 2014 Sienna Manual page 200

1-7. Safety information
Type B
STEP 3
Canada only
200
SIENNA_OM_OM45483U_(U)
Latch the hooks of the lower
straps onto the LATCH anchors.
If the child restraint has a top
tether strap, the top tether strap
should be latched onto the top
tether strap anchor.
For owners in Canada:
The symbol on a child restraint
system indicates the presence of
a lower connector system.