[tstreet]

Can't find anything about these anchors in the manual. What are they for? Thanks.

 

[efusco]

Can't find anything about these anchors in the manual. What are they for? Thanks.

There are tethers on children's car seats to keep the top end from flying forward in a wreck. Those are the anchors for the tether.

 

[mrv]

I think that you're referring to the LATCH/ISOFIX child seat restraint anchors. Diagram of them on page 90 of my 2004 Prius owner's manual.

 

[ProfBerta]

I think the anchors the OP is referring to are the tether anchors, as previously mentioned, not the LATCH anchors.

Roberta