When the baby showed up I moved my oldest (almost 6, 45 lb, +/- 47-48") into the HBB version of her Frontier. The goal was that she would be able to buckle herself with just a "mom approved" visual check. The problem is that I can't keep the seat belt through the shoulder guide (that red piece) because of the vehicle's locking mechanism. Every single time she unbuckles the belt it pulls back but then won't pull forward until she removes the whole thing from the car seat so it's a straight line and then repulls it back to buckle. This is a royal PITA.
Is there something I can do (or buy) to allow us to keep the belt in the seat's shoulder guide? Right now this system isn't working for us and I am *NOT* ready to move her into a backless booster.
Just in case it matters, we're talking about a 2012 Honda Odyssey.