This is a step by step install for the BabyTrend 3in1 Hybrid when using the top tether and the LATCH. If using the top tether the LATCH has to go this way not just thru the back as you would think. Using the seat belt and top tether the belt goes the same way as the LATCH does in this video. Any questions please email them or comment on here! As always the seat should not move more than an inch at the belt path, which is where the belt goes through the seat. If you are not using the top tether please do not use this install. It only works when using the top tether per manufacture guidelines. Don't forget if you like my video or want to see more hit the subscribe button!!