When I had the capsule installed at the Ambulance with Oskar he told me that the baby always goes on the kerbside and toddler behind driver. There was a reason, however I can't remember it now. I think it's something to do with it's a little more time consuming with the baby?? I can try to remember to ask when I get the capsule done for this one.... will be a few weeks yet though. I'm a few wks ahead of you so it may allow you time to make your decision.