Car Seat Adapter (Chicco®) for VISTA (2015 - 2019) / VISTA V2, CRUZ / CRUZ V2 UPPAbaby adapters allow you to fit Chicco® infant car seats to the frame of your stroller. This convenient adapter will take baby straight from the car to the road! Compatible with Chicco® KeyFit® 35, KeyFit® 30, KeyFit® 30 Zip, KeyFit® 30 Zip Air, Fit2®, Fit2® LE, Fit2® Air Easy snap-in, snap-out installation Stroller folds with adapter attached for VISTA, VISTA V2 and CRUZ; adapter must be removed before folding the CRUZ V2 When using the Chicco adapter in a DOUBLE CONFIGURATION, it must be the version without the tab, otherwise it cannot lock onto the Upper or Lower Adapters. If you have the version with the tab, please contact Customer Service at (844) 823-3132.