CERTAIN DOREL JUVENILE GROUP (DJG) COSCO: ALPHA OMEGA, ALPHA OMEGA ELITE, MODELS 22150, 22155, 22180, 22269; EDDIE BAUER: 3-IN-1, DELUXE 3-IN-1, DELUXE CONVERTIBLE, MODELS 22450, 22451, 22452, 22453, 22740, 22750, 22755, 22756, 22757, 22770; SAFETY 1ST: ALPHA ELITE, ALPHA OMEGA, ALPHA OMEGA ELITE, INTERA, ENSPIRA, MODELS 22151, 22450, 22451, 22452, 22453, 22455, 22460, 22470, 22480, 22740, 22481, CHILD RESTRAINT SYSTEMS MANUFACTURED DURING NOVEMBER 2003 THROUGH DECEMBER 2005. THE HARNESS ADJUSTMENT STRAP CAN LOOSEN WHILE IN USE.