2 Apr 2018 Best for Parents looking for an infant car seat that's lightweight and decked All of the car seats we tested, including the Safety 1st OnBoard 35 Air, real world, our testers found the Safety 1st OnBoard 35 Air's manual super Only use this car seat with a compatible. onBoard 35 LT base. For more information go to safety1st.com/car-seat-base. KEEP INSTRUCTIONS. FOR FUTURE Rear Facing without Base Vehicle Belt Installation without Base Safety Tips Make sure harness and buckle fit your child correctly before 4-35 lb (1.8-15.9 kg) installing the child restraint. See pages 4-5. 19-32 in. (48-81.3 cm) Secure Child in Child Restraint See pages 13-15. 24 Apr 2017 Attached below are instructions for the OnBoard 35 Infant Seat. *These instructions are specific to the manufacture dates of each car seat. With the onBoard35 Air Infant Car Seat, Safety 1st brings Air Protect--its double-layered side-impact protection system--to an easy-to-transport, easy-to-install 21 mars 2017 25 Aug 2016 Infant Car Seat. 4-35 lb (1.8-15.9 instruction manual can result in serious injury or death to your child. Thank you for choosing this car seat, referred to throughout this manual as a Remember, parents are a child's first teachers and examples. Your child's safety is worth the time it will take to read and.13 Jun 2016 Attached below are instructions for the Safety 1st OnBoard 35. *These instructions are specific to the manufacture dates of each car seat. 2 Sep 2016 Never place a child rear facing in a seating position with an active frontal airbag. Check the vehicle owner's manual for more information about airbag/child restraint use. For vehicles without a back seat, refer to your vehicle owner's manual. Check the vehicle belt or lower anchor belt before each use. 24 Feb 2017 The Safety 1st onBoard has been around for many years, going through The newest onBoard 35 advertises itself as the “lightest infant car seat” that last until Installing the onBoard 35 with the seat belt is just as easy as