All-in-one simplicity, the Diono Radian r100 All-In-One Convertible Car Seat protects your child at each stage as they grow and if you’re traveling with multiple children, the Radian R100 gives you the flexibility to bring everyone along on life’s short and long journeys. MORE WIGGLE ROOM: Ergonomically designed roomy seat interior – for added wiggle room as your little one grows. STYLISH AND SNUG: Modern, versatile cover in soft, premium fabric for a comfortable ride everyday – absorbent, easy to remove, machine washable. LONGER LIFE SPAN: 10 year product life, 1 year warranty. Getting Started and Installation Tips: 1. Read the car seat manual and vehicle manual. 2. Unfold the seat, check that the seat is in the unfolded locked position. 3. Determine if your child will be sitting in rear-facing (recommended for 5-40 lbs), forward-facing (20-65 lbs) or booster mode (50-100 lbs). 4. Determine if the car seat will be installed with LATCH or vehicle seat belt (see attached manual): SuperLATCH only: Rear-facing up to 35 lbs, forward-facing up to 40 lbs; SuperLATCH and top tether: Rear-facing up to 35 lbs, forward-facing up to 40 lbs; Seat belt only: Rear-facing up to 40 lbs, forward-facing up to 65 lbs; Seat belt and top tether: Rear-facing up to 40 lbs, forward-facing up to 65 lbs; Lap-shoulder belt over child: Booster mode up to 100 lbs; Lap-shoulder belt over child with SuperLATCH and top tether: Booster mode up to 100 lbs. 5. Properly secure your child: Secure harness, position the chest clip; Install lap belt cushion (for forward-facing lap belt installation only and no top tether for children 20-65 lbs).