Graco snugride 35 Instruction Manual page 44

Avoid bulky or heavy clothing when it is cold out. Doing so will
prevent the harness straps from tightening properly. If needed,
place a blanket over the child after you have secured them.
3. Unbuckle the
Buckle
Press the red button
and pull buckle
tongues out. Place
harness straps off to
the sides.
4. Place Your Child
in the Seat
Make sure their back is
flat against the car seat
back.
5. Place Harness
Straps Over
Child's Shoulders
44