Radian® 3RX
54
FORWARD–FACING
INSTALL USING LAP BELT WITH 5-POINT HARNESS:
IMPORTANT: For harnessed forward-
facing installations using a LAP BELT
ONLY with NO top tether anchor point
available, you MUST install the Diono
lap belt cushion.
1. Unhook and remove
top tether from storage
location 2 on back of seat.
2. Place car seat forward-facing in
back seat of the vehicle. The entire
seat bottom should sit at on the
vehicle seat.
3. Loosely attach top tether
strap. Do not tighten. Consult
vehicle’s owner manual for
specic location.
22–65 lb (10–29.5 kg)
2
3
2
1