2003 Toyota Tundra Owners Manual - Page 76
2003 Toyota Tundra Manual
Page 76 highlights
'03 TUNDRA_U (L/O 0208) -Using a top strap (standard cab models) Symbol Anchor brackets 2. To remove the child restraint system, press the buckle-release button and allow the belt to retract. Follow the procedure below for a child restraint system that requires the use of a top strap. Use the anchor bracket on the back panel to attach the top strap. Anchor brackets are installed for (each) passenger seating position. This symbol indicates the locations of user ready anchor brackets. 76 2003 MY TUNDRA (OM34419U)