Lexus 2003 SC430 Owner's Manual page 280

(e) Closing the roof panel partially
40sa12c
1. Take out the Allen wrench located in the trunk.
40sa51
2. Remove the 2 bolts on each side using the longer side
of the Allen wrench.
The use of shorter side of Allen wrench may damage the
roof panel.
40sa53
" 1 Roof stopper
3. After removing the 2 bolts, slide the roof stoppers on
each side and take them off from the hooks.
2003 SC430 from May '03 Prod. (OM24449U)
IN CASE OF AN EMERGENCY
NOTICE
2 Hook
263