Lexus 2003 SC430 Owner's Manual page 275

IN CASE OF AN EMERGENCY
(a) Unlocking the trunk lid
Push the trunk lid opener switch to unlock the trunk lid. If the
trunk lid opener does not operate properly, unlock the trunk lid
in accordance with the following procedure.
40sa03
" 1 Mat
2 Cover
1. Lift up the mat in the lower box contained in the rear
console box and remove the cover.
258
40sa04
" Loop of wire
2. Pull the loop of wire to unlock the trunk lid.