Toyota LEXUS LS430 2005 Manual page 163

EXTERIOR EQUIPMENT
Trunk lid opener
15L090
" 1 Main switch
2 Operative
To open the trunk lid while sitting in the driver's seat, pull
the lever with the main switch not pushed in.
144
" 1 Type A
3 Inoperative
To protect things put in the trunk, when you have your vehicle
parked, push in the main switch.
15L091
2 Type B
3 If you do not want to activate the trunk lid opener
system, push in the main switch.
4 To activate the system, insert the master key and
turn it counterclockwise.