2009 Lexus GS 450h Owners Manual - Page 105

1-3. Opening, closing and locking the doors and trunk n Effective range (areas within which the electronic key is detected) When locking or unlocking the doors The system can be operated when the electronic key is within about 2.3 ft. (70 cm) of an outside door handle. (Only the doors detecting the key can be operated.) When unlocking the trunk The system can be operated when the electronic key is within about 2.3 ft. (70 cm) of the trunk release button. When starting the hybrid system or changing modes The system can be operated when the electronic key is inside the vehicle. 42 GS_HV_U (OM30B44U) March 8, 2010 10:03 am