2009 Toyota Tundra Owners Manual - Page 76

1-2. Opening, closing and locking the doors n If the wireless remote control does not operate Locking and unlocking the doors: Use the key. (→P. 47) n Security feature If a door is not opened within approximately 60 seconds after the vehicle is unlocked, the security feature automatically locks the vehicle again. n Alarm (if equipped) Before driving 1 Using the wireless remote control to lock the door will set the alarm system. (→P. 110) n Conditions affecting operation The wireless remote control function may not operate normally in the following situations. l Near a TV tower, radio station, electric power plant, airport or other facility that generates strong radio waves l When carrying a portable radio, cellular phone or other wireless communication device l When multiple wireless keys are in the vicinity l When the wireless key has come into contact with, or is covered by a metallic object l When a wireless key (that emits radio waves) is being used nearby l When the wireless key has been left near an electrical appliance such as a personal computer n Customization l That can be configured at Toyota dealer (vehicles without multi-information display) Settings (e.g. wireless remote control) can be changed. (Customizable features →P. 633) l It is possible to change the settings (vehicles with multi-information display) (Feature customization →P. 200) 45