2009 Toyota Tundra Owners Manual - Page 79

1-2. Opening, closing and locking the doors n Door lock switch (if equipped) Driver's door lock switch Locks all doors Unlocks all doors Passenger's door lock switch Locks all doors Unlocks all doors n Inside lock button Locks the door Unlocks the door Pulling the door handle can open the front door even if the lock button is in the lock position. 48