2009 Nissan GT-R Owner's Manual - Page 146

To unlock the doors, push the power door lock 2 switch to the unlock position * . Lockout protection When the power door lock switch (driver or front passenger) is moved to the lock position with the Intelligent Key left in the key port and any door open, all doors will lock and unlock automatically. When the power door lock switch (driver or front passenger) is moved to the lock position with the Intelligent Key left in the vehicle (not in the Intelligent Key port) and any door open, all doors will unlock automatically and a chime will sound after the door is closed. LOCKING WITH INSIDE LOCK KNOB To lock a door individually, push down the inside 1 lock knob to the lock position * then close the door. To unlock, lift up the inside lock knob to the 2 unlock position * . LOCKING WITH POWER DOOR LOCK SWITCH Operating the power door lock switch will lock or unlock all the doors. The switches are located on the driver's and front passenger's door armrests. To lock the doors, push the power door lock 1 switch to the lock position * with the driver's or front passenger's door open, then close the door. These functions help to prevent the Intelligent Key from being accidentally locked inside the vehicle. AUTOMATIC DOOR LOCK SYSTEM . All doors will be locked automatically when the vehicle speed reaches 15 MPH (24 km/h). All doors will be unlocked automatically when the ignition switch is turned to the OFF position. NOTE: When locking the door without an Intelligent Key, be sure not to leave the Intelligent Key inside the vehicle. . NOTE: When locking the door this way, be sure not to leave the Intelligent Key inside the vehicle. Pre-driving checks and adjustments 3-5