2010 Toyota Highlander Owners Manual - Page 105

1-3. Opening, closing and locking the doors STEP 2 Shift the shift lever to P or N, and press and hold the driver's door lock switch ( or ) for approximately 5 seconds and then release it. The shift lever and switch positions corresponding to the desired function to be set are shown in the following table. Use the same procedure to cancel the function. Function Shift lever position Driver's door lock switch position Shift position linked door locking function Shift position linked door unlocking function P When the setting or canceling operation is complete, all doors are locked and then unlocked.