The answer is 852 Theodore Roosevelt Road (because that's the only address near the major river, as implied by the foghorn audio clue). If he blows it, again, he'll have to rely on Madison or Norman for help. On the GPS device, press the Left Analog Stick to highlight one of the possible addresses, and press the X Button to confirm it. Hold the mobile phone, and listen to the audio clue in the videos of Shaun. If he has passed three or four of the trials, he can do the guessing challenge. At this point, his only hopes lie in Norman or Madison taking up the slack for him. If he has passed two or less of the trials, he won't have enough information to find Shaun.
After the final trial, he will return to his vehicle, where he will review the data he has gathered. All right here come the consequences of Ethan's performances.
