At about 14:15 secs in Grants seat belt alternates between being fastened and unfastened when in the open top Jeep.
As Philip is picking up MacLaren's vehicle, he is stopped by a parking lot security guard who demands to see his driver's license and registration, orders him out of the vehicle, puts his hands on him and attempts to handcuff him. Security guards have no authority to do any of these things as they are not law enforcement personnel.
When a screen showing the GPS coordinates of a location are shown at around 36:44 the same address has widely varying longitude and latitude coordinates, varying by up to 8 degrees. In fact, both the longitude and latitude increase in value by exactly one degree, one minute and one second each time the address is shown as you read down the screen.