theres a silver sticker on top of the n3 . peel the sticker back and you will see a switch under it. flip the switch and ground the parking brake . press the eset button on the front if unit and you are bypassed.06_SMOKE_SE_CC said:i've heard that it isn't possible to bypass the parking brake "feature" with the n3 because of a gyroscope that will still sense motion...is this true, or is there a way to bypass this so that you can watch movies and input nav info while driving??