How to Deactivate Transport Mode on a 2009 Buick Regal?
1 Answers
The dashboard displays 'Transport Mode Activated' and allows power-on. The solution is to first turn off the key and close the door, then reopen it and turn the key all the way while holding it. If it's a smart key, press and hold the start button until the 'Transport Mode Activated' message on the dashboard changes to 'Transport Mode Deactivated'. For normal key startup, do not release the hand turning the key during startup. Meanwhile, use the other hand to shift the gear into D position and hold for 15 seconds to deactivate sport mode.