The fastest way to remove a dent out of door panel is by wedging the window open and placing a shield to protect the glass from the sixteen to thirty two-inch hockey tool from Dent Craft or its equivalent. If it is behind the brace, then use a whale tale of similar length. It may be necessary to heat the tool up to push through glue in braces or removal of the sound deadening pad. In many cases, it may be necessary to remove the interior door panel or remove the door from the vehicle and place it on a hail stand. If you disengage parts from newer vehicles, make sure you reset codes to ensure airbag sensors and other features are talking to the main computer. They may be disengaged and it won't necessarily show on the dash of the vehicle.