Automatic Transmission Engine ID Ede 9 Speed 4WD Fits 17-18 COMPASS 1639499
COMPASS 18 AT, (engine ID EDE), 9 speed (4WD), thru 03/28/18, 3.73 ratio (final drive ratio). COMPASS 17 new style (horizontal rear door handle), AT, (engine ID EDD), 9 speed (4WD), 3.73 ratio (final drive ratio).