I put the key in. I hit the Power Button. The light in Power Button turns orange. The car doesn't start. The key can't be removed from recepticle. The following message comes on the screen: "Caution: The transmission lock mechanism is abnormal. Park your car at a flat place and apply the parking brake completely." (Except it is already parked in a flat place with the parking brake completely on). This happens about once every couple of months. This has been going on for years. After about 5-10 minutes, if I hit the power button again (after trying each 30 seconds or so) the car will then go off, and then can be started normally. The dealership mechanics have been saying they can't find anything wrong and don't know what it is. Reeeeally? They really never heard of this before? Hmmmm. Anyone out there know what this is? Is there a fix? Thanks.