Originally Posted by kenchan

on the factory installation the hex is already broken off for security reason...it's an anti-theft device. say you have to park your car in a rough neighborhood. with the immobilizer the theif will prefer to just tow your car.

say you were smart and turned the steering wheel all the way right or left with the front end of the car facing a wall or something when you shut your car off. then the theif would have a harder time winching your car up his flat bed or just towing your car with the front wheel on the ground. this is one of the reasons why the car has a steering lock.

angled needle nose pliers is the tool i used to remove. i tried using easy-out and my 90degree duck but mine was too big to fit in there and hard to get leverage to press the bit into the rounded screw head. i also didnt feel like dealing with metal bits and powder inside my car so did not use a rotary tool to cut a slit.