Some have already figured it out, most haven't. So here's how to eliminate that stupid-assed second key for the gas cap, and still have everything factory.
Take the gas cap off. Duh. Press down on the inner hub on the end and pop the stainless pin out.
A small screwdriver or knife point works well to get the pin started loose. Once you have it pushed through, by pressing down on the hub you should be able to shake the pin the rest of the way out.
The spring is fairly stiff, so ease the hub up as easily as you can. Stuff shouldn't go flying across the shop, but in case they do, there are only three parts on this side of the cap: The hub, the spring, and the rotating lugs. Take the hub, spring, and lugs off, flip the key cover open and press the tumbler shaft out toward the top of the cap.
You'll see a row of tabs sticking out of the side of the tumbler shaft. Grind them off.
When you put the tumbler shaft back in the cap body, mind the o-ring that is likely to stay in the cap body, and mind the rubber seal around the key entry point.
Reassemble in the reverse order of disassembly. When lining up the hub to replace the pin, mind the position of the key slot relative to the lugs inside the cap. It can be reassembled 90 degrees off and it won't move, so it'll be pretty easy to tell if you did it wrong. If so, no problem, just pull the pin and reposition the tumbler shaft and hub.
Your gas cap will now open and close with the ignition key, a screwdriver, a knife point, whatever you want to stick in the key slot. BUT it will still look like it requires a key.
Happy frakkin' Christmas.
Take the gas cap off. Duh. Press down on the inner hub on the end and pop the stainless pin out.

A small screwdriver or knife point works well to get the pin started loose. Once you have it pushed through, by pressing down on the hub you should be able to shake the pin the rest of the way out.

The spring is fairly stiff, so ease the hub up as easily as you can. Stuff shouldn't go flying across the shop, but in case they do, there are only three parts on this side of the cap: The hub, the spring, and the rotating lugs. Take the hub, spring, and lugs off, flip the key cover open and press the tumbler shaft out toward the top of the cap.

You'll see a row of tabs sticking out of the side of the tumbler shaft. Grind them off.


When you put the tumbler shaft back in the cap body, mind the o-ring that is likely to stay in the cap body, and mind the rubber seal around the key entry point.

Reassemble in the reverse order of disassembly. When lining up the hub to replace the pin, mind the position of the key slot relative to the lugs inside the cap. It can be reassembled 90 degrees off and it won't move, so it'll be pretty easy to tell if you did it wrong. If so, no problem, just pull the pin and reposition the tumbler shaft and hub.

Your gas cap will now open and close with the ignition key, a screwdriver, a knife point, whatever you want to stick in the key slot. BUT it will still look like it requires a key.
Happy frakkin' Christmas.