Brandonium
Member
Likewise. I like using an old school key in my 2016 TEP. That push button crap is just lazy sauce.
I think with Toyota you have to turn the fob broadcasting off after every time you use it. If you remove the battery, then you can't open the doors with the lock/unlock button. It's kind of a shame you can't disable the proximity feature but leave the lock/unlock function working.
Some people are putting their keys in what is advertised as a faraday box or pouch. Some of these work and some do not.
There's a few problems with some of the cheaper mass produced units. Some aren't built that well and leak RF. Others may not prevent the leakage of RF for the specific frequencies used by the key.
The trick is to test it in close proximity to the car for the door unlock function and inside the car for push to start. Some negative reviews of boxes report that it does not block bluetooth or wifi although the key is not using those frequencies in the first place.
One problem with the RF blocking box is you're not likely to use it when you and the car is not home.
I am going to see how much of this can be disabled in the 4Runner itself so that the key won't matter.
Edit: disabling the Smart Key system is listed as a feature only the dealer can disable in my owner's manual. I am going to see what scan tools can do that.
So I found out that if you unlock door with mechanical key alarm start going on and it's pretty loud. The only way to disable it is to push engine start button keeping keyfob close to that button. It works, but it's a hassle to have keyfob without battery. I wondering if disabling smart key system disables key broadcasting or truck listening?
Likewise. I like using an old school key in my 2016 TEP. That push button crap is just lazy sauce.
Wow, good to know.
I disabled the Smart Key system on different 2016 Lexus and it prevented the car from listening. On that car, I could disable it from the Nav system's settings menu. I could open the doors with the fob button and had to hold the key near the start button before it would start. Essentially I had to follow the "dead battery" process to start the car.
Normally I disable keyfob by holding lock button and pressing unlock 2 times. Keyfob stop broadcasting and I can't unlock by just pulling door handle. But keyfob will be activated and will start broadcasting again if you press any button.
My 2022 fob has a battery saver feature. It turns off the fob, thus it can work as anti theft.
You hold down the lock button and press the unlock button twice. The red light flashes twice 2 times then you release the lock button. Fob is then off.
For example you cannot open doors by putting your hand in the handle. You have to turn the fob back on by pressing the unlock button.
I do this every time I leave the vehicle.
OP here.
For disabling smart keys, faraday cage is the easiest. The hold-lock-two-button-unlock is great, but forget once, regret forever.
Crazy story. Here’s Scotty to the rescue: This Will Stop Any Thief from Stealing Your Car - YouTube
Another solution is to wheel your rig the way it was designed. I have so many dents, rock chips, and pinstriping that it’ll require thousands just to make it look sell-able.
But you can forget once to put it in the cage[emoji6]
Honestly, I truly feel sorry for those of you who have to live in the cesspool of urban America. Here in Montana, we don’t lock the doors to our home. Our cars are never at risk of theft. Everyone has guns and they know how to use them. Crime is mainly in the blue cities of Missoula and BozeAngeles.
You’re living the dream, brother. Here in the socialist republic of California, we don’t lock our vehicles because it’s not going to stop thieves who smash and grab anyway