Lexus Repair: TPMS system, lexus gs 300, 20 rims

Question
I have a 2006 Lexus GS 300 with after market 20" wheels and tires,  the tire pressure warning lights flash constantly on the dash console when driving the car. I know that there are no sensors in the tires, but is there a way to reset or turn off the warning lights since there are no sensors for the receiver to read?  I tried the reset procedure from the owners manual with no luck.  Any help would be great thanks.. Irvin

Answer
Yes, but it's not going to deactive it so there's no point.
What you get for the ghetto ass wheels! That's a sports saloon man... Metal is heavy. Slows it down an assload.





The problem is that you don't have the sensors embedded. You'd have to put the OEM valve stems on, including the spare tire to get it to work.












I got $20 says the valve stems in your OEM tires/wheels are worth more than your 20" rims. They're quite expencive.