Originally Posted by sakataj

yeah thats why its so expensive the chip is inside their, i had a old card from a different lexus i owned but no dealer would rechip it so i tossed it

you hold the holder up to the alarm part and start the car....i dont think it will work just sitting anyplace in the car

Originally Posted by lexybaby77

I usually place the holder near the ignition key while starting it and it starts no problem.