[timgco]

Look in your owner's manual. There is a setup instuction page and goes through the proceedure. You should be able to complete in about 5 minutes...asuming your tpm;s were put into your new rims and one was not harmed.

You'll need to have an air source handy as you will have to lower your psi for 15 seconds until your horn chirps, and than on to the next one.

you don;t have to run those tires @ 40spi either. 35psi should ride a little nicer.