How to Install a Tune on a Vehicle with push button start

On Ford push-button start vehicles:

1. When the instructions call to turn the key on, or to the on position; do the following:

Without pressing the brake pedal, press the start button once.

    2.  When the instructions call to turn the key off; do the following:

Press the start button once.

On Dodge/Jeep/Chrysler, and Nissan vehicles:

1. When the instructions call to turn the key on, or to the on position; do the following:

Without pressing the brake pedal, press the start button twice quickly.

    2.  When the instructions call to turn the key off; do the following:

Press the start button twice quickly.