Installing a tune

[J persons]

As I understand it, when installing a tune the device is plugged into the OBD port then the accessory power is turned on. I have the keyless ignition, do I single tap the start button or double tap? Single tap will light up the instrument panel and radio, and a double tap will turn on all the trouble lights in the dash, as well as the heater/AC. I know to turn off everything prior to loading the tune, just wondering if it's a single or double tap. Not going to do it right away, it's too hot to mess with it right now. Thanks, John

 

[mybigsho]

I usually press it twice.. with my foot off the brake.. lol..

 

[mybigsho]

And don't worry about the loud pop when it sets up.. It scared me at first.. Enjoy..