I had my car custom tuned, and the tuner loaded his tune into my x3. I did an egr delete and wanted to adjust the tune to turn it off, but for some reason the handheld no longer gives me the option to adjust parameters. I've been trying to get a hold of him to let him know and see if he can send me an "unlocked" version of the tune (if that makes sense) but no luck. Is there a way to get in the tune, or am I stuck until I can get a hold of this guy?

 

Anybody?