I'm going to buy the AutoEnginuity Scan Tool, but I'm wondering if it's worth spending the additional $90 to get the Mazda Enhanced Interface. I'm leaning toward spending the $90, but input from those of you who actually have it would be great.
I did a quick search on "Enhanced Interface" and one thread in the Mazdaspeed section came up. It seemed to suggest exactly what you state, I just wasn't sure if there would be a benefit for us NA guys.
You may note that some of these sections do not apply to the Mazda 6. This is the case, and only the compatible systems will work. I can't remember exactly which ones work on the Mazda 6, but I believe they are the EnhancedPowertrain, EnhancedABS, EnhancedInstrumentCluster, and EnhancedRestraintControlModule.