So last year I purchased an universal OBD2/cable to make some changes to the software settings on the Z. Would have done the Carly software, but I didn't want to pay a subscription cost every year if I wanted make additional changes. Then I tried a couple of my old Windows laptops to see if any of them would work well enough to install the required software. Nope! Too old! Then I tried installing Oracle's VirtualBox for Mac, then I added 1 TB memory stick to my MacBook Air. Not enough computer power with my little i7 Mac. So finally getting back to it, just purchased a low end Windows laptop to do this project... Next I will be looking at the forum for threads on the topic again... For sure I want to turn DRL's on... :wink:



