Joesmoe
IMOKUR2
I can see using Tune ECU that way. It has a real time display -- reminds me a little of the fancy timing lights one could use when I was a teenager working for $5/day in an independent Mercedes shop, and other selectable readings.
I wouldn't want to be in rush hour traffic doing this though.
Any of the BlueTooth adapters listed on the TuneECU site will work -- they're diminutive and powered by the OBD II port, and easily sit under the left cover (see other threads about securing the covers). I bought -- as reported elsewhere -- one of the BT adapters and it worked fine, but the TuneECU map edit functions were grayed out, and go back to the site and see where Alain had "hidden" a caveat that "Yes, TuneECU works with these adapters but you can't reprogram the ECU with them". Grrrrrr
I wouldn't want to be in rush hour traffic doing this though.
Any of the BlueTooth adapters listed on the TuneECU site will work -- they're diminutive and powered by the OBD II port, and easily sit under the left cover (see other threads about securing the covers). I bought -- as reported elsewhere -- one of the BT adapters and it worked fine, but the TuneECU map edit functions were grayed out, and go back to the site and see where Alain had "hidden" a caveat that "Yes, TuneECU works with these adapters but you can't reprogram the ECU with them". Grrrrrr