Its cool as hell unless someone hacks into the computer while they are updating your car's ECU! Let's hope they have firewalls....Originally posted by g0alie:
I am trying to get mine done the Trac update box is on backorder at Len Stoler Lexus. I told the service guys that i was having problems with delay at takeoff and hesitation with shifting sometimes. They went out and drove it, flagged it as hesitation during takeoff...and ordered the update. I guess the ECU update is a software thing...thus the computer on the internet.
Does anyone else think its cool as hell that you can update your cars software over the internet...crazy.