disconnect the negative battery terminal for abt 5 mins, put it back on turn the key till the clock turns on if the time is reset the ECU should be too, it will then recailbrate.

also u will notice the auto windows dont work. push the switch all the way down (2 clicks down) and hold it the window will continue down then when the window is down still hold the switch for 10 more seconds then bring it all the way up with the switch at the 2nd click up position. until the window has been all the way up for 10seconds then let go of the switch.