so i picked up a D3 A8 on the cheap but it has starting issues. when i engage the starter with the key it barely cranks the engine over a few times making it really hard to start. this happens no matter cold or hot.  i seen posts elsewhere that when people would hold the key in the start position it would crank till the let off. my car does not do this. the push to start does not work on the car, the car seems to not recognize the key for that function. pretty sure this is not the original key to the car and it may not even be an audi advanced key but i cant tell the difference. is there a value in the ECU that can be adjusted to force it to crank longer or would something like this be in the access/start module?