Originally Posted by BlueBarchetta

So you have options:

1. There is no requirement to permanently remove the OEM dash, in order to have a proper cage. Further, you can notch the OEM dashboard and reinstall it, along with the OEM dash. As others have said, you can then retain the dash to get the 07 OEM ABS and EPS to work. This is really the simplest thing to do if you are retaining the OEM ECU. Then use something like the Ballade Sport AIM MXS mount (just google it). It will place the AIM MXS in front of the OEM dash, with the benefit of it being under the dashboard hood, to keep it readable in the sun. Even though I’m running aftermarket ECU, I still use this mount

2. You can discard it all, backdate the entire ABS system to AP2v1, and use some method (like described above) to get the EPS to work. If you decide to do this, somewhere I have a post reference that could possibly help with how to program some signals for the using aftermarket ECU.