Good morning. I am trying to source a replacement ABS module for my 04 S Type with the 3.0 and DSC. I know there is great importance to matching the unit if wishing to avoid needing IDS to address the replacement unit but I find most options with my exact P/N 2w93-2c405-ac to be matched to XJ models. For S Types, I find similar numbers except for the last two digits, -AD for example is a common find that matches an 04 S. My question is, what is the most important criteria, exact number or configuration? Do I need to hold out until I find a double match? Some of the ones that I find really look beat, I am only looking for the electronics board but plan to buy a whole unit. Thanks, Steve

These ideas are definitely something I can get into. I've already hit another site's message center and am waiting for reply. But with these leads I'll add them too. Much appreciated.