Hank Houston

So recently I stumbled onto some brochures for the s55 and s65. Upon reading the brochure I found out that the s55 abc in programmed differently and the s65 tcu is also has a different program in it. Since the s65 has the same transmission I'm pretty sure the plugs are the same. Can I swap out the module and tcu? I was reading that the slr has 5 different manual modes. It's called the AMG SPEEDSHIFT Rfive-speed. Could I get that in my car? I also read that if I use sds or a scan tool to mate the module to my car then it would rewrite the unit.

What other models have special programming for the abc module or the tcu? I read that the s55 has 3 different modes. Normal, sport, and sport+. What other models have different modes like the s55?