Can ABS be retrofitted on these models?

BTW, I checked out that car from eBay today. It's OK, but it's missing an A/C belt, which means the A/C system might not be charged or worse.

The guy had another one that was just PERFECT, same color, '84 300D. I checked it out, drove it, put down a deposit. If I recall it has about 250,000 miles on it, paint is perfect, NO blowby at all, every little electric and vacuum thing works, the interior is immaculate. Only annoying thing is that there's about 5% of play in the steering. I figured that would be worth the deal I felt I got on it.
I think $3100 was reasonable for it.

I pick it up this friday! I'm so excited!

Also, what is Tex? It isn't leather, right?

-Aaron