Thanks for your replies Jimmy.

I will call the dealer with my VIN number and see if they can tell me.

If the K1 kit is not applicable to my car, I will follow your instructions.

Thanks for your help.

__________________
'90 300SE 298k
-300K and it gets put into retirement.
'80 300D 255k Purchased new by family in 1980.

Had a:
1973 220 (gas)
1980 300SD
1992 400E