1993 E320ce California Version
 

Does anyone know the differences between the California version and the Federal version on a 1993 E320ce (it's a convertible too, if that matters). Thanks.

N/59 Diagnostics Module on Cal . version. Emmissions mandates

Thanks Arthur.

You're Welcome.

An easy observation for N/59 Emiisions module is to look at the 16 Pin DM box. If it has the built-in Led/Sw, it is Cal Version.

Arthur,
Since I've only had w124s with the M103, I was poking around under the hood and noticed the following: the right hand strut & mount were typical but on top of the left mount there is a large soft rubber "pad", about the size of my hand, and a protruding pipe with a valve/knob on the top (sorry for the vague description). The car does not have ADS or pneumatic suspension according to the plate on the upper radiator support or the printout. This is the convertible, so it may be unique to that model; but do you know what this pipe/knob is? Thanks.