Question about C230 Rear Differential

[Len013091]

Is my car's rear differential different from a non- kompressor C230? I noticed that when ever the wheels spin, they both spin, unlike other c230s which will only spin one wheel. Could this mean something is wrong with the differential?

[Pagz]

hmmm Maybe someone slipped an LSD in there=)...maybe you run super thick diff oil....maybe your tires have poor grip....

I can get both mine spinning,usually need to get the rear end sidways alittle first.

Pretty sure all the M111's share a similar diff.

hmmm