Can I use 1998 E-320 instrument cluster on 1997 E-420

[hadam]

I am trying to replace my 1997 instrument cluster with one from 1998.

They physically looks of instrument cluster is same.

1997 Engine 119 verses 1998 E-320 Engine 112, Is this make IC different.

1997 E-420 IC P/N 210 540 25 48 with VDO 110.008.763/021

1998 E-320 IC P/N 210 540 94 47 with VDO 110.008.827/025

Has any one done it?

Is 1998 W210 has FSS on it?

Any one have any idea if this will work?

[hadam]

Any one??

[hadam]

I found the WIS wiring for 1997 and 1998 IC and they are different.

I also talked to my parts guy at MB and according to him 1998 IC will not work on 1997 W210.