SOME have it... some do not...

some also have the locking rear diff (like my E300) and also will stop fish tail...


all was optional (as far as I know)

__________________
Matthew McIvor

2016 E350 4Matic Black/Black
2007 GL450 4Matic with Off-Road Pkg Silver/Black
1995 E300 Diesel White/Gray
1994 S600 Euro Black/ Black Velour
1986 560SL Blue/Blue/Gray
1986 190E Blue/Blue 93k