Agreed....why would you want to add the nightmare that is ASR to your car? If you're worried about the ass end sliding around, change your driving style!

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Current stable:
1995 E320 157K (Nancy)
1983 500SL 125K (SLoL)

Gone but not forgotten:
1986 300SDL (RIP)
1991 350SD
1991 560SEL
1990 560SEL
1986 500SEL Euro (Rusted to nothing at 47K!)

Gone and wanting to forget:
1985 524TD 167K (TotalDumpster™) [Definitely NOT a Benz]

I retrofitted ASR to my 99.5 Jetta. On that car it was a simple swap of the combined computer / hydraulic unit. No wiring changes, it already has an electronic throttle and 4 brake hydraulic lines.

On your 560 it would require a complete throttle linkage, throttle body, electronic throttle wiring harness, speedometer, ASR / Cruise Control computer, ABS unit, ASR pressure accumulator, rear hard brake lines, ABS wiring harness, rear ABS sensors, differential, and rear brake pad swap. Oh, and I think the rear axles too?

I'd sooner just get the LSD your 560 came with rebuilt.

-J

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1991 350SDL. 230,000 miles (new motor @ 150,000). Blown head gasket

Tesla Model 3. 205,000 miles. Been to 48 states!
Past: A fleet of VW TDIs.... including a V10,a Dieselgate Passat, and 2 ECOdiesels.
2014 Cadillac ELR
2013 Fiat 500E.