The ABS unit under the hood would also be larger, and say ABS ASR on it. In addition there would be two rear wheel speed sensors instead of just one like with ABS or ASD.

-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.