How many brake pad sensors on rear?

[quattrorally]

b9 2017 S5 coupe.

how many brake pad sensors are there on the rear? just one on the driver side? or one on each side?


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[Darren92]

Parts catalog seems to suggest just the 1 on the right.

 

[quattrorally]

Parts catalog seems to suggest just the 1 on the right.

View attachment 262702

thanks! got a link to this parts catalog?


@Darren92 i'm looking at rear discs using the part number in your screenshot: 8W0615601E

Catalogue for the spare parts expert -

Born from the winning experience in international competitions, the Brembo Parts catalogue guarantees OE quality.

www.bremboparts.com

are both of these considered OEM? or is the 09.B969.1X not OEM because it doesn't say "OE-equivalent", even though they both come up when searching for 8W0615601E.

 

[Darren92]

thanks! got a link to this parts catalog?


@Darren92 i'm looking at rear discs using the part number in your screenshot: 8W0615601E

Catalogue for the spare parts expert -

Born from the winning experience in international competitions, the Brembo Parts catalogue guarantees OE quality.

www.bremboparts.com

are both of these considered OEM? or is the 09.B969.1X not OEM because it doesn't say "OE-equivalent", even though they both come up when searching for 8W0615601E.

Partslink which is a paid service.
I can't comment on aftermarket parts but the specifications seem to match the OE dimensions - 330mmx22mm