Steve B.,
You're certainly on the money (as usual). He replaces the wear sensors with each pad replacement, NOT the ABS sensors. I'm sorry to have provided mis-information.
To all on the board - this is the value of having professionals hanging out here to help us with our problems and concerns. As I just illustrated, mis-information can be easy to get but hard to live with (as well as expensive).
I wouldn't usually make a mistake like that, thanks for catching it Steve.

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Jay Yambrovich
Scotts Valley, CA.

1993 300 CE Cabriolet (A124) 131K miles
1997 C-280 133K miles

2000 BMW R1100RT 69K miles
1989 300 E 216K miles (sold)