Brembo Front Brake Wear Sensor – Mercedes S/CLS/E-Class AMG 11-21

This Brembo brake pad wear sensor is an OE-specification front replacement for the Mercedes-Benz CLS53/E53 AMG 19-21, Maybach S550/S560 17-20, and S-Class/SL 13-21. The electronic sensor monitors brake pad thickness and signals the dash when the pads reach