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KSE-100065• Front• Disc Brake Pad Wear Sensor Kits
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GeoBrakes stocks disc brake pad wear sensor kits confirmed to fit the Mercedes Benz S55 Amg, combining the wear sensor probe manufactured to the exact OEM probe length and contact resistance for the S55 Amg with connector hardware, retaining clips, and in pad-inclusive configurations the brake pads themselves, so the complete brake monitoring system on your Mercedes Benz S55 Amg is restored correctly in a single service.
Standard/OE$18.55
10 items in stock
Select your vehicle to see compatible products and accurate pricing
Standard/OE$37.11
10 items in stock
Select your vehicle to see compatible products and accurate pricing
Standard/OE$18.55
10 items in stock
Select your vehicle to see compatible products and accurate pricing
A brake pad wear sensor kit for the Mercedes Benz S55 Amg does one critical thing that a pad change alone cannot: it ensures the brake warning light on your S55 Amg dashboard accurately reflects the condition of the next set of brake pads. Without a new sensor on the Mercedes Benz S55 Amg, the warning system is non-functional from day one of the new pads, there is no advance notice for the next replacement cycle on your S55 Amg. On Mercedes Benz S55 Amg vehicles where a previous service skipped the sensor, the brake warning light may also remain on permanently after new pads are installed on the S55 Amg.
The kit for your Mercedes Benz S55 Amg includes the brake pad wear sensor probe unit manufactured to OEM contact resistance and threshold depth for the S55 Amg monitoring circuit, the wiring connector mating with the Mercedes Benz S55 Amg brake monitoring harness where required, the retaining clip or mounting bracket securing the sensor to the S55 Amg brake pad or caliper correctly, and in pad-inclusive kits, the brake pads for the Mercedes Benz S55 Amg with sensor pre-assembled at factory-correct position on the S55 Amg pad.
A brake pad wear sensor on the Mercedes Benz S55 Amg is a calibrated component manufactured to trigger the S55 Amg brake warning circuit at a specific remaining pad thickness. Too long and it triggers early on your Mercedes Benz S55 Amg, sending drivers for an unnecessary brake service with significant S55 Amg pad life remaining. Too short and it triggers late or not at all on the S55 Amg, leaving the driver with no advance warning as the Mercedes Benz S55 Amg pads approach the metal backing plate.
Wear sensor compatibility for the Mercedes Benz S55 Amg is more exacting than most brake components. Probe length, contact resistance specification, and connector pinout must all match the S55 Amg brake monitoring circuit exactly. A wrong-spec sensor on your Mercedes Benz S55 Amg either triggers warnings at the wrong pad thickness or fails to connect to the existing S55 Amg harness. Every kit in the GeoBrakes catalogue is sourced to OEM specification for the Mercedes Benz S55 Amg exact year and model, with front and rear positions listed separately.
How do I know if my Mercedes Benz S55 Amg has electronic brake pad wear sensors?
Check your Mercedes Benz S55 Amg owner's manual for a brake pad warning light in the instrument cluster section. Use the GeoBrakes vehicle selector to confirm whether your Mercedes Benz S55 Amg application requires an electronic sensor kit.
Can I buy the wear sensor separately from the brake pads for my Mercedes Benz S55 Amg?
Yes. GeoBrakes carries sensors as standalone components and as part of sensor kits for the Mercedes Benz S55 Amg. If replacing S55 Amg pads that did not include a sensor and the existing sensor has already triggered, a standalone sensor or sensor kit is the correct purchase for your Mercedes Benz S55 Amg.
Will the brake warning light turn off automatically after installing a new sensor on my Mercedes Benz S55 Amg?
On most Mercedes Benz S55 Amg vehicles, the brake pad warning light turns off once the new sensor is correctly installed and the ignition is cycled. On some Mercedes Benz S55 Amg European platforms, a diagnostic scan tool reset may be required. Check your S55 Amg service documentation if the light does not clear after installation.