Description
Product Overview
The X AUTOHAUX Brake Pad Wear Sensor is a direct‑fit replacement designed for BMW X5 and X6 vehicles spanning model years 2011‑2016. Constructed from high‑temperature resistant alloy, the sensor monitors pad thickness and instantly triggers the dashboard warning light when wear reaches a critical level. OEM part numbers 34356792571 and 34356854168 ensure perfect compatibility, while the compact 7.8 x 5.1 x 0.4‑inch package makes installation straightforward. Engineered to meet professional specifications, this sensor delivers reliable performance under demanding braking conditions.
Usage
Ideal for daily commuters, long‑distance travelers, and performance enthusiasts, the sensor functions in all weather conditions and on varied road surfaces. Whether navigating city traffic or tackling mountain descents, the sensor continuously checks pad wear, providing peace of mind that your braking system will respond when you need it most. It is especially valuable for drivers who prioritize safety and want to avoid unexpected brake pad failure.

Why Choose Us
X AUTOHAUX combines rigorous engineering with premium materials to create a sensor that outlasts generic alternatives. Each unit undergoes strict quality control, guaranteeing accurate wear detection and long‑term durability. Our sensors are backed by a solid reputation in the automotive aftermarket, reflected in a 4.3‑star rating from 68 verified customers. Choosing this sensor means investing in a component that aligns with OEM standards while offering superior heat resistance and consistent alerts.
Key Features
- High‑temperature resistant alloy for reliable operation under heavy braking
- Exact OEM fit for BMW X5/X6 (2011‑2016) with part numbers 34356792571, 34356854168
- Instant dashboard warning when brake pads reach wear limit
- Easy bolt‑on installation without need for additional tools
- Proven performance with a 4.3‑star rating from 68 customer reviews
FAQ
Will this sensor work on BMW models outside the 2011‑2016 range?
The sensor is specifically engineered for 2011‑2016 X5 and X6 models. While it may physically fit on other years, we recommend using the exact OEM part number for optimal performance.
How does the sensor alert me to worn brake pads?
When pad thickness drops below the calibrated threshold, the sensor completes an electrical circuit that triggers the brake wear warning light on your instrument cluster.
Do I need any special tools to install the sensor?
No special tools are required. The sensor bolts directly into the existing mounting point using the factory screws, making replacement a quick DIY task.
Can I replace the sensor myself?
Yes. The sensor is designed for straightforward bolt‑on installation. Ensure the vehicle is safely lifted, remove the old sensor, and bolt the new unit in place following the included instructions.
What warranty does X AUTOHAUX provide?
All sensors come with a one‑year limited warranty covering manufacturing defects, giving you confidence in the product’s durability.





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