Front Left Brake Pad Sensor - G01 X3 - G02 X4 - 30i and M40i

Front Left Brake Pad Wear Sensor - URO Aftermarket

When the brake pads wear thin, this sensor causes a warning light to indicate that the brakes need to be replaced.  Once triggered, the Brake Pad Sensor must be replaced.

This Brake Pad Sensor fits the following applications:
G01 X3 30i, M40i - 2018, 2019, 2020
G02 X4 30i, M40i - 2019, 2020

This part is listed as BMW part number 34356870351 and is described as Brake Pad Sensor, Front Left  - 34-35-6-870-351.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.

BMW Fitments:

X3 Series
G01 X3 (2018+) > X3 M40i
G01 X3 (2018+) > X3 xDrive30i
X4 Series
G02 X4 (2019+) > X4 M40i
G02 X4 (2019+) > X4 xDrive30i