URO 1645401017 Disc Brake Pad Wear Sensor
OE Quality 60-Day Returns
URO

URO 1645401017 Disc Brake Pad Wear Sensor

Brand URO 1645401017
Position Rear, Front Right, Front Left, Rear Left, and Rear Right
Fits Dodge and Mercedes-Benz · 177 vehicles

OE dimensions. Manufactured for superb fitment and straightforward replacement.

Heat-resistant wiring. Connectors and wiring stand up to braking heat and harsh weather.

Brake pad sensor. Replace it whenever the pads are replaced.

Cross-references Beck/Arnley 084-1527, Standard Ignition PWS177 and URO 1645401017 for the same application. See all 8.

$13.88Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $13.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Pad Wear Sensor options

Mercedes-Benz Brake Pad Wear Sensor

This URO disc brake pad wear sensor is built for OE-style fitment and reliable brake warning performance on select Mercedes-Benz and Dodge Sprinter applications. It is a direct replacement for the front right, rear right, rear left, and rear positions listed below, including Mercedes-Benz GL, ML, R, G, E, and S-Class models.

  • Manufactured to OE dimensions for accurate fitment
  • High-quality wiring and connectors help resist brake heat and harsh road weathering
  • Electronic brake pad sensors should be replaced whenever brake pads are replaced
  • Direct replacement for select Mercedes-Benz and Dodge Sprinter brake wear sensor applications
  • URO part number 1645401017 for catalog and service reference

Detailed Product Information

The URO 1645401017 brake pad wear sensor monitors pad condition and triggers the wear indicator when the brake lining reaches service limits. It is a practical replacement for Mercedes-Benz GL350, GL450, GL550, ML350, ML550, ML63 AMG, R350, R500, E350, E500, S430, and S500 applications, along with select G63 AMG, G55 AMG, and Dodge Sprinter 2500 rear fitments. This part cross-references Beck/Arnley 084-1527 and Standard Ignition PWS177 for the same application.

What This Sensor Helps Address

  • Brake wear warning light staying on after pad service
  • Damaged or brittle sensor wiring from heat exposure
  • Incorrect pad wear signal after brake pad replacement
  • Intermittent brake pad warning due to connector wear
  • Service issues on Mercedes-Benz front right, rear right, rear left, and rear brake positions

Installation Notes

Replace the brake pad wear sensor whenever the brake pads are replaced. Verify the sensor routing and connector engagement during installation, and confirm the correct position before service. This URO 1645401017 sensor is listed for specific fitments including 2006-2015 Mercedes-Benz GL and ML models, 2005-2011 Mercedes-Benz G55 AMG, and 2007-2009 Dodge Sprinter 2500 rear applications.

Quality Assurance

URO manufactures this sensor to OE dimensions and uses wiring and connectors selected to withstand braking heat and road exposure. It is backed by a 24 Month Unlimited Mileage Warranty.

Related reading

This part fits 177 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2015Mercedes-BenzG63 AMG—Rear Left—
2015Mercedes-BenzG63 AMG—Rear Right—
2015Mercedes-BenzGL350—Front Right—
2015Mercedes-BenzGL450—Front Right—
2015Mercedes-BenzGL550—Front Right—
2015Mercedes-BenzML250—Front Right—
2015Mercedes-BenzML350—Front Right—
2015Mercedes-BenzML400—Front Right—
2014Mercedes-BenzG63 AMG—Rear Left—
2014Mercedes-BenzG63 AMG—Rear Right—
2014Mercedes-BenzGL350—Front Right—
2014Mercedes-BenzGL450—Front Right—
2014Mercedes-BenzGL550—Front Right—
2014Mercedes-BenzML350—Front Right—
2014Mercedes-BenzML550—Front Right—
2013Mercedes-BenzG63 AMG—Rear Left—
2013Mercedes-BenzG63 AMG—Rear Right—
2013Mercedes-BenzGL350—Front Right—
2013Mercedes-BenzGL450—Front Right—
2013Mercedes-BenzGL550—Front Right—
2013Mercedes-BenzML350—Front Right—
2013Mercedes-BenzML550—Front Right—
2012Mercedes-BenzGL350—Front Right—
2012Mercedes-BenzGL350—Rear Right—
2012Mercedes-BenzGL450—Front Right—
2012Mercedes-BenzGL450—Rear Right—
2012Mercedes-BenzGL550—Front Right—
2012Mercedes-BenzGL550—Rear Right—
2012Mercedes-BenzML350—Front Right—
2012Mercedes-BenzML550—Front Right—
2012Mercedes-BenzR350—Front Right—
2012Mercedes-BenzR350—Rear Right—
2011Mercedes-BenzG55 AMG—Front Left—
2011Mercedes-BenzG55 AMG—Front Right—
2011Mercedes-BenzG55 AMG—Rear Left—
2011Mercedes-BenzG55 AMG—Rear Right—
2011Mercedes-BenzGL350—Front Right—
2011Mercedes-BenzGL350—Rear Right—
2011Mercedes-BenzGL450—Front Right—
2011Mercedes-BenzGL450—Rear Right—
2011Mercedes-BenzGL550—Front Right—
2011Mercedes-BenzGL550—Rear Right—
2011Mercedes-BenzML350—Front Right—
2011Mercedes-BenzML350—Rear Right—
2011Mercedes-BenzML450—Front Right—
2011Mercedes-BenzML450—Rear Right—
2011Mercedes-BenzML550—Front Right—
2011Mercedes-BenzML550—Rear Right—
2011Mercedes-BenzML63 AMG—Front Right—
2011Mercedes-BenzML63 AMG—Rear Right—
2011Mercedes-BenzR350—Front Right—
2011Mercedes-BenzR350—Rear Right—
2010Mercedes-BenzG55 AMG—Front Left—
2010Mercedes-BenzG55 AMG—Front Right—
2010Mercedes-BenzG55 AMG—Rear Left—
2010Mercedes-BenzG55 AMG—Rear Right—
2010Mercedes-BenzGL350—Front Right—
2010Mercedes-BenzGL350—Rear Right—
2010Mercedes-BenzGL450—Front Right—
2010Mercedes-BenzGL450—Rear Right—
2010Mercedes-BenzGL550—Front Right—
2010Mercedes-BenzGL550—Rear Right—
2010Mercedes-BenzML350—Front Right—
2010Mercedes-BenzML350—Rear Right—
2010Mercedes-BenzML450—Front Right—
2010Mercedes-BenzML450—Rear Right—
2010Mercedes-BenzML550—Front Right—
2010Mercedes-BenzML550—Rear Right—
2010Mercedes-BenzML63 AMG—Front Right—
2010Mercedes-BenzML63 AMG—Rear Right—
2010Mercedes-BenzR350—Front Right—
2010Mercedes-BenzR350—Rear Right—
2009DodgeSprinter 2500—Rear—
2009Mercedes-BenzE3504MaticFront RightFor cars with Sport Package (Code 952).
2009Mercedes-BenzE5504MaticFront Right—
2009Mercedes-BenzG55 AMG—Front Left—
2009Mercedes-BenzG55 AMG—Front Right—
2009Mercedes-BenzG55 AMG—Rear Left—
2009Mercedes-BenzG55 AMG—Rear Right—
2009Mercedes-BenzGL320—Front Right—
2009Mercedes-BenzGL320—Rear Right—
2009Mercedes-BenzGL450—Front Right—
2009Mercedes-BenzGL450—Rear Right—
2009Mercedes-BenzGL550—Front Right—
2009Mercedes-BenzGL550—Rear Right—
2009Mercedes-BenzML320—Front Right—
2009Mercedes-BenzML320—Rear Right—
2009Mercedes-BenzML350—Front Right—
2009Mercedes-BenzML350—Rear Right—
2009Mercedes-BenzML550—Front Right—
2009Mercedes-BenzML550—Rear Right—
2009Mercedes-BenzML63 AMG—Front Right—
2009Mercedes-BenzML63 AMG—Rear Right—
2009Mercedes-BenzR320—Front Right—
2009Mercedes-BenzR320—Rear Right—
2009Mercedes-BenzR350—Front Right—
2009Mercedes-BenzR350—Rear Right—
2008DodgeSprinter 2500—Rear—
2008Mercedes-BenzE3504MaticFront RightFor cars with Sport Package (Code 952).
2008Mercedes-BenzE5504MaticFront Right—
2008Mercedes-BenzG55 AMG—Front Left—
2008Mercedes-BenzG55 AMG—Front Right—
2008Mercedes-BenzG55 AMG—Rear Left—
2008Mercedes-BenzG55 AMG—Rear Right—
2008Mercedes-BenzGL320—Front Right—
2008Mercedes-BenzGL320—Rear Right—
2008Mercedes-BenzGL450—Front Right—
2008Mercedes-BenzGL450—Rear Right—
2008Mercedes-BenzGL550—Front Right—
2008Mercedes-BenzGL550—Rear Right—
2008Mercedes-BenzML320—Front Right—
2008Mercedes-BenzML320—Rear Right—
2008Mercedes-BenzML350—Front Right—
2008Mercedes-BenzML350—Rear Right—
2008Mercedes-BenzML550—Front Right—
2008Mercedes-BenzML550—Rear Right—
2008Mercedes-BenzML63 AMG—Front Right—
2008Mercedes-BenzML63 AMG—Rear Right—
2008Mercedes-BenzR320—Front Right—
2008Mercedes-BenzR320—Rear Right—
2008Mercedes-BenzR350—Front Right—
2008Mercedes-BenzR350—Rear Right—
2007DodgeSprinter 2500—Rear—
2007Mercedes-BenzE3504MaticFront RightFor cars with Sport Package (Code 952).
2007Mercedes-BenzE5504MaticFront Right—
2007Mercedes-BenzG55 AMG—Front Left—
2007Mercedes-BenzG55 AMG—Front Right—
2007Mercedes-BenzG55 AMG—Rear Left—
2007Mercedes-BenzG55 AMG—Rear Right—
2007Mercedes-BenzGL320—Front Right—
2007Mercedes-BenzGL320—Rear Right—
2007Mercedes-BenzGL450—Front Right—
2007Mercedes-BenzGL450—Rear Right—
2007Mercedes-BenzML320—Front Right—
2007Mercedes-BenzML320—Rear Right—
2007Mercedes-BenzML350—Front Right—
2007Mercedes-BenzML350—Rear Right—
2007Mercedes-BenzML500—Front Right—
2007Mercedes-BenzML500—Rear Right—
2007Mercedes-BenzML63 AMG—Front Right—
2007Mercedes-BenzML63 AMG—Rear Right—
2007Mercedes-BenzR320—Front Right—
2007Mercedes-BenzR320—Rear Right—
2007Mercedes-BenzR350—Front Right—
2007Mercedes-BenzR350—Rear Right—
2007Mercedes-BenzR500—Front Right—
2007Mercedes-BenzR500—Rear Right—
2007Mercedes-BenzR63 AMG—Front Right—
2007Mercedes-BenzR63 AMG—Rear Right—
2006Mercedes-BenzE3504MaticFront RightFor cars with Sport Package (Code 952).
2006Mercedes-BenzE5004MaticFront Right—
2006Mercedes-BenzG55 AMG—Front Left—
2006Mercedes-BenzG55 AMG—Front Right—
2006Mercedes-BenzG55 AMG—Rear Left—
2006Mercedes-BenzG55 AMG—Rear Right—
2006Mercedes-BenzML350—Front Right—
2006Mercedes-BenzML350—Rear Right—
2006Mercedes-BenzML500—Front Right—
2006Mercedes-BenzML500—Rear Right—
2006Mercedes-BenzR350—Front Right—
2006Mercedes-BenzR350—Rear Right—
2006Mercedes-BenzR500—Front Right—
2006Mercedes-BenzR500—Rear Right—
2006Mercedes-BenzS4304MaticFront Right—
2006Mercedes-BenzS5004MaticFront Right—
2005Mercedes-BenzE5004MaticFront Right—
2005Mercedes-BenzG55 AMG—Front Left—
2005Mercedes-BenzG55 AMG—Front Right—
2005Mercedes-BenzG55 AMG—Rear Left—
2005Mercedes-BenzG55 AMG—Rear Right—
2005Mercedes-BenzS4304MaticFront Right—
2005Mercedes-BenzS5004MaticFront Right—
2004Mercedes-BenzE5004MaticFront Right—
2004Mercedes-BenzS4304MaticFront Right—
2004Mercedes-BenzS5004MaticFront Right—
2003Mercedes-BenzS4304MaticFront Right—
2003Mercedes-BenzS5004MaticFront Right—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 084-1527Standard Ignition — PWS177URO — 1645401017VEMO — V30-72-0706164 540 1017220 540 151768013762AAURO-010156