Genuine BMW BMW G09 XM OEM Rear Brake Pad Wear Sensor
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Genuine BMW BMW G09 XM OEM Rear Brake Pad Wear Sensor

Sale price£30.92GBP
SKU: 34358831071

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Complete your BMW G09 XM rear brake service with the Genuine BMW OEM Rear Brake Pad Wear Sensor 34358831071, designed to monitor rear brake pad wear and provide the vehicle with the information required for its brake servicing system.

The brake pad wear sensor is a small but important component of the XM's braking system. As the brake pads wear down, the sensor provides an indication when the pads have reached the point at which replacement is required. If the existing sensor has been triggered or damaged, it should be replaced alongside the relevant brake components.

BMW part number 34358831071 is a Genuine BMW replacement component designed for compatible G09 XM applications, providing the correct connector, cable arrangement and fitment for the factory rear braking system.

For a complete rear brake overhaul, this sensor can be paired with the corresponding Genuine BMW rear brake pads and 398 x 28mm rear brake discs.


Key Features

  • 100% Genuine BMW OEM component
  • Designed for the BMW G09 XM
  • BMW part number 34358831071
  • Rear brake pad wear sensor
  • Monitors rear brake pad wear
  • Designed for the factory BMW brake servicing system
  • Direct replacement for the corresponding original sensor
  • Correct vehicle-specific connector and cable arrangement
  • Ideal for fitting during a rear brake pad replacement
  • Suitable for routine BMW XM brake servicing
  • Brand-new Genuine BMW component

What Does the BMW Brake Pad Wear Sensor Do?

The brake pad wear sensor is designed to help monitor the condition of the vehicle's brake pads.

As the friction material wears down, the sensor eventually comes into contact with the brake disc. Once the sensor reaches its wear threshold, its circuit is affected and the vehicle can indicate that brake servicing is required.

This gives the driver advance warning that the brake pads have reached the point where inspection and replacement are necessary.

On a high-performance vehicle such as the G09 XM, maintaining the braking system correctly is particularly important, making the wear sensor an integral part of a complete brake service.


Genuine BMW Replacement Sensor

BMW 34358831071 is manufactured specifically for its intended vehicle application rather than being a universal brake wear sensor.

Using a Genuine BMW component provides the correct:

  • Electrical connection
  • Cable length and configuration
  • Sensor design
  • Mounting arrangement
  • Integration with the corresponding factory braking components

For an XM retaining its original brake setup, this provides a straightforward OEM replacement for the original rear brake wear sensor.


Replace the Sensor During a Rear Brake Service

If the existing brake pad wear sensor has already been triggered through contact with the brake disc, it will generally need to be replaced when new brake pads are installed.

The sensor should also be inspected for physical damage during brake servicing.

Ordering a new 34358831071 rear wear sensor alongside the replacement pads helps ensure the required servicing components are available when the rear brakes are stripped down.


Pair With Genuine BMW XM Rear Brake Discs

For a more comprehensive G09 XM rear brake overhaul, R44 Performance also offers the corresponding Genuine BMW 398 x 28mm rear brake discs.

The XM uses BMW part number:

34208840356 – Rear Brake Disc

The rear discs are non-handed, meaning the same part number is used on both the left and right sides of the vehicle. Two discs are therefore required for a complete rear axle replacement.

Combining Genuine BMW discs, pads and the correct wear sensor allows the rear braking system to be serviced using original BMW components throughout.


Why Replace a Used Brake Pad Wear Sensor?

A brake wear sensor isn't simply a component that should automatically be transferred from one set of worn pads to another.

If the sensor has reached the brake disc and activated the wear warning, the sensing element has been physically worn and should be replaced.

A sensor may also require replacement if its cable, connector or mounting points have become damaged during use or servicing.

Installing a fresh Genuine BMW sensor alongside the relevant new brake components helps restore the vehicle's brake wear monitoring system correctly.


BMW G09 XM Compatibility

Designed for compatible:

  • BMW G09 XM

Position: Rear
BMW Part Number: 34358831071
Component: Brake Pad Wear Sensor

Vehicle specifications can vary according to production date and configuration. If you are unsure whether 34358831071 is correct for your XM, compatibility should be confirmed using the vehicle's VIN before ordering.


Product Specifications

Manufacturer: Genuine BMW
Product: Brake Pad Wear Sensor
BMW Part Number: 34358831071
Alternative Format: 34 35 8 831 071
Vehicle: BMW G09 XM
Position: Rear
System: Brake Pad Wear Monitoring
Fitment: Vehicle-Specific OEM Replacement
Quantity: 1 Sensor


Genuine BMW Brake Servicing Components

Brake wear sensors are relatively inexpensive compared with the major braking components they support, but fitting the correct sensor is important for the vehicle's brake servicing and warning system.

Choosing Genuine BMW 34358831071 provides:

  • Original BMW component
  • Correct rear application
  • Vehicle-specific wiring and connector
  • Compatibility with the corresponding factory braking system
  • Direct replacement for the original component
  • Correct integration with the vehicle's brake wear monitoring system

For BMW specialists and owners carrying out a rear brake service, it is a sensible component to have available alongside the pads and discs.


Professional Installation Recommended

R44 Performance recommends having brake components installed by a BMW specialist or suitably qualified technician.

When replacing the rear wear sensor, the technician should also inspect the condition of the:

  • Rear brake pads
  • Rear brake discs
  • Brake calipers
  • Associated brake hardware
  • Brake hoses and lines
  • Remaining brake wear monitoring components

Once the necessary servicing work has been completed, the vehicle's brake service information should be checked and reset using the appropriate procedure where required.


Why Choose Genuine BMW?

Using Genuine BMW brake servicing components helps retain the original configuration of the vehicle.

BMW part number 34358831071 is designed specifically for its corresponding application, removing the uncertainty that can come with universal or incorrectly specified wear sensors.

For an XM being maintained using Genuine BMW discs and pads, using the corresponding OEM wear sensor completes the servicing package.


Why Buy From R44 Performance?

R44 Performance offers a growing range of Genuine BMW G09 XM brake components, servicing parts and performance upgrades, making it easy to source the individual components required for an XM brake service.

When you purchase Genuine BMW Rear Brake Pad Wear Sensor 34358831071 from R44 Performance, you'll benefit from:

  • 100% Genuine BMW OEM component
  • Specialist BMW G09 XM product knowledge
  • Support with part number and vehicle compatibility
  • Corresponding Genuine BMW brake discs and servicing components available
  • Fast UK and worldwide shipping
  • Secure packaging
  • Dedicated customer support

For a BMW G09 XM undergoing a rear brake service, Genuine BMW Rear Brake Pad Wear Sensor 34358831071 provides the correct OEM replacement for the factory brake pad wear monitoring system.

PLEASE NOTE

  • Orders with both in-stock and backorder or out-of-stock products will be dispatched once all products are available to ship together.
  • Contact our sales team if you want your parts fitted to your vehicle at our London workshop.
  • Shipping estimates are based on courier delivery times and don't include time to despatch from our warehouse.