BMW 525i/528i/530i/540i/M5 Solar Sun Light Sensor 64116901823

OEM Part #: 64-11-6-901-823 (64116901823)

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

The Solar Sun Light Sensor, OEM Part Number 6901823, is a critical component for various BMW models, including the 540i and M5 (2000-2003), 525i and 530i (2001-2003), and 528i (2000). This authentic factory-original part is expertly designed to monitor sunlight intensity, playing a vital role in optimizing automatic climate control and ensuring passenger comfort. Located typically on the vehicle's dashboard or windshield, the sensor detects ambient light levels and adjusts the vehicle's lighting and interior systems accordingly. By replacing worn or damaged sensors, you can resolve issues related to ineffective climate control or improper light adjustments. The Solar Sun Light Sensor is also referred to as the Ambient Light Sensor and connects seamlessly with your vehicle’s electronic systems. Ensure the longevity and proper functionality of your BMW with this genuine OEM part.

Specifications

Specifications for Solar Sun Light Sensor 64116901823
Fits Vehicle Model525i, 528i, 530i, 540i, M5
Fits Vehicle MakeBMW
OEM Part No64-11-6-901-823 (64116901823)
CategorySensors

Compatible Vehicles

Fits 23 vehicle configurations across 1 make, 2000-2003.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

  • 525i 2001-2003 · 6 variants 6 with notes
  • 528i 2000 · 2 variants 2 with notes
  • 530i 2001-2003 · 3 variants 3 with notes
  • 540i 2000-2003 · 8 variants 8 with notes
  • M5 2000-2003 · 4 variants 4 with notes
View all 23 vehicle configurations — 23 with fitment notes
Full vehicle fitment list for Solar Sun Light Sensor 64116901823
Year Make Model Trim Engine Note
2000 BMW 528i Sedan 2.8L l6 For Vehicles with Production Date After 09/2000
2000 BMW 528i Wagon 2.8L l6 For Vehicles with Production Date After 09/2000
2000 BMW 540i Sedan 4.4L V8 For Vehicles with Production Date After 09/2000
2000 BMW 540i Wagon 4.4L V8 For Vehicles with Production Date After 09/2000
2000 BMW M5 Sedan 5.0L V8 For Vehicles with Production Date After 09/2000
2001 BMW 525i Sedan 2.5L l6 For Vehicles with Production Date After 09/2000
2001 BMW 525i Wagon 2.5L l6 For Vehicles with Production Date After 09/2000
2001 BMW 530i Sedan 3.0L l6 For Vehicles with Production Date After 09/2000
2001 BMW 540i Sedan 4.4L V8 For Vehicles with Production Date After 09/2000
2001 BMW 540i Wagon 4.4L V8 For Vehicles with Production Date After 09/2000
2001 BMW M5 Sedan 5.0L V8 For Vehicles with Production Date After 09/2000
2002 BMW 525i Sedan 2.5L l6 For Vehicles with Production Date After 09/2000
2002 BMW 525i Wagon 2.5L l6 For Vehicles with Production Date After 09/2000
2002 BMW 530i Sedan 3.0L l6 For Vehicles with Production Date After 09/2000
2002 BMW 540i Sedan 4.4L V8 For Vehicles with Production Date After 09/2000
2002 BMW 540i Wagon 4.4L V8 For Vehicles with Production Date After 09/2000
2002 BMW M5 Sedan 5.0L V8 For Vehicles with Production Date After 09/2000
2003 BMW 525i Sedan 2.5L l6 For Vehicles with Production Date After 09/2000
2003 BMW 525i Wagon 2.5L l6 For Vehicles with Production Date After 09/2000
2003 BMW 530i Sedan 3.0L l6 For Vehicles with Production Date After 09/2000
2003 BMW 540i Sedan 4.4L V8 For Vehicles with Production Date After 09/2000
2003 BMW 540i Wagon 4.4L V8 For Vehicles with Production Date After 09/2000
2003 BMW M5 Sedan 5.0L V8 For Vehicles with Production Date After 09/2000

Ask a parts specialist

Asking about: Solar Sun Light Sensor 64116901823 · OEM #6901823