Brake Pad Wear Sensor for Audi Q7 & Audi Q8 – WS0489B

<h2>Vehicle Fitment & Part Details</h2><p>This brake pad wear sensor is listed for the Audi Q7 (4MB, 4MG, 4MQ), with OE reference 4M0615121D and EAN 5706021194968. The supplied length is 405 mm. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN/engine.</p><h3>Key Details</h3>SKUWS0489BComponentBrake Pad Wear SensorGTIN / Barcode / EAN5706021194968OEM References<ul><li><strong>Audi:</strong> 4M0615121D</li></ul>Primary FitmentAudi Q7 4MB, 4MG, 4MQ (11/2024-)SpecsLength: 405 mm<h3>Listing Highlights</h3><ul><li>Listed for selected applications shown in the fitment table.</li><li>Cross-referenced to listed OE numbers for compatibility checking before ordering.</li><li>Useful for matching by SKU, OE reference, chassis / platform, VIN or original part comparison.</li></ul><h3>Vehicle Fitment</h3><p>This brake pad wear sensor is listed for 16 applications: Audi Q7 (4MB, 4MG, 4MQ), Q8 (4MN, 4MT), A6 C8 (4A2) and A7/S7/RS7 Sportback (4KA), with supplied year coverage from 2015 onwards. Use the full table below to confirm model, chassis / platform, year range, engine and power before ordering.</p>View Full Vehicle Fitment (16 applications)<table><tr><th>Model</th><th>Chassis</th><th>Years</th><th>Engine</th><th>Power</th></tr><tr><th>Q7</th><td>4MB, 4MG, 4MQ</td><td>11/2024-</td><td>55 TFSI quattro (DCBE)</td><td>250 kW</td></tr><tr><th>Q8</th><td>4MN, 4MT</td><td>03/2019-</td><td>55 TFSI Mild-Hybrid quattro (DCBD)</td><td>250 kW</td></tr><tr><th>Q8</th><td>4MN, 4MT</td><td>03/2019-</td><td>45 TDI quattro (CVMD)</td><td>183 kW</td></tr><tr><th>Q8</th><td>4MN, 4MT</td><td>03/2021-</td><td>4.0 SQ8 TDI Mild-Hybrid quattro (CZAA)</td><td>310 kW</td></tr><tr><th>Q8</th><td>4MN, 4MT</td><td>01/2025-</td><td>SQ8 quattro (DCUE, DWRB)</td><td>373 kW</td></tr><tr><th>Q8</th><td>4MN, 4MT</td><td>04/2021-</td><td>RS TFSI Mild-Hybrid quattro (DHUB)</td><td>441 kW</td></tr><tr><th>Q7</th><td>4MB, 4MG, 4MQ</td><td>09/2015-07/2017</td><td>2.0 TFSI quattro (CYRB, CYMC, DMFB)</td><td>185 kW</td></tr><tr><th>Q7</th><td>4MB, 4MG, 4MQ</td><td>09/2015-03/2019</td><td>3.0 TDI quattro (CVMD)</td><td>183 kW</td></tr><tr><th>Q7</th><td>4MB, 4MG, 4MQ</td><td>09/2018-</td><td>45 TDI quattro (CVMD)</td><td>183 kW</td></tr><tr><th>Q7</th><td>4MB, 4MG, 4MQ</td><td>01/2025-</td><td>SQ7 quattro (DCUE, DWRB)</td><td>373 kW</td></tr><tr><th>Q7</th><td>4MB, 4MG, 4MQ</td><td>03/2021-03/2022</td><td>SQ7 quattro (CZAA)</td><td>310 kW</td></tr><tr><th>A7/S7/RS7 Sportback</th><td>4KA</td><td>06/2019-</td><td>55 TFSI Mild-Hybrid quattro (DLZA)</td><td>250 kW</td></tr><tr><th>A7/S7/RS7 Sportback</th><td>4KA</td><td>11/2020-</td><td>S7 TFSI Mild-Hybrid quattro (DKMB)</td><td>331 kW</td></tr><tr><th>A6 C8</th><td>4A2</td><td>12/2019-</td><td>S6 TFSI Mild-Hybrid quattro (DKMB)</td><td>331 kW</td></tr><tr><th>A6 C8</th><td>4A2</td><td>12/2019-</td><td>40 TDI (DESA)</td><td>140 kW</td></tr><tr><th>A6 C8</th><td>4A2</td><td>03/2020-</td><td>45 TDI quattro (CVMD)</td><td>183 kW</td></tr></table><h3>Fitment Notes</h3><ul><li>Always match OEM reference number(s) and vehicle details before ordering. Verify VIN/engine.</li></ul><h3>Compatibility Verification Notes</h3><ul><li>Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.</li><li>Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.</li><li>Confirm front / rear position, axle-set or single-unit configuration, OE reference, dimensions and supplied fitment rows before ordering.</li><li>Open-ended dates, such as "11/2024-", reflect supplier catalogue data and must be confirmed against the vehicle before ordering.</li><li>This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.</li></ul><h3>Common Questions</h3><p><strong>Will this brake pad wear sensor fit my Audi Q7?</strong><br/>This part (WS0489B) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.</p><p><strong>What OEM part numbers does this cross-reference?</strong><br/>Cross-reference numbers are listed in the Key Details section above. Match at least one to your original part before ordering.</p><p><strong>How do I confirm fitment if there are multiple variants?</strong><br/>Compare the supplied fitment details, OE reference numbers, original part details and any listed variant information before ordering. Verify VIN/engine.</p>