Display Module Programmed Board; Home Connect Coding Required After Install.
Part # 12028859·Bosch·Range

Display Module Programmed Board; Home Connect Coding Required After Install.

The 12028859 is a display module programmed board; home connect coding required after install. for Bosch range. Basic tools needed. Compare prices from top sellers.

Moderate Repair

Fits Thermador appliances

Thermador

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3 stores · Updated May 15, 2026
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Maintain the performance of your oven with this high-quality programmed display module, a vital component designed to ensure efficient operation. Manufactured by Bosch, this circuit board and timer overlay is compatible with leading brands such as Bosch, Thermador, and Gaggenau. The module is engineered for easy installation, allowing you to restore your oven's functionality and access its full range of features. Whether you're addressing a malfunction or upgrading your appliance, this essential part guarantees reliability and precision. Invest in this durable display module to enjoy delicious meals with optimal cooking performance. Ensure seamless compatibility with your oven by choosing a trusted brand that stands behind its products. Maintain your appliance today for an enhanced cooking experience.

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Common Problems This Part Fixes

Display not working

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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