1B0 — Door panel trim color: Ceramic White Metallic. This code identifies the factory color or finish used on the interior door panels. Browse RPO codes →
Code 1B0 is present on my 2026 Chevrolet Tahoe, with the description “Door panel trim color: Ceramic White Metallic. This code identifies the factory color or finish used on the interior door panels” The visible equipment does not match what I expected. Has anyone run into a similar mismatch?
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This sounds more like a documentation mismatch than a decoder error. Different databases often shorten the same factory description in different ways.
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That code should be read as a factory configuration identifier, not necessarily a guarantee of a separate dashboard control. Some equipment operates automatically or is bundled with another system.
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That code should be read as a factory configuration identifier, not necessarily a guarantee of a separate dashboard control. Some equipment operates automatically or is bundled with another system.
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The wording may be abbreviated because these were originally production codes rather than consumer descriptions. “Door panel trim color: Ceramic White Metallic. This code identifies the factory color or finish used on the interior door panels” is a reasonable plain-English reading, but the exact implementation should be verified for the 2026 model.
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For a retrofit, check the modules, wiring connectors, software configuration, and compatible part numbers first. Installing the visible component alone may not make the feature operational.
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If you are documenting the vehicle, save both the original wording and the readable explanation. That preserves the factory terminology while making the record understandable later.
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