11U code found — can someone confirm the exact option?

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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The wording may be abbreviated because these were originally production codes rather than consumer descriptions. “Exterior color: Warm Gray. This code identifies a factory exterior paint color or finish” is a reasonable plain-English reading, but the exact implementation should be verified for the 2005 model.

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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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I would start by checking the original build sheet and then compare the physical equipment on the vehicle. A sales or option code confirms the factory record, but it does not prove that every original component is still installed.

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The safest interpretation is the one tied to the exact VIN, model year, platform, and market. In general, 11U matches “Exterior color: Warm Gray. This code identifies a factory exterior paint color or finish” but the included hardware can vary between applications.

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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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The wording may be abbreviated because these were originally production codes rather than consumer descriptions. “Exterior color: Warm Gray. This code identifies a factory exterior paint color or finish” is a reasonable plain-English reading, but the exact implementation should be verified for the 2005 model.

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