Here is a stupid question. When you start your vehicle and the dash goes through the power-up test, if the image lights up, do you have that feature or option available? In mine, the tire pressure indicator lights up (test) but I didn't see that option available on the window sticker.
You don't mention the vehicle, but in the Magnum for example there was a running production change. The later dash cluster and CC module support tire pressure monitoring, but the cars lack the wheel senders and the receiver module. If you add those, then you have tp monitoring.
Most of what you see when all the symbols light up is loosely referred to as a "bulb check" to show you that the lights behind the symbols are working. Otherwise, you would never know when one burned out. And it's common to have lights behind symbols that are for options that are not on your car.
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