Originally Posted by apkano
Actually, it's the brake wear indicator light.
From page 110 of the 2005 Service Manual:
27. Brake Wear Indicator Light
With the key in the ignition and turned to the
ON/RUN position, the brake wear indicator
light comes on. The light goes out when the
engine is running.
If the indicator light comes on during braking, this
indicates the brake pads are worn down.
Have the brake system checked at your authorized dealer
as soon as possible.
Looked it up. He nailed it, and although the first answer was prompt, that indicator actually IS a steering wheel, not this indicator...