I'm not positive on this, but I see a lot of errors in marketing materials.

( Mercury's glossy brochure says the MMH comes with a 70 watt traction motor for one example, and many articles say no tow hitch or running boards are possible, both wrong, as other examples.)

Often there is an (*) that says: "Not available on Hybrid".

Maybe the * was forgotten in this case.
I've seen one 2008 in person with NO wheel audio controls, and no electric A/C.