Picked up a '98 P38 4.0.

after a long drive there is a burning smell kinda like a radiator sorta burning smell coming from the engine bay, no visible signs of smoke, leaking etc... doesn't smell like burning oil. coolant is good, hoses are new-ish. has anyone experienced this?

Also, can someone shoot me a pic of their steering wheel? The writing has worn off of mine and I'm not sure what the buttons do.