Hello. I previously owned a 2009 Hyundai Elantra Touring. I sold my car and bought a 2011 Hyundai Elantra Touring, but when I press the trip button, it does not show the instantaneous fuel consumption. The 2009 model had this feature, but the 2011 model didn't? Is there anything I can do to add this feature? Because I know that I added a radio control button from the steering wheel to my 2009 model vehicle, because the top models of this vehicle have this feature and there is already a cable connection place for this on the steering wheel. Also, what I want to know is, can I remove the seat heating buttons from the top models and attach them to my vehicle?

 

Do you know if the seats contain the heating elements?