Looking through the 2010 Owners Guide this morning trying to figure out my fan speed issue (another thread here) I noticed the drawing for "DUAL ZONE AUTOMATIC TEMP CONTROL WITH HEATED SEATS" shows 2 settings for the heated seats. The drawing for "DUAL ZONE AUTOMATIC TEMP CONTROL WITH HEATED AND COOLED SEATS" shows 3 settings for heated seats and 3 settings for the cooled seats.

 

And if there are only two, does it matter what they're called?

It could be super low and really low or high and extra high. What does the name matter? It's not like the name changes the heat output...

 

guess i am the lucky one.......... my lariat has the heated and cooled seats...... and H/M/L on 2 different switches......