Sorry to start a thread for a silly question, but i had an '11 TL w/tech as a loaner for a couple days and could not figure out how to show this. I went through the settings on the nav screen and the little PSI display and did not see it anywhere.

I also tried searching with google and could not find an answer. Thanks in advance!

 

When you use the switches on the R side of the steering wheel, once it hits "Trip computer", press the button in the center and then you will see the MPG display! Have fun with it!

 

Hmm, i remember seeing "trip computer" on that little screen, but no data. I didn't mess with that too much cause i figured it would be on the nav screen... oh well.

I no longer have the TL as it was a loaner while my CL was getting a valve adjustment, but this was just bugging me. They are very nice cars though, and thanks for the reply.