I have the F-sport 350 IS and I can't seem to find out how to do a trip odometer? I can only do the "After Start" OD which isn't as helpful...

Lastly, is it possible to unlock all the doors from just the driver side handle?

 

the trip odometer is on the lower dash just above your left knee, kind of hard to see from driving position. and yes you can program the key to open all doors.

 

Yes. The programming directions for the automatic door locks are on page 525 of your owners manual. It's under SETUP and VEHICLE of your CUSTOMIZABLE OPTIONS menu.