2008 T&C rear door handles
 

I just got a 2008 T&C SXT w/ leather and power lift gate. My question is regarding the sliding doors. Several others that I test drove, when engaging the outside door handles to open or close the doors, the power motor takes over. Mine however is not doing that. I have not found a control for this and do not locate it in the user controls on the instrument panel controls.

Any help is appreciated!