Jwight. I couldn't find it again in the OM either. Most cars have the device in the same place.
The access appears to be through the cover on the right bulkhead. Standing outside at the tailgate, and looking forward and right, you will see the access door for the right, tail light. Next to it, is a round quarter size cap, ( here's why I say appears") under the cap is a Torx screw that I was unable to remove, as I didn't have the tool.
Next week I'll pick up a set of Torx drivers, Meanwhile, at the meeting this Sat, I will ask the Smart Service guys to show us the drill on reseting this device, And I will post it here.
A2Jack.