It can be set to a FOB too, which enables up to 8 seat positions...
Page 38 of the Owners manual.
Registration of seat position with each key fob
1. Adjust the seat position under the following conditions.
. The parking brake is applied.
. The ignition switch is in the “LOCK”/“OFF” position.
. The select lever is in the “P” position.
2. While holding the access key fob and pressing the “SET” button, press the “(unlock symbol) ” button of the access key fob.
A chirp sounds once, and the seat position is registered.