MODELS WITHOUT EyeSight

WARNING: This page is about a different car, the 2016 Subaru Outback and 2016 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the ground terminal from battery sensor. < Ref. to BATTERY , NOTE, Repair Contents. >
Remove the overhead console.
1. Release the clips and claws.
2. Disconnect the connector, and remove the overhead console.
  
  Fig 1: Identifying Overhead Console Clips And Claws
  Courtesy of SUBARU OF AMERICA, INC.
Remove connector and screw, and remove the warning box.

Fig 2: Locating Warning Box Connector And Screws - Models Without EyeSight
Courtesy of SUBARU OF AMERICA, INC.