Removal Procedure

Raise the headrest.
If an assistant is available, proceed as follows:
1. 2.1. Press the locking tabs on the headrest bushings in and down at a 45 degree angle in order to release them.
2. 2.2. Have the assistant lift up on the headrest.
3. 2.3. Remove the headrest.
If working alone, proceed as follows:
1. 3.1. Using one hand, depress one locking tab.
  Use the other hand to lift up on that side of the headrest.
2. 3.2. While continuing to pull up on the headrest, depress the locking tab on the other side of the headrest bushing.
3. 3.3. Remove the headrest from the seat back.
  
  Fig 1: Removing Headrest From Seat Back (YC7)
  Courtesy of GENERAL MOTORS CORP.