Removal

Raise head restraint slightly.
Insert a stiff wire into the hole on the right hand side head restraint sleeve/guide and push to release latch. See Fig 1.
At the same time, press the button on the head restraint sleeve/guide left hand side and pull upward to release the head restraint.
Remove head restraint from seat back.

Fig 1: Head Restraint Removal

Courtesy of DAIMLERCHRYSLER CORP.

1 - SLEEVE GUIDE

2 - BUTTON

3 - STIFF WIRE