find the "hole" in the back of the seat. ... wait a sec.. read your manual.
in the back
Not in my 1998 E class.
To remove the headrest on a 1994 Plymouth Voyager Van, push the headrest all the way down. Then gently push the headrest back and pull straight up. Some seat models also have a lever on the side of the seat to depress to remove the headrest.
To remove the headrest in your 2007 Avalanche, first pull the headrest all the way up. Then, press the seat back all the way down around the neck of the headrest until you see two springs. Using needle-nose pliers, remove the springs. Pull up on the headrest and it should come loose.
To remove the headrest in the 1999 Chevrolet Cavalier, first pull the headrest all the way up. You can then push down on the seat back around the base of the headrest. You will find two springs that can be removed with a pair of pliers. Once the springs are removed, just pull up on the headrest.
Open the hood, get to the back of the light, remove the rubber cover and the light is visible. Turn the light bulb housing and pull the bulb out. Installing is the reverse.
To remove the back seat headrest on a 1999 Mercury Mountaineer, locate the release buttons on the sides of the headrest posts. Press the buttons while pulling the headrest upwards to detach it from the seat. If the headrest is stuck, ensure that the release buttons are fully pressed before attempting to pull it out. Once removed, store it safely or reinstall it as needed.
If not under the hood or in the trunk it will be located under the back seat passenger side
There's a little hole in the back of the plastic peice at the base of the headrest bar. Put in the lock to release it on both sides
there's instructions on this in the Manuel. look up headrest in the index and it'll take you to the page where it shows you how to rest it, very easy.
To remove the headrest on a 2005 Chevy Avalanche, first, locate the release buttons on the sides of the headrest posts. Press and hold these buttons while pulling upward on the headrest to detach it from the seat. If the headrest doesn't come off easily, ensure that the buttons are fully depressed. Once removed, you can reinstall it by aligning the posts and pushing it back into place until it clicks.