|Forum Home > Cars, Motorcycles, & Other Vehicles > Mercedes E320 trunk will not open. Easy Fix.|
There are two fixes for this. This was tested on a 1999 and and 2000 Mercedes E320 and should work on other similar models. If your trunk will not open with your key, the wireless key, and the trunk button, try one of the two steps below or both.
The trunk may be locked as a security feature. Take the mechanical key and place it into the trunks key hole without pushing the trunk button in. Turn the key counter clockwise all the way without pushing the button in. Once the key is turned all the way counterclockwise, push the button in and your trunk will unlock. You should be able to use the wireless to unlock the trunk at this point as well.
If fix #1 does not work. Follow the steps in the video below.