How to change upgrade tail lights on Mercedes-Benz S550 W221 2006-2013
Learn how to change or upgrade the tail lights on Mercedes-Benz S-Class W221. Applicable to model years 2007 2008 2009 2010 2011 2012 2013.
What you will need
- 8mm socket
- Flathead screwdriver
- Philips screwdriver
- Open the trunk lid.
- Remove two plastic retainers from behind the tail light and fold or remove the liner.
- Press two small tabs on the connector and pull it away from the tail light.
- Remove three 8mm nuts.
- Remove the tail light and install the new one.
- Tighten all nuts, connect the electrical connector. Place the liner back in place and reinsert the plastic retainers.