I have a new to me 2005 SLK AMG 55. Is there supposed to be ambient lighting in both footwells, or just the drivers side? Thanks for your response.
Do you have Lighting Package (North American R171)?get your datacard and see if you have it as an option
also, a search of our site on your question from others:
https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=site:slkworld.com r171 ambient lighting footwell