300E 4MATIC (124.230) L6-3.0L (103.985) (1990)
4. Install oddments tray (10 in place of ashtray housing and mark side cutout for 12 volt socket (2) on center console (arrow).
5. Remove oddments tray (1).
6. Prepare cutout (shaded area, arrow) on center console, using sabre saw if necessary.
7. Make electrical connection (4) in cutout.
8. Install oddments tray (1) without 12 volt socket (2) while making the electrical connection (4) and fastening with screw,(arrow).