See also:

Socket in the cargo compartment
The socket is not suitable for operating the tire inflation compressor. ►  Lift up the cover of socket 1. ...

Center console, lower section
  ...

The Inside
Mercedes has been reshaping its lineup for the past few years, and the interiors of models like the C-Class and new E-Class have taken on a more angular appearance. That's true in the new GLK350, ...