See also:

Switching wavebands
Select FM, AM or WB in the radio display by sliding and turning the COMAND controller and press to confirm. Waveband submenu is opened. 1 The waveband submenu (the dot shows the waveba ...

Important safety notes
The fuses in your vehicle serve to close down faulty circuits. If a fuse blows, all the components on the circuit and their functions stop operating. WARNING   Only use fuses approved b ...

SmartKey battery
Important safety notes It is advisable to have batteries replaced at a qualified specialist workshop, e.g. at an authorized Mercedes-Benz Center. WARNING   Batteries contain toxic and c ...