Secret Menu on the CL55k Command unit

Wonder if anyone knows.

My cls55 command unit you could access various hidden menus.

Does anybody know how to access the hidden menus on the CL55K's command unit?

Cant seem to find anythign on the net for this unit.

 

Any menus will be read only like on the comand 2 What comand do you have

 

not sure which one it is, but think only one came on the cl55k

The one with the rotatry control on the right hand side, apose to the later ones with the navigation buttons

 

Sounds like the widescreen Comand 2.0. You can access the diagnostic and info menus by pressing the SYSTEM button, entering AUX mode and then pressing MUTE and "1" and "3" all together for 5 seconds or so. You cannot change any settings apart from clear the diagnostic codes by pressing MUTE and "0".

 

http://www.mercupgrades.com/Mercedes COMAND Diagnostic (Service) Mode-article-13.html