Engineering menu in 2006 CLS

[malbry]

I'm trying to enable the engineering menu in the Comand for a 2006 CLS. The normal key combination of Mute-Serv-Phone Down doesn't work on this model. Anyone know of a revised key combination that works?

Thanks,
Malcolm

 

[steve.link]

The COMAND unit needs to be in Audio mode first.

Maybe MB have changed them!

 

[malbry]

Yes, I'm starting from Audio but the Mute-Serv-Phone Down key combination doesn't work. Anyone else out there with a 2006 CLS like to give it a try?

Thanks,
Malcolm