- Mercedes-Benz C-Class: How to Access COMAND Secret Menu
Step by step instructions for do-it-yourself repairs
Browse all: Interior Guides
Comand secret engineering menu?
The Best of Mercedes & AMG
Why oh why not include traffic via rds in the US? Some of the worlds most busyest highways are found here.
HD radio is a personal preference over regular radio, and to an extent, satellite (no subscription fees
)The Gui could use a facelift. Again, In My Opinion, its dated - I would prefer something similar to that found on Acura & Lexus). You are entitled to disagree.
That wasthe point of making it PCMCIA so you could use an adapter that you can use CF, SD, SDHC, MM and so on

Just tried it and it works. I always found that the preset max volume was low. I was not able to find any setting to increase the AUX volume though.
Besides the volume adjustment I couldnt find any other useful things in this, did I miss anything? light was already at its highest setting. BT seems to be all accesable from the normal system access.
Any more secrets?
I managed to access the engineering menu and got my radio to tune in to FM 90-109
My problem is that the radio keeps on switching itself on and off every 30 sec.
Not long enough to execute any command or even change/select a station- is this normal? Any solution?







