Engineering Mode Navigation unit EQ
Junior Member
Joined: Jun 2002
Posts: 36
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From: Ontario
2013 ML350 BT
I activated the backup camera's guidelines on my 2011 w204. This was a couple months ago, somewhere deep in a hidden and mostly-incomprehensible menu. I don't know whether this is the 'engineering' menu though.
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From: NJ
2012 C350 coupe
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From: Houston
C350
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From: Acapulco Mexico
2010 C300 Sport
@sagar350z: There may be some changes on some COMMAND systems, please check to see if this different access applies to your W204. Interesting information.
http://www.mercupgrades.com/Mercedes...rticle-13.html
http://www.mercupgrades.com/Mercedes...rticle-13.html
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Junior Member
Joined: Mar 2011
Posts: 58
Likes: 4
From: Istanbul
C180 AMG CGI
Hello everyone,
To enter engineering mode, we press 3 buttons at same time " hangup + 1 + # " this is okay.. But also there is second mode like pressing buttons " hang up + 4 + # " .. Does anyone remember which buttons exactly are?
Or i may be opened some functions from Engineering mode that's why i'm not accessing the second secret mode, i'm not sure..
To enter engineering mode, we press 3 buttons at same time " hangup + 1 + # " this is okay.. But also there is second mode like pressing buttons " hang up + 4 + # " .. Does anyone remember which buttons exactly are?
Or i may be opened some functions from Engineering mode that's why i'm not accessing the second secret mode, i'm not sure..
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Member
Joined: Nov 2010
Posts: 158
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From: NJ
2012 C350 coupe
@sagar350z: There may be some changes on some COMMAND systems, please check to see if this different access applies to your W204. Interesting information.
http://www.mercupgrades.com/Mercedes...rticle-13.html
http://www.mercupgrades.com/Mercedes...rticle-13.html
After i read your above statement i did. So thanks for the help.@theinmoe: Yup, as you can see i have solved the problem. Thanks for the reply though.
Member
Joined: Jul 2005
Posts: 115
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From: Woodland Hills, CA
2011 C350 Sport
Just checked myself and the only thing I could find is the 7.8 and 7.9 menu in the Engineering settings menu (hangup + 1 + #, then hangup + 4 + #). These are in the second page of the 7 menu from the secondary engineering settings menu. You can scroll up and down in the menus using 2 for up and 8 for down.
The only options I had was to reset the EQ and audio profile... I got scared and didn't do a thing.
I myself prefer a bright sound and the sound system is a little to mid-heavy for my tastes. I'm planning on the Infiniti speaker upgrade, but I'd probably be happy if I could just turn down the midrange a bit. Even with the treble setting at max my system still sounds like mud.
The only options I had was to reset the EQ and audio profile... I got scared and didn't do a thing.
I myself prefer a bright sound and the sound system is a little to mid-heavy for my tastes. I'm planning on the Infiniti speaker upgrade, but I'd probably be happy if I could just turn down the midrange a bit. Even with the treble setting at max my system still sounds like mud.
