Those who have working/enabled SBC-S on their cars...
I changed my E55s CGW to ROW (to disable the impact strip lights), and discovered I now have working SBC-S! And some other nice things.

I could never get it to engage before changing the CGW to Rest of World, but after the change, it started working. (Yes, I did try it several times before the change!)
-J
SBC STOP
The system offers several additional functions besides a new braking behavior, due to its electronic brain: In stop-and-go traffic the vehicle brakes automatically, when the foot is lifted off the accelerator pedal ("Traffic Jam Assist"). It can be engaged under 10 MPH, using the the cruise control lever and switches off automatically at higher speeds. It remains active under 40 MPH. When engaged the instrument cluster indicates "SBC S". One can also activate it on downhill slopes via cruise control, so the car won't speed over the set limit. It was deleted starting with MY 2005.
SBC SOFT STOP
is not yet released, though few people are aware of it since Mercedes advertises it already. It might be released lateron. In city traffic soft-stop supposedly allows soft, jerkless stopping. Not sure if it's needed since SBC brakes can be modulated well, with good feel.
SBC HOLD
A "drive-away assistant" prevents the vehicle from rolling backwards or forward when starting on a hill or steep incline. A firm push onto the brake pedal, and the car remains stopped, even when taking the foot off the brake pedal, until the driver accelerates and the vehicle begins to roll. When set, the instrument cluster indicates SBC HOLD. I like using this function and miss it when switching back to other cars. As far as I know it was first introduced in the spring of 2003 in the 04 E-class Estate and lateron in the 2004 SLs.
DRY BRAKE
And finally there is the dry brake function. It is always activated when the windshield wipers run. The system then knows, that it rains and, with short brake pulses unnoticed by the driver, keeps the brake discs always dry and fully functional.
I changed my E55s CGW to ROW (to disable the impact strip lights), and discovered I now have working SBC-S! And some other nice things.

I could never get it to engage before changing the CGW to Rest of World, but after the change, it started working. (Yes, I did try it several times before the change!)
-J
What other nice things did you get?
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I changed my E55s CGW to ROW (to disable the impact strip lights), and discovered I now have working SBC-S! And some other nice things.

I could never get it to engage before changing the CGW to Rest of World, but after the change, it started working. (Yes, I did try it several times before the change!)
-J
I use sbc-h daily
The Best of Mercedes & AMG




*************8
Read you guys's sigs and noticed you all have pre 05 cars. To my best memory 05 and 06 do not support hold and stop features. Not sure about dry braking though.
Last edited by nanayaw6; Jan 31, 2012 at 04:13 PM. Reason: Read everyone's sig
*************8
Read you guys's sigs and noticed you all have pre 05 cars. To my best memory 05 and 06 do not support hold and stop features. Not sure about dry braking though.
so 03 04 not sure about 05




Do this at your own risk though .. it is Developer portion only.
Enjoy!




Do this at your own risk though .. it is Developer portion only.
Enjoy!








Turbo97se, is that where you made the change or you did it through the "Read coding and/or transfer download data to new control unit" ?





*EDIT* I tried it again just now and I can set them ... Not sure why it is not consistent. This is why I put the warning to do this at your own risk ... I have them all set now. I have not tried the softstopp function yet to see how well it performs ..
Here is a screenshot of them all set:
Usually 704 and 706 are not active and in the USA 703 is not active either.

Turbo97se, is that where you made the change or you did it through the "Read coding and/or transfer download data to new control unit" ?
Last edited by turbo97se; Jun 13, 2016 at 11:43 PM.
Thanks to your instructions I succeeded in setting everything to 'activ' in Dev mode and confirmed that the settings took exactly like your screen shot.
But how to enable soft stop and auto stop while driving? Tried pushing/pulling/ holding the cruise control stalk while going a few mph like some have described to no avail. Thanks




