W211 AMG Discuss the W211 AMG's such as the E55 and the E63

Star comms help please?

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Old Mar 5, 2017 | 10:12 PM
  #1  
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W108 3.5 - 2005 E55
Star comms help please?

Hi All,

I have read just about every thread written about getting an SDS system up and running, but I still don't know where I'm going wrong.

I have v 2014.09 installed on a Dell D620, so no virtual machine issues to deal with. Have entered the necessary codes and have Xentry working.

The green led on my multiplexer is on, but I'm guessing all that indicates is that it's powered from the OBDII socket.

So I fire up Xentry, select W211/E55, hit down/F2 and it tries to communicate, but fails each time.
I have played with baud rates, key on/off etc and haven't had it connect as yet.

At the bottom right of the screen are the 2 red/green status indicators and the open padlock.
I can make the one on the right turn green or red by connecting or disconnecting the mux, so I assume the mux is talking to the laptop ok?

I have read that a minimum baud rate setting of 115200 is required, but I have also read that others have it running best at 9600.

Can anyone clarify the best port settings and have a guess at where I may be going wrong?

MANY thanks in advance,
Ben



Star comms help please?-14887653815012_zpsbxkbcmsk.jpg

Star comms help please?-14887653819883_zpsnpxhjcng.jpg

Last edited by ben73; Mar 5, 2017 at 10:43 PM.
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Old Mar 5, 2017 | 10:50 PM
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W108 3.5 - 2005 E55
One more thing...
In my reading I noted that other users set the laptop date back to within 3 months of the software version they are using. I assumed this was to be with the date range for the license codes generated by the keygens after installing the software...
Is this step critical? When using the keygens I ticked the 'expire on' box and entered dates spanning Jan 2017 to some time in 2022 thinking I'd get 5 years use from it.
I assumed because we are now within that time period, my licence key codes are ok and I didn't have to fiddle with the date.
I have now just read something that made me think this step might be more important than I first imagined.
For my 2014.09 software, should I re-generate the licence keys to be within this period and set the date back to Oct 2014?

Last edited by ben73; Mar 5, 2017 at 11:39 PM.
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Old Mar 5, 2017 | 11:40 PM
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From: Shamong Nj
'06 E55
The problem is in the comm port settings. It has to be port 2 on both the actual laptop and the xp machine you are opening up to run Star.
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Old Mar 5, 2017 | 11:58 PM
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W108 3.5 - 2005 E55
Thanks for your reply..
I maybe misunderstanding your response, but it reads like you assume I am running under a VM?
I am not running a virtual machine.
I have Star/Xentry running on the Dell D620 in WinXP.
The com port is set to com2, but I doubt it matters when running directly on the laptop (No VM)?
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Old Mar 6, 2017 | 01:42 PM
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My car requires the 38 pin circular connection under the hood. I do not think STAR will utilize the OBD2 port.
give it a go.

Cheers
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Old Mar 6, 2017 | 01:52 PM
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W108 3.5 - 2005 E55
Originally Posted by GatorMB
My car requires the 38 pin circular connection under the hood. I do not think STAR will utilize the OBD2 port.
give it a go.

Cheers
I don't think a 2005 w211 has the 38pin connector.. From elsewhere on the forum:
they stopped using the 38 pin connector when they stopped production of the W208 and W210 cars. With the W211 cars you connect the SDS to the OBDII port under the dash..
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Old Mar 6, 2017 | 01:56 PM
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as a reminder most PC DB9 connector is com1
If you connect the star Interface module before boot it will load com drivers.

Connect to car and start xentry or SD etc next. key on

Last edited by GatorMB; Mar 6, 2017 at 01:59 PM.
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Old Mar 8, 2017 | 02:27 AM
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W108 3.5 - 2005 E55
Hooray!! After much reading, I have this working well!
I had to change the files in the das/bin folder as it was configured for a C4, but I have a C3 multiplexer.
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I think I am having the exact same issue. Can you help me figure out how to properly configure my das/bin folder?
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Old Apr 14, 2022 | 12:20 PM
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This is unrelated to programming settings, but I was having trouble establishing connection, or sometimes it would establish but need me to manually input vehicle details and wouldn't communicate with certain modules that it did before.

The fix? For some reason the OBDII cable on the multiplexer wouldn't go 'deep enough' into the port under the dash, even when locking the tab. I popped the under-dash cover down, unhooked the OBD socket by sliding the plastic connector off, and plugged in directly (i.e. not through the under dash cover). I've never had an issue since, and could feel that the connection was a little deeper. Definitely annoying so I use my handheld scanner for a lot of things, but worth trying if you're having odd things going on with communication.
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