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+--- Thread: Mercedes W221 Central Gateway CGW problem (/showthread.php?tid=57929)
Mercedes W221 Central Gateway CGW problem - amgonly - 14-10-2019
Hi,
My car (W221-2009) still can runs with most of the functions working except adaptive brake and voice control.
I check and see that the Central Gateway is defective.
I have DAS/Xentry 2012, 2018, 2019 with developer mode and a clone C4.
I think the CGW need to be fixed to bring back it original status or restore/reset it to its original data. I also bought a used CGW with same part number.
What should I do? What tools or programs do I need? If I have to learn how to do it then is there any school/resource that I can learn?
Many thanks in advance.
Regards,
RE: Mercedes W221 Central Gateway CGW problem - kumbari - 14-10-2019
(14-10-2019, 12:50 PM)amgonly Wrote: Hi,
My car (W221-2009) still can runs with most of the functions working except adaptive brake and voice control.
I check and see that the Central Gateway is defective.
I have DAS/Xentry 2012, 2018, 2019 with developer mode and a clone C4.
I think the CGW need to be fixed to bring back it original status or restore/reset it to its original data. I also bought a used CGW with same part number.
What should I do? What tools or programs do I need? If I have to learn how to do it then is there any school/resource that I can learn?
Many thanks in advance.
Regards,
Need to reprogram ZGW on offline mode.
RE: Mercedes W221 Central Gateway CGW problem - DBCT - 14-10-2019
How do you know the new part has too old SW? Or did you actually mean off-line version coding instead of programming?
OP, how did you conclude the CGW is broken?
RE: Mercedes W221 Central Gateway CGW problem - blazera - 14-10-2019
i can help by tv for free
RE: Mercedes W221 Central Gateway CGW problem - amgonly - 14-10-2019
Thank for replying. Could you please show me how?
Need to reprogram ZGW on offline mode.
[/quote]
Thank for replying. Could you please show me how?
If I need to change the VIN number of the used one that I bought (not the original one) can you teach/show me how to do it?
(14-10-2019, 16:41 PM)DBCT Wrote: How do you know the new part has too old SW? Or did you actually mean off-line version coding instead of programming?
OP, how did you conclude the CGW is broken?
I do not know if the part has too old software but I assume that if I can update the software successfully then the CGW will back to normal.
I tried with Adaptation but DAS shows that there is no new software version for the module.
I can not 100% the CGW is broken but what I get from DAS saying it is defective so I assume so.
Thank for reply. Do you have any clue that where should I start?
(14-10-2019, 20:57 PM)blazera Wrote: i can help by tv for free
It's really kind of you. I will try to setup everything and make it ready for your help.
What should I need in order to TV well.
Thanks a lot.