Mercedez W204 CGW Location

[n599fbm]

Hi Guys , I have a Mercedez W204 2010 model, I need to proram the CGW Gateway Unit,
Where is location the CGW Unit ???

Many Thks 11

Rgds,

C.

[lupu_sandu]

In front SAM.

[n599fbm]

I dont understan !! the SAM is in the trunk, and the CGW ??

[lupu_sandu]

Front SAM mate.
CGW is in the same board as SAM. Front SAM have 2 processors. One for SAM one for CGW.

[n599fbm]

ok Friend !!! Many thks for your quick answer !!!

Rgds,

C.

[n599fbm]

Is this ???

[Speedosoft]

Yes that's it.


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[volismb]

Is this ???

Yes, this is the one. Here you have 2 units: CGW and FRONT SAM

[lupu_sandu]

Here is explanation:

[n599fbm]

MANY THKS FRIENS !!!!

I will try read the MCU,

Rgds,

C.

[hass42]

MANY THKS FRIENS !!!!

I will try read the MCU,

Rgds,

C.
Will you be removing chip off board to read?

Hass42

[n599fbm]

Many thks all you Friends !!!!

[diagtech]

Has anyone got wire up to read this thanks

[lupu_sandu]

RST must be lifted:

[diagtech]

Thanks for that

[Frankcar]

All CGW w204 w212 only have mcu with two mask ? 1L15Y (old model) and 3M25J (new model) ?
This correct ?

[alclot]

Hi everybody! I havce similar SAM for W204 mercedes year 2009. Does anybody know pinout to check by obd in bench?
Thanks in advance ;)