[Tekhron]

Hi there
iv decided to change my audio20 cd to command ntg 2.5
so i installed the new one - --> cd/dv/ radio is ok and perfect
- problems are - no lights on buttons (illumination)
buttons on steering are not working at all
Wake-up is also not working (when u pull out the key but command is still working)
and my sds / das is not able to communicate with the AGW of ntg 2.5

and i dont knw what to do

but first off all i need the scheme of connectors - w211 - e class command ntg 2.5 (no cd changer) - i mean all that stuff with PIN's
cuz i need to cheak all connetions

Guys i really need ur help:bowdown:
thnx in advance

 

[Diesel Benz]

Sounds like a CAN bus issue. I don't think you are supposed to find the unit behind the diagnosis gateway with your tools. You should find all the wiring info already posted. If not, better to subscribe to WIS (are you from the US or some other place?).

 

[Tekhron]

Im from Tajikistan
I have WIS - but what and where i can find solution for my problems?

 

[Diesel Benz]

Im from Tajikistan
I have WIS - but what and where i can find solution for my problems?

I would use the wiring diagram to check all connections. Try document PE8285U210199DC first. It would not solve all of your documents but should be a good start.

 

[gmatj]

Hi there
iv decided to change my audio20 cd to command ntg 2.5
so i installed the new one - --> cd/dv/ radio is ok and perfect
- problems are - no lights on buttons (illumination)
buttons on steering are not working at all
Wake-up is also not working (when u pull out the key but command is still working)
and my sds / das is not able to communicate with the AGW of ntg 2.5

and i dont knw what to do

but first off all i need the scheme of connectors - w211 - e class command ntg 2.5 (no cd changer) - i mean all that stuff with PIN's
cuz i need to cheak all connetions

Guys i really need ur help:bowdown:
thnx in advance

Here is the pinout diagram from Audio20->NTG2.5