Thread: w220 and Comand 2.5 Retrofit

Hello all, i am trying to retrofit a comand 2.5 in a w220 S class.
It is equiped with an audio 30 if i don't mistake.

My problem is that the wiring is not complete to power up the comand 2.5.
As said in this excellent article about comand 2.5
COMAND - All about COMAND

The Navigation section (with CD drive) was actually a completely seperate of the COMAND connected to the rest of it by a cable.

It seems so that we have an E connector on comand 2.5, which powerup the NAV CD. I am not able at the moment to find a correct wiring diagram for this comand. If you could help me ?

I have already retrofit many comand 2.0, disconnected many comand 2.5, but never retrofit a 2.5 on w220, and never take care for this connector.

Thanks for your help.

My suggestion is that you purchase a W220 COMAND 2.5 wiring harness and remove the wires you dont need.

The wiring harness will also have the speed signal wires (2), the right connectors and the right wires.

Thanks for your reply. Do you have the reference for that ?

A220 540 35 07 is the COMAND wiring loom for cars built after 30/06/2001 with option 352 (comand 2.5 on the S class)

Cheers

Richard

Originally Posted by richard

A220 540 35 07 is the COMAND wiring loom for cars built after 30/06/2001 with option 352 (comand 2.5 on the S class)

Cheers

Richard

Thanks a lot for your answer.