W220 S500 2000year dashboard power up

[PSAcars]

Hello to all. This is a W220 S500 2000year dashboard with cfl lamps. I resolder dry joints on pcb and I want to test it. Is there a way to connect it on table? Can something go wrong with dash ( mileage , immo , soft ), car is not here for the moment it is painter workshop ?

[PSAcars]

Hello to all. I found that I need a wake up message on the can network for this dash. What device to use for that signal?

[raf0468]

may be this is what you need..

sorry small image
pin 1 is negative
5,6,16 positive

[PSAcars]

Thank you raf0468 but my dash is not like this in the photo.

Sent from my Lenovo A6020a46 using Tapatalk