Thanks
Yes, I put the Key, light of the dash comes (i will do a picture this WE). When I go to last Ignition position, no rotation of the engine. Just fan starting few second later
I will check again, but I think I heard the fuel pump few second.

Car was born a nice day of 13/11/2003
I forgot to tell I test 2 batteries = same result

Test of the K40 :


(I have 2 K40 with car, one original I think, and one news MB)

My first idea is to test what not go on : starter + his relay

Thanks