Hi,
I am hoping someone can show me the Ignition Coil numbering on my 2004 coupe please? It's RH drive (UK) if that makes any difference.
Thank you in advance.

 

Standing in front of the car with the hood ( bonnet?) open the #1 cylinder/coil is on your left closest to the front, then #2 and #3 as you move towards the rear. To your right hand side would be #4 near the front of the car, then #5 and #6 as you work your way toward the rear of the engine; "Bank 1" is on your left and "Bank 2" is on your right and the firing order is on the top of the valve cover right in front near the #1 cylinder
It is a Mercedes engine, they are all numbered the same no matter where in the world you are.

 

Thank you so much. I have to replace 4 and 5. Thank you.

 

My experience has been if you need to replace one replace them all. If you need to replace #4 & #5 what is to say another one is near ready to be replaced.
Just a thought.
Cheers