E63 AMG showcase M278 engine in instrument cluster?
Today when I checked the "hidden" menu in my 2012 e63 (M157) it shows engine type: M278?
Made me a little bit confused.
Anyone checked this in their cluster?
Does it show M157 in yours?
Then push and hold call button and ok button at the same time for a couple of seconds.
Then the menu shows up in your cluster :-)
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For what it’s worth, I’ll gladly pay a G for maintenance on a car that puts big fat grins on my face everyday. My E550 on the other hand, heartburn city for dealer work.
I went with NGK SIZKBR8A8HS sparkplugs.
But now in hindsight I worry about the indexing of the sparkplugs!
I talked to the mechanic that did the job. He had no clue about any indexing. Just said he torqed them to 23nm.
Is this something to worry about?
I think renntech sold this sparkplug a couple years ago. So they should work you can think?
Dont want to end up with a melted piston!
As far as the plugs go, others have mentioned that stock plugs will properly index if torqued to spec. I’m not sure how accurate that is and mechanically I wouldn’t personally trust it, but if the dealer does the work and they melt your engine, they just bought you a new one!
I did not do my work at a dealership. I did it at an independent mechanic shop.
My car is an older one (2012) so I have no warranty to think about. Also have a tune and downpipes, filters fitted.
Therefore I thought it would be a good idea to go with one step colder plugs.
But now I have second thoughts
23nm appears to be the OEM plug torque spec, but does that align with the threads and geometry of the NGK plug? Maybe not? And did the tech torque it dry or wet (with anti-seize)?
I don’t profess to be an auto mechanic but I wouldn’t sleep well at night unless I knew these things were properly indexed especially with a tune. Others may feel completely different.
Good luck!
yeah, but did you get a free car wash with that price?? Checkmate.

Tysons sucks, Arlington screwed me on my E550 so now I drive up to Euro in Bethesda. I guess they have to pay for their fancy pants renovation and they know they probably have a captive customer base with all the millionaires there. So I got a little hosed. They did replace a 5 year old battery under warranty so that was kind of them.
My boat delivers tomorrow so I’m getting hit with the double financial whammy. 1% problems.

Tysons sucks, Arlington screwed me on my E550 so now I drive up to Euro in Bethesda. I guess they have to pay for their fancy pants renovation and they know they probably have a captive customer base with all the millionaires there. So I got a little hosed. They did replace a 5 year old battery under warranty so that was kind of them.
My boat delivers tomorrow so I’m getting hit with the double financial whammy. 1% problems.
Nice! Congrats on your newest money pit
23nm appears to be the OEM plug torque spec, but does that align with the threads and geometry of the NGK plug? Maybe not? And did the tech torque it dry or wet (with anti-seize)?
I don’t profess to be an auto mechanic but I wouldn’t sleep well at night unless I knew these things were properly indexed especially with a tune. Others may feel completely different.
Good luck!
I know the tech torqued them dry. But i cant seem to find any info anywere if these ngk align properly.
Trust me I dont sleep well at night haha
23nm appears to be the OEM plug torque spec, but does that align with the threads and geometry of the NGK plug? Maybe not? And did the tech torque it dry or wet (with anti-seize)?
I don’t profess to be an auto mechanic but I wouldn’t sleep well at night unless I knew these things were properly indexed especially with a tune. Others may feel completely different.
Good luck!











