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MB dealer, or a specialist with STAR and subscription.Any recommendations?
I have a 13 CL63 and the box change seems a little strange at times.
Or is it a case of getting MB to do a software update?
MB dealer, or a specialist with STAR and subscription.
And ask also for ESM software update at the same time they update the TCU.
But keep in mind that there are other factors to consider, including ATF and filter change etc. On a standard car the service interval for the 7g+ box is 5 years or 75k miles, not sure though ig it's the same for AMG cars.
Yes i did do that.Could try doing a reset. Disconnecting the battery??
My ATF and filter change was just performed at year 4 - B2 Service 35k miles - it can make quite a differenceESM - Electronic Selector Module - basically it's the electronics under the gear selector lever. Mine is made by the german manufacturer Cherry (of the kyboard fame)....
As for ATF and filter change, possibly it's due every 3 years on AMG cars, I do not know. But definitely by year 5 it should have already been done at some point, so check the car's service history. This, and the ATF level (i.e. in case of a leak), could affect smooth shifting.
My ATF and filter change was just performed at year 4 - B2 Service 35k miles - it can make quite a difference
No, no rough shifts- when I checked service lite it did state ATF change for mineAccording to BlackC55, B2 is service B plus brake fluid and sunroof lubrication.... was the ATF change brought forward due to rough shifts?
A lot of data is held in non volatile memory.Could try doing a reset. Disconnecting the battery??
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