Sunday, October 29, 2017

Mercedes Benz C 63 AMG Technical Service Bulletin #S-27_19-121 Transmission Controls - Control Module Flashing Info.

Mercedes Benz C 63 AMG Technical Service Bulletin #S-27_19-121
Transmission Controls - Control Module Flashing Info.
Date: August 24, 2011
Order No.: S-B-27.19/121
Supersedes
Group: 27
SUBJECT: MY-All, Models All
Date: 1108242010 Mercedes Benz C 63 AMG Sedan (204.077) V8-6.3L (156.985)
 
 
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Transmission Control Module Flashing
Do not flash the transmission control module, unless specifically instructed to do so in a technical document, such as a LI, Service Bulletin,
Campaign, or Diagnostic Tree; or the SDS Diagnostic System indicates to do so.
Failure to adhere to this policy will result in rejected warranty claim or a debit.