Mercedes Benz Truck GL 450 (164.871) V8-4.6L (273.923) Technical Service Bulletin # S-27_19-121 Date: 110824
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
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,
2010-2020 Mercedes Benz Truck GL 450 (164.871) V8-4.6L (273.923) www.168motive.com Page 103
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.
