Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts
Technical Service Bulletin # S-27_00-124 Date: 121003
A/T - 722.9 Additional Adaptation Counter Indicator
Date: October 3, 2012
Order No.: S-B-27.00/124
Group: 27
SUBJECT:
Transmission 722.9
Additional Adaptation Counter Indicator
Starting with Star Diagnosis DVD 09/12, values within the adaptation counter for gear adaptation will be indicated acoustically and in the various
temperatures "cold", "warm" and "hot" via a frequency counter. This will clarify checking of the performed adaptations. Only the model series as of
model 204 which are compatible with Xentry Diagnostics can be processed.
Technical Service Bulletin #
P-42_46-120 Date: 121003
Sensotronic Brake Control(R) - Implausible Service Life Results
Date: October 3, 2012
Order No.: P-B-42.46/120
Group: 42
SUBJECT: MY-All, Models 199, 211, 219, 230
Operating Time Check of Sensotronic Brake Control (SBC) When Using XENTRY Diagnostics Version 7/2012
If XENTRY Diagnostics versions 07/2012 and 09/2012 are used, the service life check on the SBC hydraulic unit (A7/3) and traction system
hydraulic unit (A7/3) may give an implausible result.
2010 Mercedes Benz SL 550 (230.471) V8-5.5L (273.965) Page 8
This manifests itself as follows:
^ The message "Service Brake - Service Required" appears in white lettering in the display of the instrument cluster (A1).
^ In the SBC control unit (A7/3n1), the fault code C249F "Check service life of component A7/3 (SBC hydraulic unit)" or C2498 "Operating time
of component A7/3 (traction system hydraulic unit) has been exceed" is pending and stored.
^ The service life check to be performed in this case yields the result "Component A7/3 (SBC hydraulic unit) and (traction system hydraulic unit) is
OK".
^ After completion of diagnosis and switching ignition OFF/ON or after a short driving time, the message "Service Brake - Service Required"
reappears in white lettering in the instrument cluster (A1), and the fault code C249F or C2498 is pending and stored in the SBC control unit
(A7/3n1).
To fix, install the following Xentry Diagnostics add-ons:
^ for XENTRY Diagnostics version 07/2012: add-on 2484
^ for XENTRY Diagnostics version 09/2012: add-on 2483
Technical Service Bulletin # S-27_00-124 Date: 121003
A/T - 722.9 Additional Adaptation Counter Indicator
Date: October 3, 2012
Order No.: S-B-27.00/124
Group: 27
SUBJECT:
Transmission 722.9
Additional Adaptation Counter Indicator
Starting with Star Diagnosis DVD 09/12, values within the adaptation counter for gear adaptation will be indicated acoustically and in the various
temperatures "cold", "warm" and "hot" via a frequency counter. This will clarify checking of the performed adaptations. Only the model series as of
model 204 which are compatible with Xentry Diagnostics can be processed.
Technical Service Bulletin #
P-42_46-120 Date: 121003
Sensotronic Brake Control(R) - Implausible Service Life Results
Date: October 3, 2012
Order No.: P-B-42.46/120
Group: 42
SUBJECT: MY-All, Models 199, 211, 219, 230
Operating Time Check of Sensotronic Brake Control (SBC) When Using XENTRY Diagnostics Version 7/2012
If XENTRY Diagnostics versions 07/2012 and 09/2012 are used, the service life check on the SBC hydraulic unit (A7/3) and traction system
hydraulic unit (A7/3) may give an implausible result.
2010 Mercedes Benz SL 550 (230.471) V8-5.5L (273.965) Page 8
This manifests itself as follows:
^ The message "Service Brake - Service Required" appears in white lettering in the display of the instrument cluster (A1).
^ In the SBC control unit (A7/3n1), the fault code C249F "Check service life of component A7/3 (SBC hydraulic unit)" or C2498 "Operating time
of component A7/3 (traction system hydraulic unit) has been exceed" is pending and stored.
^ The service life check to be performed in this case yields the result "Component A7/3 (SBC hydraulic unit) and (traction system hydraulic unit) is
OK".
^ After completion of diagnosis and switching ignition OFF/ON or after a short driving time, the message "Service Brake - Service Required"
reappears in white lettering in the instrument cluster (A1), and the fault code C249F or C2498 is pending and stored in the SBC control unit
(A7/3n1).
To fix, install the following Xentry Diagnostics add-ons:
^ for XENTRY Diagnostics version 07/2012: add-on 2484
^ for XENTRY Diagnostics version 09/2012: add-on 2483
