CL 63 AMG (216.374) V8-5.5L Turbo (157.980) (2011)
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Battery Current Sensor: Technical Service Bulletins
Electrical - Battery Sensor Data Readout
Date: February 1, 2011
Order No.: P-B-54.10/236
Supersedes:
Group: 54
SUBJECT: MY-All, Models 204, 207, 212 with Code B03 ECO star/stop function, and Models 216 and 221
Read Out Battery Sensor Data
As of the 204 launch in 2008, diagnosis read outs have been possible for the battery sensor data stored in the signal acquisition and actuation module
(SAM), and the CAN bus keepawake unit detection in the central gateway. This data is essential in ascertaining reasons for a discharged battery. This is
described in SD media as of 11/2010 for the 204, 207, and 212 models.
The menu navigation for reading out the battery sensor data in Xentry or DAS is Illustrated in Figure 1 below.
