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Showing posts with the label Parktronic(R) Sys. - Shuts OFF/Warning LED/Tone Sounds PARKTRONIC NONFUNCTIONAL

Mercedes Benz E 550 4MATIC Sedan Technical Service Bulletin # LI54-65_P-048393 Date: 091125

 Mercedes Benz E 550 4MATIC Sedan Technical Service Bulletin # LI54-65_P-048393 Date: 091125 Parktronic(R) Sys. - Shuts OFF/Warning LED/Tone Sounds PARKTRONIC NONFUNCTIONAL Topic number LI54.65-P-048393 Version 1 Design group 54.65 Parking assist Date 11-25-2009 Validity MODEL 212.0## with SA code 230 or SA code 220 Reason for change Reason for block Complaint: Parktronic system shuts off and only the red LED indicators in the warning LED's light up. In addition, a warning tone lasting approx. 2 to 3 seconds sounds. Note: Fault only occurs with software release 26/08 06 and 51/08 06. Cause: Faulty communication between warning LED's and Parktronic control unit (PTS). Remedy: Update Parktronic control unit (N62) software with Xentry DVD 05/2009 or later. Symptoms 2010 Mercedes Benz E 550 4MATIC Sedan (212.090) V8-5.5L (273.970)   Page 322 Control unit/fault code Work units Validity
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