The issue is with the bonding of the sliding roof assemblies, which may have had reduced drying time upon application, resulting in diminished adhesion over time that could increase the risk of a crash. The affected vehicles and their model years are listed below:
2002-07 C230
2001-05 C240
2006-07 C280
2001-05 C320
2006-07 C350
2002-04 AMG C32
2005-06 AMG C55
2003-05 CLK320
2006-09 CLK350
2003-06 CLK500
2007-09 CLK550
2003-05 AMG CLK55
2006-11 CLS550
2006 CLS55
2007-11 CLS63
2005-09 E320
2006-09 E350
2003-06 E500
2007-09 E550
2003-06 AMG E55
2007-09 AMG E63
To resolve the issue, dealers will inspect and replace the moonroof panel as necessary, for free. Mercedes will begin notifying owners Feb. 21, but those with further questions in the meantime can contact the automaker at 800-367-6372 or the National Highway Traffic Safety Administration’s vehicle-safety hotline at 888-327-4236, or visit its website to check their vehicle identification number and learn more.
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Copy Editor
Corinne Vercoe
Corinne Vercoe has been writing professionally for 10 years. She began producing and editing content for the automotive industry in 2018, joining Cars.com as Copy Editor in 2021. She is a member of the Midwest Automotive Media Association and inherited an interest in cars from her father, a lifelong Chevrolet Corvette enthusiast.