210 589 11 63 00 Test cable - WS91.00-P-0025B
WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
FG 91/Set B
MODEL 171.4, 203, 210, 211, 215, 220, 240
Use / specification:
Test cable, 84-pin, for diagnosis of the airbag (driver, passenger, side and window airbag) and the emergency tensioning retractor control module in conjunction with the socket box 129 589 00 21 00.