722 589 01 90 00 Set of adapters - WS27.00-P-0165B
WARNING: This page is about a different car, the 2009 Mercedes-Benz E550 and 2008 Mercedes-Benz E550. However, it is still accessible from the selected car via links, so may be relevant.
FG 27/Set B
TRANSMISSION 722.6/9/6/8/9
Use:
Set of adapters for flushing out the A/T.
Fig 1: Identifying Set Of Adapters (722 589 01 90 00)