Control Module: Application and ID
Control ModuleType Designation
The type designation for the transmission control module consists of two codes each made up of two groups of characters as in the following example: WBEA 000011 and 2 07 respectively.
First code
W = Control module model, e.g. for engine bay
B = Hardware type
E = Engine type according to: E=D223L, F=B205E, G=B235E, H=B235R, I=B308E
D = Design version. Updated on change
000011 = Serial number
Second code
02 = Year of manufacture (02 = 2001)
07 = Week of manufacture (calendar week)