S 500 4MATIC (220.184) V8-5.0L (113.966) (2003)
^
<Program control module/New software found> (Figure 7).
Note:
The numbers displayed on the screen (Figure 7) under Engine control module" (OLD/NEW) are not actual engine control module part numbers
(these numbers are for internal use).
^
<Control module is being programmed>. (Figure 8).
WARNING!
Engine cooling fan will run during programming.
^
After programming has been completed switch ignition: OFF