mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Engine Controls - ECM Reprogramming Procedure|Page 9123 > < Engine Controls - ECM Reprogramming Procedure|Page 9121
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Wait 10 secs. (Figure 9), switch ignition ON
(when instructed by on-screen message).

Note:

After flashing, control module version will have been changed.

^

<Control module programming (Figure 10)/
Process has been completed>: Follow on-screen instructions to erase fault memory.

Engine Controls - ECM Reprogramming Procedure|Page 9123 > < Engine Controls - ECM Reprogramming Procedure|Page 9121