Procedure A

A. CHECK ENGINE CONTROL MODULE SOFTWARE VERSION AND UPDATE AS REQUIRED

Note - Prior to starting the procedure ensure to:

^ Use DAS version 04/2007 with AddOn 0726 or higher with all associated patches

^ Follow the steps exactly as described in DAS

1. Connect Star Diagnosis.





2. Follow DAS path "Control units/ Drive/ ME 9.7/ Complete list of guided tests/ Catalyst efficiency" (Figure 1) and on-screen instructions.

Note:
During this step DAS will check the software release of the engine control module.

3. Perform one of the following:

^ If newer software is available: Connect battery charger; Install software, then proceed to step 4.

^ If newer software is not available: DAS will automatically proceed to procedure B.

4. Perform SCN/CVN coding of control module.

^ Follow the DAS path "Control unit adaptations/ Variant coding/ SCN coding" and on-screen instructions.

5. Disconnect battery charger and proceed to procedure B.