Customer requested option B08 for his E-Flex, but the selector does not allow it.
E-Flex without bypass.
Customer was ordering 8839EFD***VWxxxx. The W in the part number indicates no bypass option.
Modification B08 includes a pilot light for the bypass mode. Since there is no bypass in this drive, they cannot select that. Use Mod C08 which comes with the same pilots as B08 except no bypass pilot. (Red 'on', Green 'run', Yellow 'fault')