This is the instruction on how to use Super mb star c3 Developer Mode to update the speed limited in a gasoline, how to add rear airbags to the AB control module and how to add fog lamps to function as a cornering aid. Hope this help you all.
Upgrading the speed limited in a gasoline (ME-series controller) engine control unit
Log on to DAS, connect to the car, select:
Control Units -> Drive -> ME-SFI 28 -> Development Data.
Then select the Control Unit Adaptations -> Explizite Kodierung
Adding rear airbags to the AB control module
Control Units -> Body -> Airbag (AB) -> Development Data -> Control Module Adaptations -> Variant Coding -> Fahrzeugausstatung Kodieren
(the last menu entry can be slightly different in various module variants)
Select the drop-down list in the field Airbag Hinten Rechts and Airbag Hinten Links – set to YES. Back up to the main Airbag menu, reset the fault codes, cycle ignition, reset fault codes again and cycle the ignition for 2nd time (this step is very important).
Adding fog lamps to function as a cornering aid
Select Body, then Driver Side SAM -> Development Data -> Control Unit Adaptations -> Variant Coding -> Abbiegelicht set to ON (“ja”).
Then go to the Passenger SAM (if present, for example in 211/219 model series) and similarly, perform the same coding in the second SAM unit. I have found that quite often cars manufactured prior to year 2003 have the relevant cornering lights option available in the left sam, however right sam is missing it. Not a big problem since these are readily and cheaply available from the second-hand market.
NOTE: with long-time tests on Mercedes Benz vehicles, super mb star c3 multiplexer is better than MB SD connect 4 diagnostic system, in terms of Dev. mode.