hi i have a 2010 cdi and the immobilizer key does not appear in the dash, just the constant flashing of the fuel bars along the bottom of the dash, and no start, also no ecu communication too the car via MB star,this has had a additional immobiliser fitted at some time , i bought the ar from a repo company with the knowledge of this and some one has tried to removed it partially, so this is where iam at, any input appreciated