2002 MERCEDES BENZ 215 Electrical System Problems

ELECTRONIC KEY FAILED TO TURN IN IGNITION. DEALER SERVICE MANAGER SAID IT MAY BE IGNITION SWITCH PRONE TO FAILURE. THERE IS A SERVICE BULLETIN NUMBER : PB805711 FOR THE IGNITION SYSTEM. IN THE LIGHT OF SERIOUS GM RECALL CONTROVERSY I AM CONCERNED THAT IF IGNITION FAILURE IS OCCURRING AT START TIME, IT MAY ALSO FAIL AT RUNNING SPEED CAUSING ENGINE, AIRBAGS, BRAKES AND STEERING TO STOP WORKING. GM FAILURE SEEMS TO BE MECHANICAL AND WHILE MERCEDES SEEMS TO BE ELECTRONIC, THE EFFECT COULD BE JUST AS DISASTROUS WITH RESULTING ACCIDENTS AND DEATHS. *TR