I am not here to relight you love for ML's but.Sounds like a whole load of work for a simple job on any other car. I.ll scrap it and thats the mercedes love gone. Ive ran landrovers for years and kept em on the road with minimum fuss. My mercedes has had a high pressure pump. New fuel lines 5 injector seals a new alternator. A steering angle sensor. new auxilary belt and tensioner.
in 8 months. now the simplest repair is sending this to the junk yard...im done with ML,s. What a stupid system.
In post #10 I made comment that failure of BAS release switch A7/7s1 will also result in shifter stuck in Park. You have never bothered to comment.