Australian Car Repair Issues? Ask an Auto Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.Your are correct, the speedometer is electronically controlled and does not use a cable. In order to determine why it has failed you are going to need to start first with having the computer system scanned to see what the fault code is that should be setting when its dose not work. Unfortunately unless you have access to a Mercedes scan tool this is something you are not likely going to be able to do for him.
Your very welcome and thank you as well.
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