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Ask Lou P. master tech Your Own Question
Lou P. master tech
Lou P. master tech, Mercedes Technician
Category: Mercedes
Satisfied Customers: 4596
Experience:  15 years master certified 100% fix rate and have access to factory radio codes, wiring, and instructions.
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I have a mercedes ml 320 dash lights come on after I leave

Customer Question

I have a mercedes ml 320 dash lights come on after I leave car and stay on
Submitted: 2 years ago.
Category: Mercedes
Customer: replied 2 years ago.
About 6 warning lights flash every 10 sec. Also
Expert:  Lou P. master tech replied 2 years ago.

Hello. My name is***** will do my best to assist. Have you tried to fix this yet ? Are you going to attempt to fix yourself ? Do you have a test light and meter ?

Customer: replied 2 years ago.
I have a test light and meter
Expert:  Lou P. master tech replied 2 years ago.

Ok good. Keep them handy. First I need to know how the issue started ? Was it after a rain ? A recent repair ? A accident ?

If everything ok until the ML is shut off?

How does the ignition feel when turning the key , nice and smooth with clicks felt at the acc and run position ? Ignition switches are common failures , it's possible the switch is sticking internally causing connection when the key is supposed to be off. Let me know all the answers to my questions and we can continue.

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