Pre Safe and Air bag light on.

S320 Ginger

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Hello all.

Can anyone please help me on this. My drivers window has stopped working so i decided yesterday to check the fuses. Like a dope i left the ignition on, engine not running and after checking all the fuses for the window were correct I started the car. The Pre safe and Air bag warning lights are now on. My friend has a scanner and its stating voltage drop at circuit 30 as the fault code. It will not removed the lights. Further to , the window is still out of action.
Any knowledge please..?

Thanks in advance....
 

DSM10000

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I suggest finding a local MB Specialist with the Star computer and let them run a diagnostic, most generic fault code readers are not able to remove airbag and related errors .

Only Star or some of the more advanced systems such as Carsoft can usually re-set those warnings, Star can also fault trace for the issue with the window.
 
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S320 Ginger

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Thanks DSM10000. Just wondered if my stupidity would cause this or is it just coincidence..
 

DSM10000

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How much is the carsoft module. ?

I have no idea; a session with Star would be cheaper and you can be assured that Star (along with a competent user) could trace the problems.

I imagine the Pre safe and airbag lights are connected to fuse removals whilst the ignition was on. Hopefully a re-set should be all you need
 
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S320 Ginger

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Hello Jaymanek
I will double check it tomorrow, but thinking on, one thing I did do was put a fuse in 112. It states on the chart that this is for power windows front so I placed it in there. Do you think it could be that?
 

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