I bought a used 98 ML320 and am still sorting out problems with it.
I let sit for a few weeks, and now it has a dead battery. Naturally the remote entry system won't fire the door locks. So I try the key I always use for the ignition, and I can't open the doors. Those keys don't work in the door.
Is there a seperate key for the door (and one I don't have)??

Or is there some trick to getting in it now (other than a slim-jim)??

Once I get it going again, I'll get back to solving my brake-light problem..... :-(

Thanks,

Barry

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Barry