El Toro
Innocent Bystander
This is the EWS failure that we've also hashed out over and over.So this is a relatively new thing, but the little key fob detector is a ring around the ignition. That has a tendency to fall off on the K series BMW's. They've switched the part number now, so I'm not sure it will impact the new K series.
The EWS failure is failure of the antenna ring around the ignition key, and it doesn't fall out, but it can fail.
BMW has started a campaign on this issue, but not a recall. They are replacing the EWS ring at no cost on the request of the owner. I had mine done at the 6000 mile service even though I had not had any specific problems with my original EWS ring.
Last edited by a moderator: