WattsUp
Well-known member
You can probably easily find references to the charging door on the FFE being left open, or perhaps even coming open while driving, in this forum or at the forum at myfordmobile.com.
Certainly, if there is a problem with the door coming open while driving, that should be fixed. However, I think a large majority of the door being "discovered open" occurs when the driver simply forgets to close the door. This probably due to a combination of the newness of frequent EV charging, and also the fact the charging door can be completely obscured by the mirror (at least for me) when approaching the driver's door from behind. Also, even when open and not obscured, from certain angles standing near the driver's door, the charging door might not appear "obviously" open. You can easily get into the car without noticing. I have certainly been guilty of this several times.
My suggestion: Since forgetting to close the charging door usually happens within seconds/minutes of finishing a charge session, how about lighting up (or even flashing) the charging ring after the plug has been removed? Perhaps for a minute, or until the car as been started. At night, this would certainly attract the driver's attention, and even in daylight it may be effective. For consistency with the meaning of the ring, it could light up as many segments as apply with the current charge level.
I suspect the behavior of the charging ring could be easily changed through software. But, another suggestion is to add a "charging door open" sensor and report an open charging door in the dash. However, this would obviously add some cost and would not help current FFE owners.
Certainly, if there is a problem with the door coming open while driving, that should be fixed. However, I think a large majority of the door being "discovered open" occurs when the driver simply forgets to close the door. This probably due to a combination of the newness of frequent EV charging, and also the fact the charging door can be completely obscured by the mirror (at least for me) when approaching the driver's door from behind. Also, even when open and not obscured, from certain angles standing near the driver's door, the charging door might not appear "obviously" open. You can easily get into the car without noticing. I have certainly been guilty of this several times.
My suggestion: Since forgetting to close the charging door usually happens within seconds/minutes of finishing a charge session, how about lighting up (or even flashing) the charging ring after the plug has been removed? Perhaps for a minute, or until the car as been started. At night, this would certainly attract the driver's attention, and even in daylight it may be effective. For consistency with the meaning of the ring, it could light up as many segments as apply with the current charge level.
I suspect the behavior of the charging ring could be easily changed through software. But, another suggestion is to add a "charging door open" sensor and report an open charging door in the dash. However, this would obviously add some cost and would not help current FFE owners.