does not look exactly the same but one end is the same round seven connector end and the other is the four way connector. It is about a 6-inch long single rubber piece, I got it directly from U-haul... I will have BMW look at it here in Alabama. It was working a few years back, I do not use it all that often...

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Robert

1994 740iL
2001 X5 4.4i Sport
2004 Kawasaki ZX-6R
2009 VW Jetta S