Yep, not sure which way the foot goes into the grommet; tilting it (I think) towards the motor , or vice versa, is the right way to pull it out. For sure there will be crud all up in it too.

You can see the little foot thru the passenger wheel well.

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Jim

1992 500E
2007 CLK63
2003 Audi RS6
2001 Audi allroad