Thats not a cap, thats the ambient air temp sensor. you want to leave that plugged in...Hi everyone.
I am trying to fix my parking assistance system and removed the front bumper of my 2006 crd wk to take the broken parking sensor out in order to buy a new one.
While doing so I noticed a wire with a plug / connector at the end connected to a cap, meaning it is not being used.
Does anyone know what that connector/ wire is for?
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