So today my buddy with his '11 E90 DCT opens his glove compartment and asks what appears to be a levelling knob of some sort is. I said I didn't know as all I have in my '08 E90 is what appears to be a trunk lock/unlock button (I'm assuming for valet mode)
Any ideas as to what that is? It looks to be a manual headlight leveling system but what do I know... I drive an '08.
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