Hope this is the correct place, but apologies if I've got it wrong!
There appears to a be an automatic dimming interior mirror option for the 645Ci model. The handbook gives very little information on the interior mirror, but mine appears to have no buttons or anything on it to indicate that function. How do I tell if I've got one, on this recently purchased car? Would an interior mirror WITHOUT the auto function have some sort of dim/dip button to physically adjust it?
Thanks for any help...
There appears to a be an automatic dimming interior mirror option for the 645Ci model. The handbook gives very little information on the interior mirror, but mine appears to have no buttons or anything on it to indicate that function. How do I tell if I've got one, on this recently purchased car? Would an interior mirror WITHOUT the auto function have some sort of dim/dip button to physically adjust it?
Thanks for any help...