Probably a silly question, but thought this was a good place to ask. I was told by my dealer that my 04 Murano (SL AWD) had a feature that would auto dim my high beams when another vehicle is approaching. Once the vehicle passes, the Murano would go back to high beams. Does this really exist? I briefly scanned over my owners guide and didn't see anything. The poor drivers in my city are getting tired of me blinding them while I wait for the auto dim to kick in. Am I missing something here? Thanks for the help!