I noticed something odd on the buick website while looking over the lucerne... if you go the the lucerne'* page and click the interior tab at the top to see the features, the shot of the interior shows a navagation system (although there is NO extra tab explaining it.) Obviously this means they made one with navi. HOWEVER, if you go and build you own, even the top o' the line CXL... there is no navigation option available. Only sound system option is a 6-disc in dash for $300. Weird huh? They must have pulled the option or something.
Gone for good.... Visit www.aurorah.proboards47.com! We have love for bonnevilles!