Finalising 528i spec, a few questions
What is the difference between sophisto grey metallic 2 and sophisto grey brilliant metallic. I assume one supersedes the other but both are available on the configurator?
Is professional nav worth going for over business nav? Used business nav in a rental recently and it had maps which is something the old business nav's didn't and seemed pretty good. So is prof still worth the upgrade? Doubt I'll use the hard drive for music, easier to keep things up to date on my ipod.
Blind spot monitor. Does it show whenever a car is in your blind spot or only when you indicate and a car is there? Does it stay on all the time if you select it or does it default to off when you turn off the car?
It seems like it works a bit differently from the ones I've used in mercedes and jaguar.
Thanks in advance!
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