Quote:
Originally Posted by jphughan
If you're talking about Hill Descent Control, that's available here as well but only on xDrive models, and it basically messes with the drivetrain so that your car maintains speed going down a hill without you having to play with gears or ride the brakes.
UPDATE: According to the manual HDC only works up to 15 mph -- psh!!
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Sounds like a feature that M3 owners would never get to experience.
Quote:
Originally Posted by tlp
I will be posting from Front PDC retrofit write-up soon.
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Definitely wanting to know more!! I assume you'll put this in the DIY section?