Originally Posted by e90drvr
how did you come up with this?
'Getriebe' is translated as 'Transmission' in this context and 'Handschalter' refers to 'manual switching', i.e. this setting tells the FRM if the car has an MT or AUTO and shouldn't have anything to do with the curbside mirror tilting.
To see these terms in use, check out this German blog post
discussing the differences between automatic and manual gearboxes.
I'm fluent in German and thought I'd give my $.02 on this.
I'm still curious to hear why this should have to do with the mirrors.
think the correct option item should be SPIEGEL_BORDSTEIN_AUTOM