> It is an extreme frustration to have to look at the screen to click the slider to turn them [wipers] off.
No need. Push the button on the left stalk, press the left scroll wheel to the left for a couple of seconds.
> Recently a mechanism to press and hold the steering wheel scrollwheel to activate a menu was added, but it's just impossible to use without looking
I have mine configured for climate control temperature. I don't look at the screen. Long press, two clicks up or two clicks down.
> The lack of a turn signal sound when the computer crashes
If you mean that the turn signal has no sound, you are mistaken. The turn signal has a sound. I have no idea, though, if it sounds when the computer crashes; mine never did.
No need. Push the button on the left stalk, press the left scroll wheel to the left for a couple of seconds.
> Recently a mechanism to press and hold the steering wheel scrollwheel to activate a menu was added, but it's just impossible to use without looking
I have mine configured for climate control temperature. I don't look at the screen. Long press, two clicks up or two clicks down.
> The lack of a turn signal sound when the computer crashes
If you mean that the turn signal has no sound, you are mistaken. The turn signal has a sound. I have no idea, though, if it sounds when the computer crashes; mine never did.