midas

I have a '18 Legacy and my wife has a '18 Outback. Both have Eyesight. I use LKA all the time in my car and have never had anything remotely scary happen. My wife keeps LKA off all the time. She can't stand it. The fact that she's constantly drifting right when she drives I'm sure has nothing do with it.

Make sure the settings are right on the phone. First, make sure USB debugging is on. Next, when you plug it in, does the phone show USB MODE as CHARGE or something similar? If so, you need to change that from charge to MIDI.

I'm not the guy that posted that and I know nothing about the laws here or anywhere else. But... We as drivers look at this as if my speedo says I'm doing 50 and I'm really doing 60 (understated), that's bad. I could get a ticket. However, when looking at laws, they think differently. If you're speedo says' you're doing 60 and you're really doing 50 (overstating), that means that your odometer is also overstating. And that means that instead of your warranty being 36,000 miles your warranty is now only 30,000 real miles. Or, if it's a 36,000 mile lease, you get cheated out of 6,000 miles. To a lawmaker, that's bad.

I don't really have an explanation, but I'm curious. Can you try setting your system to MPH instead of KPH and see if the discrepancy is still there.