You said you took it to the dealer already and they couldn't find anything, but it might be a loose connection or control.
Just off the top of my head and just guessing here, but maybe the steering wheel directional pad is being effected during bumps? Causing it to skip ahead or back? Might be loose or other, hit a bump and the jolt is making a connection with the d-pad.
Has anyone found a fix to this issue yet? I have just started having this issue in the past week which coincided with a big temperature change (from highs of 70s to 90s F). Also, the issue only occurs on my drive home from work, after my car has been sitting in the hot sun all day.
First thing that popped in my head was exactly what Paradox said. Seems like the steering wheel controls are getting too hot.
Radio skipping
in Sixth Generation Legacy (2015 -2019 )
Posted
Has anyone found a fix to this issue yet? I have just started having this issue in the past week which coincided with a big temperature change (from highs of 70s to 90s F). Also, the issue only occurs on my drive home from work, after my car has been sitting in the hot sun all day.
First thing that popped in my head was exactly what Paradox said. Seems like the steering wheel controls are getting too hot.