It was never as good as a human driver, but the latest update seems to have regressed - either that or there's actually something wrong... Now, when I engage TACC in traffic - freeway/highway or local roads - the car behaves as if it has a tremor, constantly adjusting its speed, suddenly slowing or accelerating, just generally *jittery*. It's maddening. I've stopped using TACC because of this. Has anyone else noticed similar behavior? Or should I just pull the trigger and go in for service?
December 2016 S90D
December 2016 S90D
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