odd error code - a cruise control one - P0580

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Well-known member
Sep 28, 2021
This one has been thrown a couple of times

P0580 - which is "Cruise control multi-function input A circuit low"

All well and good, but the car isn't fitted with cruise or even wiring for it (I've been planning on adding it and obtained the steering wheel parts/clock spring, traced cabling, etc)

Is this a hint that the functionality is already hiding in our EV-ECU?

There's no mention of Cruise in the tech manuals for any model year. ISTR some later model USA SE models had it though. Can anyone confirm?