My car was with the dealer as they could not figure out why I'd park but when I'd turn the car off and open the door I'd get a Set Power to Off message on the console. They claim that by having my iPhone plugged into a charge in the aux power port under the radio in the center dash, it sends voltage back and confuses the system. Supposedly, there is a U300 diagnostic code related to it. There are no TSBs, they said they found some entry in a Mazda database about this.
I can't find any information on the internet relating to this problem or error code. Can anyone verify this?
I can't find any information on the internet relating to this problem or error code. Can anyone verify this?