does the dash light come on when you unlock the car antomatically?
The answer to this question should be in the Owner's Manual. Having said that...the next time you notice this happens.... ,get in to the vehicle and see if the headlight switch is in the OFF position. Then...check the dash dimmer switch and turn it OFF. Get out of vehicle lock her up...wait a few min. and unlock her to see what happens. Get back with results.
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