Revuelto rear fog light question

Is it only the one light to the left of the license plate supposed to turn on? I mean there is the one to the right of it but that doesn't turn on. Dealer said this is normal? Anyone else noticed this?

Is it only the one light to the left of the license plate supposed to turn on? I mean there is the one to the right of it but that doesn't turn on. Dealer said this is normal? Anyone else noticed this?