If your MINI-Z has the Chase Mode, it might have been activated. In order to deactivate it, long push the pairing button on the chassis until the LED blinks once.
Refer to this link for more information about the Chase Mode.
If your MINI-Z has the Chase Mode, it might have been activated. In order to deactivate it, long push the pairing button on the chassis until the LED blinks once.
Refer to this link for more information about the Chase Mode.