AFM/DFM Disable Device (Active Fuel Management AFM Disabler)    Indicator Lights Guide:  Vehicle in Motion: When your vehicle is driving, all FOUR LED lights will light up. This signals that the AFM system is disabled, allowing your vehicle to continuously operate in its V8 or V6 mode. The vehicle's dashboard will display the V8 or V6 indicator, ensuring you are experiencing in V8 or V6 mode.  Vehicle at Rest (e.g., Stopped at a Red Light): When your vehicle is not moving, TWO of the four LED lights will be illuminated. This indicates the device is in standby mode but still actively engaged with the vehicle's system.    IMPORTANT:  If you're not using your vehicle regularly or if it's going to be parked for several days, it's recommended to disconnect the AFM Disabler. This is to prevent any potential battery drain that might occur in certain situations.