Your Whistler radar detector comes equipped with various settings to tailor its performance according to your driving environment. Use the Whistler manual to navigate the settings that can increase the accuracy of your device. For instance, consider enabling or disabling specific bands such as X, K, or Ka based on typical usage in your region. Many maps and online resources can help you determine the most common radar bands used by law enforcement in your area. Expert mode, available in several Whistler models provides more detailed data and alerts by displaying signal strength and the type of radar detected. Activating this mode allows you to interpret alerts based on their intensity A strong signal may indicate you are in proximity to a police radar, whereas weaker signals could just be background noise. By analyzing these readings and understanding the context, you can make informed decisions regarding speed and alertness while driving