In this video I will give you a brief description of the function and use of the different lights we have on the Boeing 737-800. When do we use them? why are they there and how do the controls look? Join me and the rest of the core Mentour Crew in the app after the video to share your thoughts. Use the links below to download the app! A special thank you to Eero Halme who tried his best to save my audio after my microphone broke during recording. If YOU need help with your audio, feel free to contact him on eero.halme@gmail.com IOS app download: https://appstore.com/mentouraviation Android app download: https://play.google.com/store/apps/details?id=com.teamta.mentouraviation