The Horizon Fitness 1000369187 Treadmill Documentation Overlay Assembly helps provide clear access to operating instructions and console information for compatible Horizon Fitness treadmills. It works by displaying essential labels, controls, and documentation directly on the console, allowing users to identify functions and operate the treadmill with confidence. Made to replace a wor... https://www.wholetoolbox.com/horizon-fitness-1000369187-treadmill-documentation-overlay-assembly