Land Rover Discovery lane assist malfunction, radio and backup camera sound issues, multiple module replacements unsuccessful on Land Rover Discovery

Some Land Rover Discovery owners report experiencing lane assist malfunctions, including the lane keep assist function being unavailable and intermittent warnings related to speed limit displays. These issues may persist even after attempts to replace the camera, battery, and re-crimp wiring connections. Additionally, some owners have noted sound problems with the radio, which may be linked to enhancements outlined in technical service bulletins. Backup camera sound issues are also reported, with common solutions suggesting camera replacement. Furthermore, several owners have faced challenges with unsuccessful module replacements, often due to underlying issues not addressed by the replacements. It is recommended that owners consult authorized Land Rover service centers for assistance, as prompt resolution of these issues is crucial for the safety and functionality of the vehicle.