Note: This unit is based on Android 4.4.4 platform. Besides the standard Apps we provided with the unit, you canalso download thousands of Apps and install it on our platform. Please kindly note NOT all Apps are compatiblewith this platform. If you have any compatibility problem with a 3rd party App, please contact your App provider.For the operation instruction of a certain 3rd party App, please also contact your App provider. We are notresponsible for any problem with your 3rd party Apps.To enjoy the unit's features, along with proper and safe operation, please be sure to read through this manualbefore use. It is especially important to thoroughly understand and follow all system warnings and precautions.Keep the manual in a safe location for future reference when necessary. Contact your dealer or the nearestauthorized repair center for any service, repair or technical support assistance.Note: We are constantly aiming to improve the customer experience and your receiver's features andspecifications are continually changing for the better, with improvements to the user interface experience,software updates, bug fixes, etc. System descriptions and features are elected as herein stated by this user manualserves to express our Headunit Receiver features at the current production period. We reserve the right to changeterms and conditions of system specifications, features and descriptions at any time, as we continue to improveand provide our customers with upgrades in safety, performance and system operation in general.1www.Lanzar.comPrecautions 2Installation Guide 3Installing Steering Wheel Control 4Remote Control 4Front Panel and Buttons 5Turning Power On 5Graphics User Interface 6Settings 7Set Time 7Sound 7Aux 7Calendar 8Calculator 8EQ 8Radio 9SD 9USB 9Video 9Wallpaper 9Third Party Apps 10Troubleshooting 10Wiring 12DVD Playback 14Bluetooth 15How to access internet 16Vehicle Blackbox DVR 16Installation 18Phone Link Software 22