User’s manual NAVIGON 81xxBefore you begin - 9 -2.3.1 Navigation safety informationUse the navigation system at your own risk.Caution! To prevent accidents, do not operate the navigation systemwhile driving.Caution! Do not look at the display unless it is absolutely safe to do so!Caution! Traffic regulations have priority over any instructions from thenavigation system.Caution! Follow the instructions of the navigation system only when thecircumstances and the road traffic regulations allow you to do so! Thenavigation system will still guide you to your destination even if youdeviate from the calculated route.Caution! Check that the cradle is secured and adjusted properly beforeeach journey.Note: If you have not understood the spoken instructions or are unsureabout what to do next, you can refer briefly to the map or schematicview of your navigation system.2.3.2 Safety information for the navigation deviceCaution! Protect the device from moisture. The device is neitherwaterproof nor protected against splash water.Caution! Do not open the case of the navigation device under anycircumstances.Caution! Do not expose the navigation device to extreme heat or cold.This may damage the device or impair its function. (See "Technicaldata", page 66)Caution! Use only the charger provided or one that has been approvedby the manufacturer.Connect the charger to a suitable power supply. The voltagerequirements can be found on the device case and/or the packaging.Note: Do not kink the cable. Make sure that the cable cannot bedamaged by sharp-edged objects.