User’s manual NAVIGON 13xx | 23xxBefore you begin - 8 -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. (Refer to "Technicaldata" on page 62)Caution! Never unplug by pulling the cable. Doing so could severelydamage or destroy the device.Caution! Do not operate the touchscreen with sharp-edged or pointedobjects. Use only your finger to operate the touchscreen.Note: Do not kink the cable. Make sure that the cable cannot bedamaged by sharp-edged objects.Note: Clean the navigation device only with a damp cloth.Note: Create a backup of the data in the internal memory of yournavigation device.This is very easy to do with the NAVIGON Fresh software which can bedownloaded free of charge from the website www.navigon.com.