DESIGNED SPECIFICALLY FOR CARAVANS AND MOTORHOMES: Ventura Sat Nav systems calculate safe routes based on your vehicle's width, length, height and weight helping drivers get to their destination quickly, safely and economically; Simply switch to 'Car Mode' when you are not towing. JUNCTION VIEW & LANE GUIDANCE: Provides full-screen images of main motorway junctions that are displayed on approach. Specially formulated software lets you know which lane you should be taking to navigate a junction safely, making navigating roads with a caravan safer and easier. CLEAR 5 INCH LCD TOUCHSCREEN: Provides clear directions and routes to drivers of Motorhomes and towing Caravans. Text size can be adjusted and pre-loaded My-Speed software displays the correct speed limit based on the type of vehicle you are driving. MULTI-ROUTE TECHNOLOGY: The Ventura S5100 is by no means a simple A-to-B sat nav - it allows you to input multiple stops (up to 16 different destinations) with bespoke routes and points of interest to allow for breaks and mini adventures along the way. FREE LIFETIME UK & EUROPEAN MAP UPDATES: As all map data is provided on the included 8GB Micro SD card, any future UK and European map updates can be downloaded hassle free, ensuring your Snooper Sat Nav is always up to date.