[. . . ] nüvi 705 series ® owner's manual for use with these nüvi models: 715, 755, 765, 775, 785 © 2008-2009 Garmin Ltd. Garmin Corporation 1200 East 151st Street, Liberty House, Hounsdown Business Park, No. 68, Jangshu 2nd Road, Olathe, Kansas 66062, USA Southampton, Hampshire, SO40 9LR, UK Shijr, Taipei County, Taiwan Tel. 886/2. 2642. 9199 (800) 800. 1020 0808 2380000 (within the UK) Fax 886/2. 2642. 9099 Fax (913) 397. 8282 Fax +44 (0) 870. 8501251 All rights reserved. [. . . ] The data provided by the ecoRoute feature are estimates only; They are not actually read from your vehicle. To receive more accurate fuel reports for your specific vehicle and driving habits, calibrate the fuel economy. The first time you access the ecoRoute features you will be asked to enter fuel and mileage information about your vehicle. To view the fuel report, touch Tools > ecoroute > Fuel report. The fuel consumption data is based on estimates for speed and acceleration for an average vehicle. TiP: To ensure fuel data is always recorded, keep your nüvi turned on while driving. Touch Reset to reset the data. Calibrate the Fuel Economy Calibrate the fuel economy to receive more accurate fuel reports for your specific vehicle and driving habits. Touch OK. View the Fuel Report If you have entered your vehicle profile and the current fuel price, your nüvi calculates your vehicle's average fuel economy and carbon footprint, and the cost of fuel consumed. nüvi 705 Series Owner's Manual 5 Using the Tools Adjust Fuel Price Touch Tools > ecoroute > Fuel Price and enter the current fuel price. This information is used to calculate the fuel cost of routes and to calculate the fuel reports. Your overall score is the average of three scores: acceleration score--gain points for gradual acceleration; lose points for rapid acceleration. Deceleration score--gain points for gradual braking; lose points for hard braking. Speed score--gain points for driving at the best speed for conserving fuel, which is 45­60 mph for most vehicles. The leaf color on the driving challenge icon changes depending on your performance in the challenge. When viewing the details, touch Stop > Yes to stop the current challenge. To reset your best scores, touch reset. Take the Driving Challenge The Driving Challenge tool helps you maximize your fuel economy by scoring your driving habits. The higher your overall score for a Driving Challenge, the more fuel you could save. To take a Driving Challenge, touch Tools > ecoroute > Driving Challenge, then touch Start. nüvi 705 Series Owner's Manual Using the Tools Adjust Your Vehicle Profile You will create a vehicle profile the first time you touch Tools > ecoroute. To adjust the vehicle profile, touch Tools > ecoroute > Vehicle Profile. City Fuel economy--enter your vehicle's average city fuel economy. Highway Fuel economy--enter your vehicle's average highway fuel economy. TiP: For best results, calibrate your fuel economy instead of adjusting the city and highway fuel economy here. See page 35. View Driving Tips Your nüvi provides driving tips to help you save fuel. Touch Tools > ecoroute > Tips. View the Mileage Report Mileage reports provide the distance, the time, the average fuel economy, and the fuel cost of navigating to a destination. If you stop a route on your nüvi, a mileage report is created for the distance you traveled. To access a mileage report, touch Tools > ecoroute > Mileage report, and select a report. You can also access mileage reports in the Reports folder on your nüvi drive/volume. [. . . ] If the nüvi screen stops functioning, turn off the nüvi, and then turn on the nüvi. If this does not help, slide the Power key to the left and hold it for 8 seconds. Slide the power button to the left then immediately to the right (lock). Continue to hold your finger on the screen for about one minute until the calibration screen appears. [. . . ]