46ENGLISH Menu items Selectable settings (Initial setting)System SettingInstallationAngleSelect the angle of the unit measured by the supplied gauge. (Seealso the Installation/Connection Manual.)1: –5.0° to 1.0°2: 1.0° to 6.0°3: 6.0° to 14.0°4: 14.0° to 32.0°• It is not recommended to install the main unit at an angle ofmore than 30˚; otherwise, the malfunction may result.• Guidance is canceled when you change this setting.WAAS/EGNOS Select whether to use WAAS and EGNOS to increase the accuracyof positioning.Off: Cancels.On: Activates.Language*5 Select the language used for on-screen information and voiceguidance.Dansk, Deutsch, English UK, English US, Español,Français, Italiano, Nederlands, SvenskaReset Calibration Reset the calibration data in the following cases:• When you reinstall the unit to another car.• When you change Installation Angle.(☞ above)• When you replace or rotate the tyres.Once this is carried out, the calibration data is cleared. Calibrationstarts when you exit from the menu. (☞ [9])• Guidance is canceled when you reset the calibration data.Overspeed Caution Visit for details.Measuring Units Select the measuring units for distance.km / m, mi / ydCoordinates Select the measuring units for coordinate degrees.Deg / Min / Sec, Deg / Milli / MicroCar PositionIf you find your current position displayed on a wrong place on themap, use this setting to correct your position.Adjust the position with 4¢5∞, then the direction with 5∞.Setup Menu (continued)*5 This setting is shared with the Language setting in AV Menu (☞ [90]).