2014 Chevrolet SS Owner Manual - Page 203
2014 Chevrolet SS Manual
Page 203 highlights
Infotainment System . 7-67 The vehicle has been transferred by a vehicle carrier or a ferry. The current position calibration is set incorrectly. The vehicle is traveling at high speed. The vehicle changes directions more than once, or the vehicle is turning on a turn table in a parking lot. The vehicle is entering and/or exiting a parking lot, garage, or a lot with a roof. The GPS signal is not received. A roof carrier is installed on the vehicle. Tire chains have been installed. The tires are replaced or worn. The tire pressure for the tires is incorrect. This is the first navigation use after the map data is updated. The 12-volt battery is disconnected for several days. . . The vehicle is driving in heavy traffic where driving is at low speeds, and the vehicle is stopped and started repeatedly. . . Automatic rerouting might display a route returning to the set waypoint if heading for a destination without passing through a set waypoint. The route prohibits the entry of a vehicle due to a regulation by time or season or any other regulation which may be given. Some routes might not be searched. The route to the destination might not be shown if there are new roads, if roads have recently changed, or if certain roads are not listed in the map data. See Maps on page 7-46. . Problems with Route Guidance Inappropriate route guidance can occur under one or more of the following conditions: . . . . The turn was not made on the road indicated. Route guidance might not be available when using automatic rerouting for the next right or left turn. The route might not be changed when using automatic rerouting. There is no route guidance when turning at an intersection. Plural names of places might be announced occasionally. It could take a long time to operate automatic rerouting during high-speed driving. . . . . . ... . . . . To recalibrate the vehicle's position on the map, park with the vehicle running for two to five minutes, until the vehicle position updates. Make sure the vehicle is parked in a location that is safe and has a clear view of the sky and away from large obstruction. .