How to Convert My Car's Navigation System to Transmit

You may have trouble using your navigation system in the rain.

Your vehicle's navigation system is likely factory installed, meaning you made this option prior to purchasing your vehicle. Your navigation system gets you to where you need by providing turn-by-turn directions. It may also include Bluetooth wireless technology, downloadable maps and points of interest. Upon using your navigation, you need to get it to transmit. This means your navigation system needs to receive a signal so it can locate your vehicle.

Instructions

1. Enter your car. Insert the key in the ignition to power on your vehicle.

2. Turn on your navigation system. Start driving your vehicle.

3. Drive to an area that does not obstruct the navigation system's signal. Look for an area that has a clear view of the sky. Do not drive near large buildings or trees, or under parking garages.

4. Look at your navigation system. It should be able to transmit your vehicle's current location. The location will show up on the map.

5. Enter the address of your desired destination. Drive and follow the navigation system's instructions.

Tips & Warnings

• Avoid towers with electronic signals such as cell phone towers and radio towers when attempting to get your navigation system to transmit.

• Drive on a clear day. You may have a poor signal on a cloudy or rainy day.

References

• NASA: Navigating by GPS
• Pocket GPS World: How Does Global Positioning Work?