HTC Touch Diamond2 User Manual - WM 6.1 - Page 166

166 Navigating on the Road • Do not leave your device in a vehicle or expose the device to direct sunlight to avoid overheating the battery, which could pose damage to the device or risk to the vehicle. • When using the device inside a vehicle, use the car holder to mount the device securely in place. Avoid placing the device in the areas shown in the following diagram: 1 Do not place where it will block the driver's vision. 2 Do not place where air bags could deploy. 3 Do not place anywhere in the vehicle without securing the device in the holder. • Use the GPS system cautiously. Users shall be liable for any damages resulting from negligent operation of the system. • The GPS signal cannot pass through solid non-transparent objects. Signal reception may be affected by obstructions such as high-rise buildings, tunnels, bridges, forests, weather (rainy or cloudy days), etc. If the vehicle's visor contains metal, it will be difficult for the GPS signal to pass through. • Other nearby wireless communication products (such as mobile phones or radar-detecting devices) may interfere with the satellite signal, resulting in unstable signal reception.