- 9 -• VIERA Link Control 251• Speaker Selection 253• Note 254Child Lock• Using Child Lock 255• PIN number 257• Parental Rating 258Data Service Application• Using Data Service Application 259• Cookie 260• Note 261Shipping Condition• Shipping Condition 262Updating the TV Software• Information 263• Auto update 264• Manual update 265Setting characters• Using Numeric buttons 266Bluetooth devices [This feature is available depending on your model.]• Bluetooth Setup 267Keyboard• Keyboard 268SettingsSetting menu• How to use 269Picture• Viewing Mode 271• Basic settings 272• Ambient Sensor 275• Noise reduction settings 276