0 nüvi 800 Series Owner’s ManualCustomizing the nüviNOTe: You do not need to activatethe subscription included with yourFM traffic receiver (if it came withone). The subscription activatesautomatically after your nüvi acquiressatellite signals while receiving trafficsignals from the service provider.1. From the Menu page, touch Tools >Settings > Traffic.2. For Non-North American units, touchSubscriptions > Add. For NorthAmerican units, touch Add.3. Write down the FM traffic receiverunit ID.4. Go to www.garmin.com/fmtraffic topurchase a subscription and get a25-character code.5. Touch Next on the nüvi, enter thecode, and touch Done.The traffic subscription code cannot bereused. You must obtain a new code eachtime you renew your service. If you ownmultiple FM traffic receivers, you mustobtain a new code for each receiver.Adjusting BackupCamera SettingsThe nüvi supports NTSC and PALcomposite video input. Touch Tools >Settings > Backup Camera.Switch to Camera—select how the nüviswitches to the backup camera whenyour vehicle is in reverse.Auto—automatically switches tobackup camera mode when the nüvidetects that your vehicle is in reverse.Prompt—prompts you to switchto backup camera mode. When theprompt appears, touch Yes to viewthe backup camera.Never—select to not show thebackup camera. This option requiresyou to select View Camera on theBackup Camera page to view thebackup camera.Video Format—select a video input.Select Auto for the nüvi to automatically•••