6 nüvi 600/650 Owner’s ManualGettinG StartedLocking Your nüvi1. Touch > System.2. Touch the button next to GarminLock. Touch OK.3. Enter a 4-digit PIN. Touch Yes toaccept the PIN.4. Touch OK. Drive to a securitylocation, and touch Set.Each time you turn on the nüvi, enter thePIN or drive to the security location.What is a Security Location?You can select any location, such asyour home or office, for your securitylocation. If you are at your securitylocation, you do not need to enter a PIN,but the nüvi must have acquired satellitesignals.NOTE: If you forget your PIN andyour security location, you mustsend your nüvi to Garmin to getit unlocked. You must also send avalid product registration or proof ofpurchase.Locking the ScreenTo prevent accidental screen taps,touch > Lock to lock the screen.To unlock the screen, tap the Powerbutton.Adjusting the Volume andBrightnessTouch . Touch to lower thevolume/brightness and to raise it.Touch Back when you are done.To adjust the volume levels for themedia player and navigation prompts,touch > Volume.Ways to Charge YournüviConnect the nüvi to the suctionmount and the vehicle suction mount.Connect the USB cable to the nüviand your computer.Connect an optional AC adapter tothe nüvi and a wall outlet.•••