● Check regularly that enhancements installed in a vehicle are mounted and areoperating properly.● Installation of any complex car enhancements must be made by qualifiedpersonnel only.Access codesTo set how your phone uses the access codes and security settings, select Menu >Settings > Security.● The PIN (UPIN) code, supplied with the SIM (USIM) card, helps to protect thecard against unauthorized use.● The PIN2 (UPIN2) code, supplied with some SIM (USIM) cards, is required toaccess certain services.● PUK (UPUK) and PUK2 (UPUK2) codes may be supplied with the SIM (USIM) card.If you enter the PIN code incorrectly three times in succession, you are askedfor the PUK code. If the codes are not supplied, contact your service provider.● The security code helps to protect your phone against unauthorized use. Youcan create and change a code, and set the phone to request the code.● The barring password is required when using the Call barring service torestrict incoming calls to and outgoing calls from your phone (network service).● To view or change the security module settings, select Menu > Settings >Security > Security module sett..Configuration setting serviceTo use some of the network services, such as mobile internet services, MMS, NokiaXpress audio messaging, or remote internet server synchronization, your phoneneeds the correct configuration settings. For more information on availability,contact your service provider or the nearest authorized Nokia dealer, or visit thesupport area on the Nokia website. See "Nokia support", p. 9.When you have received the settings as a configuration message and the settingsare not automatically saved and activated, Configuration settings received isdisplayed.To save the settings, select Show > Save. If required, enter the PIN code suppliedby the service provider.Download contentYou may be able to download new content (for example, themes) to your phone(network service).General information8 General information