Nokia 9290 Nokia 9290 Communicator User Guide - Page 277

Ignition sense The ignition sense feature allows the communicator to be automatically switched on or off whenever the communicator is in the charging holder and the vehicle is started or switched off. This prevents the communicator from draining the car battery, if accidentally left on for a long period of time. If installed, the ignition sense is always available. If you do not wish to enable the ignition sense, ask your dealer to leave it uninstalled. When the ignition is turned off, the message 'Phone will power off, if not used' is displayed. The communicator will be switched off after 15 seconds unless you press any key or take the communicator from the holder during this time. Car mute This feature mutes the car radio during a phone call, if supported by the car radio. Ask your dealer to enable the car radio feature during installation. Antenna motor control If installed, this feature will activate the electrical motor of the mobile antenna. Accessories guide 259