Before putting your phone into operation
Before you use your car phone, note the following:
The car phone is automatically switched on with the car
When you switch off your car ignition, the car phone is not
switched off automatically; it remains in service for the
period of time that is set using the power down timer. For
further information, see “Power down timer” on page 38
Check your car phone equipment regularly to ensure
that it is correctly mounted and is working properly.
A valid SIM card is required for operation of your car phone. For
further information, see “Installing the SIM card” on page 16.