Note
If you are using a dual SIM card or a twin card, you may
find that only one of the devices can be logged in.
Depending on your network provider, you may need to
switch off the other device to avoid disturbances in
operation. Please observe the information provided by
your network operator.
Install the car SIM card
To use the car kit with a separate, own car SIM card, you must
insert a SIM card in the radio unit.