[prts]

Выдержка из "Сервиса обслуживания и ремонта"
"The link with the NATS IMMU implies that the audio unit can basically only be operated if connected to the
matching NATS IMMU to which the audio unit was initially fitted on the production line.
Since radio operation is impossible after the link with the NATS is disrupted, theft of the audio unit is basically
useless since special equipment is required to reset the audio unit."
и еще
"Transferring radio to another vehicle/replacement
of radio by an old part

Radio needs to be reset to NEW state by
authorized representative of radio manufacturer"