Re: Certification for UT's Nissan Receiver Model: DOORKEEPER FCC ID: DOORKEEPER CANADA: ER'S MANUAL (PRELIMINARY) The car owner's manuals are in preparation at this time. However, since the compliance statement is contained on the FCC/IC ID label, the statement applicable for this device need not be repeated in the manual. However, the (same) compliance statement will be printed in the manual for the transmitter requirements.