Cellular Telephone Microphone - Revised
Models 1994 045Section Electrical System
Classification EL93-006
Bulletin No. ITB93-035
Date June 4, 1993
1994 Q45 CELLULAR PHONE MICROPHONE
APPLIED MODEL:
1994 Infiniti Q45
APPLIED VIN:
Vehicles built before 25001
SERVICE INFORMATION
Early production 1994 Q45 vehicles were produced with 1993 specification cellular phone microphones. These microphones are not tuned to the volume produced by the door speaker which is now used for the hands-free operation and the resulting feedback causes echoing. The current cellular phone kit provides a new microphone to replace the one in the vehicle. If it is not replaced, the "land side" of the cellular phone conversation will complain of echoing.
Vehicles with VIN number 25001 and later will be produced with the correct microphone and will not need this replacement microphone.