This guide will show you how to access the Speaker Check mode within the OEM radio on the FN2 Civic. The hidden Speaker Check mode assists you with identifying faulty speakers.
Once in Speaker Check mode the radio will automatically turn itself on to a random FM frequency, ensure your volume is turned up. Pressing the ‘Seek/Skip’ buttons will cycle through the various speakers in the car as follows:
You should be able to hear audio at all times, if for instance “Fr-R” is selected and no audio can be heard then the front righthand speaker or speaker-wiring must be faulty.
To exit Speaker Check, simply press the PWR button to turn the radio off.