The 2006 Honda Civic VIII should be in the same place as the rest.
For people looking for a solution to two things: not turning on / not working air conditioning or not working radio, I recommend replacing the relays in the first place just under the steering wheel in the corner. There are 2 MITSUBA relays, one is responsible for the operation of the air conditioning (upper) and the other for POWER the radio and the cigarette lighter (lower). If, for example, someone does not start the radio after inserting the key into the ignition switch or it starts, but after starting the car, the radio display goes out, it means that 99% of the problem is with the relay itself, not the radio display. The easiest way to check it is that when the display does not work, measure 12V on the cigarette lighter - if it is not there, it means that the relay needs to be replaced.
The radio itself usually fails if the display shows incomplete inscriptions - then you need to solder the pins to the display controller in the radio itself.
And the last thing - for me, as a replacement for the original MITSUBA relay, I put the BOSH 0 332 201 107 replacement (also 5 feet). In my experience, however, it is much less durable, because it fell after about 2 years, but the price of a new one at PLN 12 forgives everything. Or maybe it's just a single incident.
