Note:
- do the work wearing gloves,
- be careful not to damage the instrument panel.
1. Remove the center lower instrument panel trim.
2. Disconnect the connectors and the antenna plug.
3. Remove the air conditioning and heating control panel.
4. Unscrew the four bolts and remove the radio (A) from the bracket.
5. Install in the reverse order of removal.
Location of audio system components (sedan). 1 - antenna on the rear window, 2 - speaker of the left front door, 3 - radio, 4 - antenna in the front pillar, 5 - antenna cable, 6 - speaker of the right front door, 7 - antenna cable, 8 - speakers in the rear shelf.
Location of audio system components (hatchback).1 - Antenna cable, 2 - Antenna in the A-pillar, 3 - Radio, 4 - Left high-frequency speaker, 5 - Left front door speaker, 6 - Left rear door speaker, 7 - Roof antenna, 8 - Antenna cable, 9 - Right rear door speaker, 10 - Right high-frequency speaker, 11 - Right front door speaker.
Table. Radio connector pins.
| Conclusions | Wire color | Connected to |
| 1 | Y/G | Antenna on the roof (models with roof antenna) |
| 2 | Y/R | Fuse #8 (7.5A) (mounting block in the cabin) (ignition switch) |
| 3 | - | Not used |
| 4 | Sb* | Navigation system control unit |
| 5 | R | Right rear door speaker (+), [right speaker in rear shelf (+)] |
| 6 | BI/W | Left rear door speaker (+), [left speaker in rear shelf (+)] |
| 7 | G/Y | Right front door speaker, right high frequency speaker (+) |
| 8 | G/B | Left front door speaker (+), left high frequency speaker (+) |
| 9 | R/B | Lighting control switch (backlight power supply) |
| 10 | W/R | Fuse No.9 (10 A) (mounting block in the engine compartment) (power supply) |
| 11 | G* | Navigation system control unit |
| 12 | W/BI* | Navigation system control unit |
| 13 | W/G* | Navigation system control unit |
| 14 | - | Not used |
| 15 | BI/Y | Right rear door speaker (-), [right speaker in rear shelf (-)] |
| 16 | BI/B | Left rear door speaker (-), [left speaker in rear shelf (-)] |
| 17 | Gr/R | Right Front Door Speaker (Right High Frequency Speaker (-) |
| 18 | Lg | Left front door speaker (-), left high frequency speaker (-) |
| 19*3 | - | Not used |
| 20 | B | Mass (G503) |
- [] - sedan,
- models with navigation system.
(The original can be found on the resource «hondabook»)