Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “Kenwood KMD-300”. Links, layout and file names normalized; missing database fields restored; remote embeds replaced with links. Manufacturer manuals and separately credited photographs retain their original attribution.
| Name | KMD-300 |
|---|---|
| Manufacturer | Kenwood |
| Released | Not recorded |
| Device type | auto |
| Recorder | Player |
| MDLP | Yes |
| NetMD | No |
| Hi-MD | No |
| Radio | No |
| Dimensions | Not recorded |
| Weight | 1400 |
| ATRAC ver | Not recorded |
| Battery | Not recorded Not recorded |
| Battery notes | Not recorded |
| Sidecar (depr) | Not recorded |
| Voltage | 12 |
| Power cable | Not recorded |
| Price (launch) | Not recorded |
| Not recorded | |
| - | |
| Inputs | Not recorded |
| Outputs | Not recorded |
| Control | Not recorded |
Found in an Audi A8 2007 model. The Service Manual has a copyright 2003.
The KMD-300 / GD2 (Audi part# 4E0 035 121 41 ) most likely uses the MOST Bus, a daisy-chain topology or ring topology and synchronous data communication to transport audio, video, voice and data signals via plastic optical fiber (POF) (MOST25, MOST150). Harman Becker Automotive Systems manufactures the MMI system for Audi, utilizing QNX Neutrino's Real Time Operating System (RTOS) software. The Service Manual has a tremendous amount of detail.
System Chipset: CXA2523AR ATRAC Chipset: CXD2667R
Manuals
Repair
Photos
Additional specifications and references
| Web Md | No |
|---|---|
| Manual | Service manual |
| Region | Japan |




