GF82.62-P-4220FA Speaker System, Component Description

GF82.62-P-4220FA Speaker System, Component Description

MODEL 203.7
- except CODE (810) Sound system
MODEL 203.7 as of model year 09/Modification Year 08 model refinement package







H4/1 Left front door speaker
H4/2 Right front door speaker
H4/5 Left rear door speaker
H4/6 Right rear door speaker
H4/23 Left front door mirror triangle speaker
H4/24 Right front door mirror triangle speaker

Depending on the equipment installed one of the following control units will be installed, hereafter referred to as the "audio unit":
- Radio (A2), with code (523) MB Audio 20 radio
- Radio and navigation unit (A2/56), with code (525) MB Audio 50 APS radio
- COMAND operating, display and controller unit (A40/3), with code (527) COMAND APS with single DVD drive (with navigation)

Location
- The left front door speaker is located in the left front door at the bottom behind the door trim.
- The left rear door speaker is located in the left rear door at the bottom behind the door trim.
- The left front door speaker, mirror triangle is located in the left door in the mirror triangle behind the door trim.
- The right front door speaker is located in the right front door at the bottom behind the door trim.
- The right rear door speaker is located in the right rear door at the bottom behind the door trim.
- The right front door speaker, mirror triangle is located in the right door in the mirror triangle behind the door trim.

Task
- Receiving signals
- Converting signals
- Transmitting signals

Receiving signals
Direct lines
- Electrical signals (frequency) from "Audio unit" via discrete lines

Converting signals
- Conversion of electrical signals (frequency) into acoustic (audible) signals for following actions:
- Voice output, except code (523) MB Audio 20 radio
- Handsfree talking, with code (386) Mobile phone
- Output of audio applications

Transmitting signals
No signals are transmitted in this sense. Only acoustic (audible) signals are output, which are transmitted by means of sound waves.