PE82.60-P-2058-60FA | Legend of electrical function schematic for audio mode, function | Model 203.7 with CODE (523) MB Audio 20 radio Model 203.7 as of model year 09 /YoM 08 model refinement package |
Code | Designation | Coordinates |
A2 | Radio | 11E |
A2/6 | CD player with changer (in glove compartment) | 7B |
A2/13 | Sound amplifier | 4E |
A2/72 | Window antenna amplifier module 2 | 12H |
Code 810 | Sound system | 2E |
Code 819 | 6-disk CD changer | 6B |
H4/1 | Left front door speaker | 4H |
H4/1 | Left front door speaker | 11J |
H4/2 | Right front door speaker | 4J |
H4/2 | Right front door speaker | 11J |
H4/5 | Left rear door speaker | 4J |
H4/5 | Left rear door speaker | 11J |
H4/6 | Right rear door speaker | 4J |
H4/6 | Right rear door speaker | 11K |
H4/23 | Left front door mirror triangle speaker | 4J |
H4/23 | Left front door mirror triangle speaker | 11K |
H4/24 | Right front door mirror triangle speaker | 4K |
H4/24 | Right front door mirror triangle speaker | 11K |
H4/27 | Center cockpit speaker (centerfill) | 4K |
H4/29 | Subwoofer | 4K |
H4/54 | Left rear surround speaker | 4K |
H4/57 | Right rear surround speaker | 4L |
N80 | Steering column module | 16G |
S110 | Left multifunction steering wheel button group | 19G |
S111 | Right multifunction steering wheel button group | 20G |
U500 | Not valid for Sound System | 10J |
CAN B | Interior CAN | 15F |
LIN E1 | Steering LIN | 18H |
MOST | Media Oriented System Transport | 5C |
MOST | Media Oriented System Transport | 7F |
MOST | Media Oriented System Transport | 10C |
1 | Audio, signal | 4H |
1 | Audio, signal | 11H |
1 | Audio, signal | 12E |
2 | Sound system amplifier, actuation | 6F |
3 | AM/FM antenna, signal | 12G |
4 | Multifunction steering wheel button group, signal | 14F |
4 | Multifunction steering wheel button group, signal | 17H |