PE82.62-P-2102-60BAB | Legend of wiring diagram for loudspeakers | MODEL 245 up to model year 08/YoM 07 Control unit A2 (Audio 20), Control unit A2/56 (Audio 50), Control unit A40/3 (COMAND) |
Code | Designation | Coordinates |
A0 | Color code key | 31L |
A2 | Radio | 4A |
A2/56 | Radio and navigation unit | 3A |
A40/3 | COMAND operating, display and controller unit | 4A |
F55/6 | Fuse block 6 (9-pin) | 1E |
F55/6f54 | Fuse 54 | 1F |
H4/1 | Left front door speaker group | 24L |
H4/2 | Right front door speaker group | 20L |
H4/3 | Left rear door speaker | 26L |
H4/4 | Right rear door speaker | 18L |
H4/17 | Bass module speaker | 3L |
H4/27 | Center cockpit speaker (centerfill) | 11L |
H4/33 | Left A-pillar tweeter | 23L |
H4/34 | Right A-pillar tweeter | 21L |
N123/4 | Emergency call system control unit | 16K |
U862 | Valid for COMAND without sound system | 2A |
U865 | Valid for CD Radio Entry Audio 20 | 2A |
U866 | Valid for head unit APS operating unit, Audio 50 | 3A |
W7 | Ground (right wheel well in luggage compartment) | 2H |
X35/1 | Left front door separation point | 23H |
X35/2 | Right front door separation point | 19H |
X35/3 | Left rear door separation point | 25H |
X35/4 | Right rear door separation point | 18H |
X39/37 | CTEL separation point | 13K |
Z28/3 | Right rear speaker group connector sleeve (+ signal) | 7E |
Z28/4 | Right rear speaker group connector sleeve (- signal) | 8E |
Z28/18 | Sound system/antenna control connector sleeve | 2G |
Z28/20 | Left A-pillar speaker group connector sleeve (+ signal) | 5G |
Z28/21 | Left A-pillar speaker group connector sleeve (- signal) | 7G |
Z28/22 | Speaker group connector sleeve right A-pillar (signal+) | 3G |
Z28/23 | Speaker group connector sleeve right A-pillar (signal-) | 4G |