Bosch MR 12 - ISO Connector Pin Assignments; Power Supply and Speaker Connector Pinouts; Phone and AUX2 Connector Pinouts; Microphone Connector Pinout

331
7 620 210 017 | 11.2013Robert Bosch Car Multimedia GmbH
ISO connector
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
C
B
A
1 4 7 10 13 16 19
3
6
9
12
15
18
2
5 8
11
14
17
20
C-1 C-2 C-3
2
D
1
3
4
5
6
7
8
9
10
A POWER SUPPLY CONNECTOR
1 –
2 GALA
3 –
4 IGNITION (+12V)
5 SWITCHED 12V OUT (I max 150mA)
6 ILLUMINATION
7 BATTERY (+12V)
8 GROUND (MINUS)
B SPEAKER CONNECTOR *
1 SPEAKER RIGHT REAR (+)
2 SPEAKER RIGHT REAR (–)
3 SPEAKER RIGHT FRONT (+)
4 SPEAKER RIGHT FRONT (–)
5 SPEAKER LEFT FRONT (+)
6 SPEAKER LEFT FRONT (–)
7 SPEAKER LEFT REAR (+)
8 SPEAKER LEFT REAR (–)
C1 —
1 –
2 –
3 –
4 –
5 –
6 –
C2 PHONE CONNECTOR
7 PHONE AF IN (+)
8 PHONE AF IN (–)
9 PHONE MUTE
10 –
11 GND
12 –
C3 AUX2 CONNECTOR
13 –
14 –
15 –
16 –
17 GND
18 AUX2 AF GND
19 AUX2 AF LEFT
20 AUX2 AF RIGHT
D MIC CONNECTOR
1 MIC IN (+)
2 MIC IN (–)
3 MIC REMOTE
4 –
5 –
6 –
7 MIC REMOTE GND
8 –
9 –
10 –
ISO connector
15_MR12_ISO.indd 331 25.11.13 18:03