Cellular Telephone Preparation Connectors (RMC) 9ZF

Cellular Telephone Preparation Connectors (RMC) 9ZF






1 Connection (DAB) Antenna Amplifier 3 (R112) ( Digital Radio Antenna (R183) )

2 GPS Connection From Roof Antenna (R216)

3 Connection Block With Four Connectors

4 MOST-Bus (T2aw)

5 4-pin Connector (T4z) to the External Audio Source Connection (R199)

6 4-pin Connector (T4df) to the Front Information Display Control Head (J685)

7 (AM/FM/FM2) Antenna Connection

• Unlisted connector terminals are not used.

3 - Connection Block With Four Connectors

A - 8-pin Connector (T8e)





1. Speaker (+) rear right

2. Speaker (+) front right

3. Speaker (+) front left

4. Speaker (+) rear left

5. Speaker (-) rear right

6. Speaker (-) front right

7. Speaker (-) front left

8. Speaker (-) rear left


B - 12-pin Connector (T12c)





1. Data from multimedia system control head (E380)

2. RES BT multimedia system control head

3. Not Assigned

4. Microphone IN (+) for the microphone unit in front roof module (R164) ( left front microphone (R140) )

5. Cable (-) for the rearview camera system control module (J772)

6. Telephone base plate (R126) DIAG signal

7. Data to the multimedia system control head

8. Wake UP multimedia system control head

9. Res HU to multimedia system control head

10. Not Assigned

11. Cable (+) for the rearview camera system control module (J772)

12. Microphone IN (-) for the microphone unit in front roof module (R164) ( left front microphone (R140) )


C - 12-pin Connector (T12e)





All pins are connected to the External audio source connection (R199).

1. LF-In ground

2. Right LF-In

3. USB (+5 V)

4. USB (ground)

5. iPod (ACC Power)

6. Detect

7. Left LF-In

8. LF-In ground shielding

9. FBAS wire (+)

10. FBAS wire (-)

11. iPod data

12. iPod data


D - 8-pin Connector (T8f)





9 Subwoofer (R211)
10 Center speaker (R208)
13 Subwoofer (R211)
14 Center speaker (R208)
17 Terminal 31
18 Terminal 30

E - 12-pin Connector (T12d)





7 Ring-break diagnostic cable
12 Switch-on signal to the telephone baseplate (R126) / cell phone amplifier (R86)

4 - MOST Bus (T2aw)





1. Input

2. Output


5 - 4-pin Connector (T4z)





All pins are connected to the External audio source connection (R199).

1. D (+)

2. iPod recognized

3. D (-)

4. Ground


6 - Gray 4-pin Connector (T4df)





All pins are connected to the Front information display control head (J685).

1. LVDS (-)

2. LIN

3. LVDS (+)

4. Ground