Microphone Unit In Front Roof Module (R164)

Microphone Unit In Front Roof Module (R164)

One microphone ( Interior microphone (R74) ) is connected directly to the Digital sound system control module (J525). The other microphones are connected to the Information electronics control module 1 (J794).

Microphone Unit In Front Roof Module (R164)





1. 6-pin connector (T6e)

2. Microphone (blue) to the Information electronics control module 1 (J794)

3. Microphone (black) to the Digital sound system control module (J525)

4. Microphone (gray) to the Information electronics control module 1 (J794)


Connector Assignment





1. Left front microphone (R140) (gray)

2. 6-pin connector (T6e), pins 1 and 2: Left front microphone (gray), Pins 3 and 4: Interior Microphone (R74) (black), pin 5 to 6: Right front microphone (R141) (blue)

3. Right front microphone (blue)

4. Interior microphone (black)


Microphone Unit in front roof module (R164) , removing and installing, refer to => [ Microphone Unit in Front Roof Module (R164) ] Microphone Unit In Front Roof Module (R164).