RNS 315
RNS 315
1 DAB Connection, Digital Radio Reception
• Optional
2 8-pin Connector 1
• Terminal assignment.
3 8-pin Connector 2
• Terminal assignment.
4 12-pin Connector 3
• Terminal assignment.
5 12-pin Connector 4
• Terminal assignment.
6 26-pin Connector
• Terminal assignment.
7 Antenna Connection
• For navigation
• For more information.
8 Antenna Connection
• FM 2 antenna
• For more information.
9 Antenna Connection
• FM/AM antenna
• For more information.
8-Pin Connector 1, Speaker Outputs
1 Right rear speaker, positive
2 Right front speaker, positive
3 Left front speaker, positive
4 Left rear speaker, positive
5 Right rear speaker, negative
6 Right front speaker, negative
7 Left front speaker, negative
8 Left rear speaker, negative
8-Pin Connector 2, Voltage Supply Wires and CAN-Bus
9 CAN-Bus high
10 CAN-Bus low
11 Not assigned
12 Voltage supply, negative, terminal 31
13 Not assigned
14 Not assigned
15 Voltage supply, positive, terminal 30
16 Control signal for the anti-theft coding, SAFE, plus
12-Pin Connector 3 for Telephone and Microphone Signals
1 Microphone input, negative
2 Not assigned
3 Not assigned
4 Not assigned
5 Left telephone audio input signal, negative
6 Right telephone audio input signal, negative
7 Microphone input, positive
8 Not assigned
9 Not assigned
10 Telephone mute (radio mute)
11 Left telephone audio input signal, positive
12 Right telephone audio input signal, positive
12-Pin Connector 4, CD Changer Control and Audio Input Signals
1 Left input AUX signals
2 AUX signal ground
3 CD changer, audio signal ground
4 CD changer, voltage supply, positive, terminal 30, contact continuous power handling greater than 1A, short-term peak power handling 5A
5 Not assigned
6 CD changer, DATA OUT (data exchange for CD changer control from the radio navigation system to the CD changer)
7 Right input AUX signals
8 CD changer, audio left channel, CD/LA
9 CD changer, audio right channel, CD/R
10 CD changer, control wire, switched positive
11 CD changer, DATA IN (data exchange for the CD changer control from the CD changer to the radio navigation system)
12 CD changer, CLOCK (internal test protocol for monitoring data flow)
26-pin Connector, Audio and Video
1 Reserved for protocol debug RX
2 Reserved for protocol debug TX
3 Not assigned
4 Video signal input, blue, positive
5 Not assigned
6 Cellular telephone recognition
7 Key Cradle
8 Antenna/diagnosis
9 Video signal input, synchronizing, green, negative
10 Not assigned
11 Video signal input, shielding mass
12 Video signal input, synchronization vertical and horizontal
13 Video signal input, green
14 Debug, negative
15 Not assigned
16 Not assigned
17 Not assigned
18 Not assigned
19 Cradle, negative
20 Voltage supply, positive, terminal 30
21 Not assigned
22 Not assigned
23 Not assigned
24 Video signal input, synchronizing, red, negative
25 Video signal input, blue
26 Video signal input, red
Antenna Connections 7 through 10
1 Terminal connector antenna radio reception AM and FM, Double Fakra, no coding, impedance 50 Ohm, color cream white
2 Terminal connector antenna radio reception FM2, double Fakra, coding B, impedance 50 Ohm, color cream white
3 Terminal connector antenna navigation, Fakra, coding C, impedance 50 Ohm, color signal blue