3.
When MULF only present in vehicle connect as follows:
Combox MULF2HI
X34130 Signal X14133M
1 Power T30 17
14 Ground 36
10 AUX GND 22
23 AUX NF L 4
24 AUX NF R 5
22 AUX BLNC 23
15 TEL Wake Up N/C
25 MIC+ connect here pin from your newly installed microphone
12 MIC- connect here pin from your newly installed microphone
11 MIC BLNC connect here pin from your newly installed microphone
7.
USB cable from MULF must be connected to the Black connector on the Combox. In case if you
are also installing 6NR with 6NF options than the blue connector on the Combox should also be
used for the additional USB cable. White antenna connector (BT Antenna) should be connected
to the white connector on the Combox. Please note that you will need to use exact knife to cut a
small plastic rib on the Combox white connector in order for the vehicle’s BT antenna connector
to fit.
For Combox Media you will not have to connect two additional Telematics service antennas.
Leave the unconnected.
