PAC UPAC-NIS2 User Manual

Class 2
VPW J1850
Arbitration
1 0 0 0 1 1 1 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 0
The uPAC-NIS2 interface is a multi input media device compatible with select Nissan/Infiniti radios
that are Satellite Radio ready. The 2 inputs will support any of the following combinations:
iPod/Auxiliary, iPod/HD Radio (HD Radio tuner sold separately) or Auxiliary/HD Radio (HD Radio
tuner sold separately). The optional HD Radio tuner is part number uPAC-HDRT. The iPod input
can be used with full control from the radio or full control from the iPod. The uPAC-NIS2 also fully
retains factory installed Satellite Radio and Rear Seat Entertainment Systems.
Please visit www.pac-audio.com for a complete list of supported vehicles.
Configuring the uPAC-NIS2 (iPod and Auxiliary Input as devices):
All Dipswitches Off
2008 Armada/Pathfinder
2007-2008 G35
2007-2009 Maxima
2007-2008 Sentra
2007 QX56
The iPod cable should be connected to Device 1.
The Auxiliary Input cable should be connected to Device 2.
If both the 3.5mm cable and RCA connections are used make sure to only have one of
the 2 sources powered at a time.
Note: If the optional HD Radio Tuner is used, refer to the uPAC-HDRT's connection manual for configuration
and operation instructions. The USB connection has no function at this time.
***Important Note*** The 2007 G35 Coupe requires the uPAC-NIS1 interface.

Connecting to the vehicle:

With the key off, plug the 20 pin and 12 pin harnesses provided with the uPAC-NIS2 into the radio.
Plug the original 20 pin and 12 pin (if available) into the receptacle connectors provided with the
uPAC-NIS2. Make sure all other connectors (if any) are reconnected to the factory radio. Plug the
24 pin micro-fit cable into the uPAC-NIS2.
01-06-2009
techsupport@pac-audio.com • Voice: 866-931-8021 • Fax: 714-835-3233 • www.pac-audio.com
J1850
EOD CRC
Class 2
1 1 1 0 1 0 0 0 0 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0
Dipswitch 3 On (Down)
2007-2009 Altima
2005-2009 Rouge
2007-2009 Versa
Pacific Accessory Corporation - Santa Ana, CA 92705
uPAC-NIS2
iPod and Auxiliary Input
Interface with HD Radio Option for
Select Nissan/Infiniti Radios
Class 2
1 0 0 0 1 1 1 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 0
Dipswitch 1 & 2 On (Down)
2007-2008 M35/45
J1850 Class 2
1 1 1 0 1 0 0 0 0 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0