PAC OnStar OS-4 Bedienungsanleitung
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OnStar OS-4
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Pacic Accessory Corporation - Santa Ana, CA 92705
10-29-10
The OS-4 is a plug and play interface that allows the replacement of a General Motors GMLAN factory radio. The OS-4 will
maintain operation of the OnStar® system in vehicles with Bose® audio systems, amplied audio systems and also audio
systems without external ampliers . The OS-4 has on board switching that allow audio from the OnStar® system to play
through the two front factory speakers. This interface retains all warning chimes, audible turn signal indicators, Bluetooth
and the Vehicle Rear Parking Assist System (if equipped). The factory XM radio tuner can be controlled from the Steering
Wheel Controls (SWC) or Rear Seat Entertainment (RSE) Controls. RSE headphone jacks will also remain active and are
designed for use with dual zone radios and the factory installed XM tuner. If the overhead LCD is present the IR headphone
system will also be active.
General Motors OnStar®
Interface for GMLAN Vehicles With or
Without Factory Amplied Audio Systems
*These instructions only support revision 1.2.3.8 or higher of the OS-4
1. The OS-4 will retain the use of the factory installed XM receiver. Factory SWC or RSE Controls must be present for use of this feature.
2. You may use this interface if the vehicle does not have OnStar® but you need to interface with the Bose® amplier
3. This interface will work in amplied or non-amplied audio systems.
4. This interface retains the 5.1 audio system in equipped Cadillac vehicles.
5. Built in Smart Mute Circuitry will play OnStar® through the front speakers and allow the RSE audio jacks to continue playing the audio
source selected by the RSE Controls.
• OnStar® active LED and Ignition on LED.
• New radio will operate with the vehicle RAP (Retained Accessory Power) system.
• Provides +12v RAP circuit, Illumination, Vehicle Speed Sensor (VSS) Output, Parking brake, and Reverse trigger outputs.
• OnStar® Volume control via factory steering wheel audio controls or a push-button switch.
• Safety chime audio level is controlled through the Driver Information Center (DIC).
• RSE Controls will play the aftermarket radios dual zone source or the factory XM tuner if serviced.
• Overhead RSE LCD is usable as well as factory IR headphone system and Rear Auxiliary Input Jacks (use PAC Part # GMRVD).
• Steering wheel radio controls can be retained to control new radio by using the SWI-X, ECL2, JACK or PS.
J1850
Class 2
VPW
Class 2
J1850
1 0 0 0 1 0 1 0 0 1 0 0 1 0 1 01 1 1 1 1 1 1 0
1 1 1 11 0 1 0 0 0 0 1 0 1 01 1 1 0 0 1 01 0
Arbitration
EOD
CRC
1 0 0 0 1 0 1 0 0 1 0 0 1 0 1 01 1 1 1 1 1 1 0
1 1 1 11 0 1 0 0 0 0 1 0 1 01 1 1 0 0 1 01 0
Class 2
Class 2
J1850
Notes
Installation
OS-4
OS-GMLAN29
OS-NAV
XM R
XM L
Connect to SWC
Interface. Program
for Version 2.
OS-RADPWRAUDIO
• Aftermarket radio connections are made at the 20-pin OS-RADPWRAUDIO connector. A
detailed description of these wires is on the next page. PLEASE NOTE: The audio inputs
of the OS-4 are designed to be used with the aftermarket head unit’s speaker output
ONLY (60W X 4 MAX). If you are using an additional aftermarket amplier, you must
make your speaker connections AFTER the OS-4 at the Vehicle Connections plug.
If you want to retain OnStar while using an aftermarket amp, a seperate speaker
must be hooked up to the front left output of the OS-4.
• If the vehicle has Rear Seat Audio Controls and the XM tuner is serviced plug the 8 pin
XM Audio output cable into the OS-4. The RCA cables will feed the XM audio into the
aftermarket radios AUX input (if available). The XM RCA cables are not necessary for
Rear Seat Audio but will allow the headunit to play the XM audio through the cabin.
• Factory installed audio options such as Bose, Harman Kardon or Pioneer ampliers
will determine the 16-pin OS-GMLAN29 connection. If the vehicle has a factory installed
amplier use the Factory Amplier Audio location. If a factory installed amplier is not
present use the Non-Amplied Factory Audio location.
• The OS-NAV connector has VSS, Reverse and Parking Brake outputs as well as the
OnStar push button volume adjustment input.
• If SWC buttons are present and retained using a radio specic SWC interface use the
provided plug. No other connections or splices are necessary.
• The CMX retains all factory warning and safety chimes. If the vehicle chimes when the
radio is removed the CMX is not needed.
• The Mute loop (if not cut) will turn the ACC. output off when an OnStar or Bluetooth call
is made or received. If the aftermarket radio has a mute input cut this loop and connect
the outer brown wire to the mute input.
Vehicle Connections
Navigation Connections
SWC Interface
Connections
Upgraded Radio Connections
Produktspezifikationen
| Marke: | PAC |
| Kategorie: | Nicht kategorisiert |
| Modell: | OnStar OS-4 |
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