Rosen Multimedia Navigation System Owner's Manual page 144

There are a number of GM Radios which look identical but operate on different data protocol. You may experience
problems if the OE System was not properly identified or
help to Resolve Typical Problems.
Installed Rosen SYStem
Any
Because there are a number of Audio Options in the GM Product Line, you may experience problems
System was not properly identified. The Following Table will help to resolve typical Problems.
Installed Rosen System
OS-GM1010-H11/H14
Rosen Entertainment Systems
Multi-Media Navigation System Installation Guide
Installation Guide
System Troubleshooting
No Operation:
if
Svmotom
.
Will not Turn On
Will not Tum On
Will Turn On
not
not
Will Turn On
Audio Problems:
SvmDtom
No Audio
Over-Orlven Audio
Low Audio
Low Uncontrolled Audio
Loud Uncontrolled Audio
Muted Rear Speaker Audio
GM
Series
the harness has become damaged. The Following Table will
Cause
System is
Turned Press the Left Knob 10 tum the system ON
OFF
Check Compatibility Matrix at the beginning of this
Vehicle is
11Bit Bus
(These systems are 29Bil Bus only)
System is
locked Press & Hold the Reset for 5-10 Seconds
UP
Harness
Check/Replace the Main Harness
Damaged
Cause
Vehicle is a Centerpoint
Vehicle is a Analog Amp
Vehicle is a Non-Amp
Vehicle is a Non-Amp
Vehicle is a Analog Amp
OEM Rear Seat Audio
system turned ON
Solution
Guide
if
the OE Audio
Solution
Use DP-GM1 012 harness
·Center selting needs to
pt-
be 'on-
Use DP-GM1016 harness
·Center selting needs to
pt"
be 'oW
Use DP-GM1016 harness
"Center selting needs to
pt"
be 'oW
Use OP-GM1016 harness
'Center setting needs 10
pt"
·oW
be
Use DP-GM1012 harness
·Center setting needs 10
pt.
be "off"
Tum Rear Seat Audio Bulton
on Center Console 10 lum it
OFF
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DP-GM1014 Rev
Page 11
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