| Table 1: | Audio Amplifier (1st Design) | 
| Table 2: | Digital Radio Receiver | 
| Table 3: | Radio | 
| Table 4: | Rear Seat Audio (RSA) Controller | 
Scan Tool Parameter  | Data List  | Units Displayed  | Typical Data Value  | 
|---|---|---|---|
Operating Conditions: Ignition in RUN, Radio ON  | |||
Balance  | Data  | Value  | -50 to +50  | 
Bass  | Data  | Percent  | 0-100%  | 
Battery Voltage  | Data  | Volts  | 0-18V  | 
Chime Volume  | Data  | Percent  | 0-100%  | 
Fade  | Data  | Value  | -50 to +50  | 
Ignition Since Current DTC  | Data  | Cycles  | 0-225  | 
Treble  | Data  | Percent  | 0-100%  | 
Volume  | Data  | Percent  | 0-100%  | 
Scan Tool Parameter  | Data List  | Units Displayed  | Typical Data Value  | 
|---|---|---|---|
Operating Conditions: Ignition ON/Engine OFF/Radio ON  | |||
8-Digit GM Part Number  | ID Information/Module Information  | Numeric  | Varies  | 
Battery Voltage  | Data  | Volts  | Varies  | 
Component Serial Number  | ID Information/Module Information  | Numeric  | Varies  | 
Day  | ID Information/DSP Software Version ID  | Numeric  | Varies  | 
Day  | ID Information/XM Software Version ID  | Numeric  | Varies  | 
Digital Radio Antenna  | Data  | Millivolts or Milliamps  | Varies  | 
Ignition Counter  | Data  | Numeric  | Varies  | 
Month  | ID Information/DSP Software Version ID  | Numeric  | Varies  | 
Month  | ID Information/XM Software Version ID  | Numeric  | Varies  | 
Power Mode  | Data  | Alphanumeric  | Run  | 
Radio ID  | ID Information/Module Information  | Numeric  | Varies  | 
Software Version  | ID Information/DSP Software Version ID  | Numeric  | Varies  | 
Software Version  | ID Information/XM Software Version ID  | Numeric  | Varies  | 
Year  | ID Information/DSP Software Version ID  | Numeric  | Varies  | 
Year  | ID Information/XM Software Version ID  | Numeric  | Varies  | 
Scan Tool Parameter  | Data List  | Units Displayed  | Typical Data Value  | 
|---|---|---|---|
Operating Conditions: Ignition in RUN, Radio ON  | |||
Balance  | Data  | Value  | -50 to +50  | 
Bass  | Data  | Percent  | 0-100%  | 
Battery Voltage  | Data  | Volts  | 0-18V  | 
Cal. Module 1 Part No  | ID Information  | numeric  | varies  | 
Cal. Module 1 Suffix  | ID Information  | alphanumeric  | varies  | 
Fade  | Data  | Value  | -50 to +50  | 
Ignition Since Current DTC  | Data  | Cycles  | 0-225  | 
Midrange  | Data  | Percent  | 0-100%  | 
New VIN Counter  | Data  | numeric  | varies  | 
Operational S/W Part No  | ID Information  | numeric  | varies  | 
Operational S/W Suffix  | ID Information  | alphanumeric  | varies  | 
Signal Strength  | Data  | dB  | 0-225  | 
Treble  | Data  | Percent  | 0-100%  | 
Volume  | Data  | Percent  | 0-100%  | 
Scan Tool Parameter  | Data List  | Units Displayed  | Typical Data Value  | 
|---|---|---|---|
Operating Conditions: Ignition in RUN, Radio ON  | |||
Battery Voltage  | Data  | Volts  | 0-18V  | 
Ignition Since Current DTC  | Data  | Cycles  | 0- 225  |