Section 152 (Cellular System, Entertainment System, And Navigation System)
WARNING: This page is about a different car, the 2013 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic Wiring Diagrams
- Radio/Navigation System Wiring Schematics
- Power, Ground, Serial Data and Antennas
- Power, Ground, Antennas, and Serial Data CZ2
- Amplifier Inputs (UQA)(-CZ2)
- Amplifier Inputs (UQS) (1 of 2)(CZ2)
- Amplifier Inputs (UQS) (2 of 2)(CZ2)
- Speakers (U65)(-CZ2)
- Speakers (U65)(CZ2)
- Speakers (UQA)(-CZ2)
- Speakers (UQS)(CZ2)
- Auxiliary Inputs (KTA)(-CZ2)
- Auxiliary Inputs (without KTA)(-CZ2)
- Controls and Display (-CZ2)
- Navigation System (UYT)(CZ2)
- Auxiliary Audio Input (CZ2)
- Radio Controls (CZ2)
- Info Display (without UAG) (CZ2)
- OnStar Wiring Schematics
- Cellular Telephone Wiring Schematics
- Radio/Navigation System Wiring Schematics
- Diagnostic Information and Procedures
- Diagnostic Code Index
- DTC B0000
- DTC B0997
- DTC B1020
- DTC B1025, B1035, B1045, or B1055
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B125A
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B125C
- Diagnostic Instructions
- DTC Descriptors
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B1265
- DTC B1271
- DTC B1287
- DTC B1446 or B1447
- DTC B2455
- DTC B2462
- DTC B2470
- DTC B2476 or B2482
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B2485
- DTC U0255-U0257
- Symptoms - Cellular Communication
- Symptoms - Entertainment
- Application Malfunction
- Auxiliary Audio Input Malfunction (with SD Card Reader)
- Auxiliary Audio Input Malfunction (without SD Card Reader)
- Bluetooth Malfunction (Radio)
- Bluetooth Malfunction (OnStar)
- Digital Radio Poor or No Reception
- Diagnostic Instructions
- DTC Descriptors
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- OnStar Microphone Malfunction
- Navigation System - Voice Recognition Malfunction
- OnStar Audio Malfunction
- No Global Positioning System (GPS) Reception
- OnStar Button LED Malfunction
- OnStar Call Center Remote Function Requests Malfunction
- OnStar Button Malfunction
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- OnStar Steering Wheel Control Functions Malfunction
- Radio Controls Malfunction (with Color Display)
- Radio Controls Malfunction (with Monochrome Display)
- Radio Information Display Malfunction (with Color Display)
- Radio Information Display Malfunction (with Monochrome Display)
- Radio Poor Reception
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- Speaker Replacement Reference
- Speaker Malfunction
- Unable to Contact OnStar Call Center
- Navigation System Malfunction
- OnStar Voice Recognition Malfunction
- Repair Instructions
- Mobile Telephone Microphone Replacement
- Communication Interface Module Replacement
- Communication Interface Module Battery Replacement
- Wireless Communication Interface Antenna Replacement
- Communication Interface Module Bracket Replacement
- Radio Replacement
- Audio Disc Player, USB, Auxiliary In, and Memory Card Receptacle Replacement
- Radio Speaker Amplifier Replacement
- Multimedia Player Interface Module Replacement
- Navigation Signal Splitter Replacement
- Radio Antenna Base Replacement
- Radio Antenna Amplifier Replacement
- Radio Control Module Replacement
- Radio and Telephone Control Switch Replacement
- Audio Multifunction Control Replacement
- Radio Rear Speaker Grille Replacement
- Radio Front Speaker Replacement
- Radio Front Side Door Upper Speaker Replacement
- Radio Front Side Door Speaker Replacement
- Radio Rear Side Door Speaker Replacement
- Radio Rear Compartment Speaker Replacement
- Description and Operation
- OnStar Description and Operation
- Notes
- Telematics Communication Interface Control Module
- OnStar® Three Button Assembly
- Secondary OnStar® Controls
- OnStar® Microphone
- Cellular and GPS Antennas
- OnStar® RemoteLink
- Compass Heading
- Bluetooth® (If Equipped)
- Bluetooth® Features Supported
- Pairing a Bluetooth® Cellular Phone to the Vehicle
- Back-up Battery (If Equipped)
- Audio System Interface
- OnStar® Sleep Cycle
- Features
- Deactivated OnStar® Accounts
- OnStar® Cellular, GPS, and Diagnostic Limitations
- Mobile Identification Number and Mobile Directory Number
- Operation of the OnStar® Speech Recognition Systems
- Radio/Audio System Description and Operation
- Notes
- Radio Circuit Operation
- Information Display and Controls
- Antenna System
- Radio Reception
- Speaker Operation
- Audio Amplifier
- Theft Deterrent
- Bluetooth ® (UP9) (If equipped)
- Applications (If equipped)
- Auxiliary Audio Input Jack (If equipped)
- USB Port (If Equipped)
- Navigation System Components and Features (if equipped)
- OnStar ® (If equipped)
- Steering Wheel Controls (If equipped)
- Auto Volume Control
- OnStar Description and Operation
- Special Tools and Equipment