The GM VIP Platform (also known as Global B) is a highly advanced vehicle architecture designed around security, scalability, and continuous software updates. Because of how this platform operates, there are a few important considerations to ensure consistent, factory-correct performance when upgrading or replacing modules:
-
Over-the-Air (OTA) Updates
Many Global B vehicles receive OTA updates directly from GM. These updates can modify module software without prior visibility into what changes are being made.
To help preserve custom programming and avoid unexpected conflicts, we recommend declining OTA updates after installing upgraded or custom-programmed modules. In some cases, OTA updates may overwrite programming or create compatibility issues.
If updates are needed, they can typically be performed in a controlled manner at the dealership on a module-by-module basis. -
Final Setup Procedures
Certain Global B upgrades (such as radio modules, instrument clusters, or VPMs) may require a final in-vehicle setup step after installation.
When applicable, WAMS provides detailed written instructions with your order. Following these steps exactly as outlined ensures proper system initialization and avoids unnecessary programming changes. -
Providing Instructions to Your Installer
If a dealership or independent technician is assisting with installation, please ensure they have access to the provided instruction sheet. This helps maintain the correct process and prevents unnecessary or unintended programming actions. -
Programming Guidelines
WAMS modules are delivered pre-configured for your vehicle. Outside of the documented final setup procedure (when required), additional programming of these modules is typically not needed.
Other vehicle modules can still be serviced or updated normally by a dealership as needed. -
Returning to Factory Configuration
If you choose to reinstall original factory components, a similar final setup process may be required to properly reinitialize those modules within the vehicle.
This process is designed to ensure reliable operation, proper integration, and long-term system stability on the Global B platform.
The GM VIP Platform (also known as Global B) is a highly advanced vehicle architecture designed around security, scalability, and continuous software updates. Because of how this platform operates, there are a few important considerations to ensure consistent, factory-correct performance when upgrading or replacing modules:
-
Over-the-Air (OTA) Updates
Many Global B vehicles receive OTA updates directly from GM. These updates can modify module software without prior visibility into what changes are being made.
To help preserve custom programming and avoid unexpected conflicts, we recommend declining OTA updates after installing upgraded or custom-programmed modules. In some cases, OTA updates may overwrite programming or create compatibility issues.
If updates are required, they can typically be performed in a controlled manner at a dealership on a module-by-module basis. -
Final Setup Procedures
Certain Global B upgrades (such as radio modules, instrument clusters, or VPMs) may require a final in-vehicle setup step after installation.
When applicable, WAMS provides detailed written instructions with your order. Following these steps exactly as outlined ensures proper system initialization and avoids unnecessary programming changes. -
Providing Instructions to Your Installer
If a dealership or independent technician is assisting with installation, please ensure they have access to the provided instruction sheet. This helps maintain the correct process and prevents unintended programming actions. -
Programming Guidelines
WAMS modules are delivered pre-configured for your vehicle. Outside of the documented final setup procedure (when required), additional programming of these modules is typically not needed.
Other vehicle modules can still be serviced or updated normally by a dealership as needed. -
Returning to Factory Configuration
If you choose to reinstall original factory components, a similar final setup process may be required to properly reinitialize those modules within the vehicle.
This process is designed to ensure reliable operation, proper integration, and long-term system stability on the Global B platform.
Applying updates or deviating from the outlined procedures without confirming compatibility may result in loss of programmed functionality or require additional corrective work.