Capabilities

What Can WAMS Do for You?

White Automotive & Media Services (WAMS) maintains one of the most advanced independent automotive electronics engineering environments in the industry. Our facility combines OEM-level programming infrastructure, specialized diagnostic and flashing hardware, dedicated reverse-engineering labs, and high-performance computing clusters for software analysis and disassembly.

If it runs on a GM platform — from Class 2 to GMLAN to Global-A to Global-B, CAN to CAN-FD — WAMS has the expertise to understand it, program it, secure it, and make it do exactly what it was designed to do… or what you wish it could do.

When you work with WAMS, you’re working with a team that does this every single day at an engineering depth most shops can never get remotely close to.

Core Competencies

Automotive Controls Reverse Engineering

We analyze, document, and decode the inner workings of GM control modules, firmware structures, and vehicle network behaviors. This capability allows us to:

  • Understand feature behaviors at a low level
  • Discover hidden, undocumented, or market-specific functions
  • Support OEM-style retrofits and upgrades with complete confidence
  • Engineer solutions that perform identically to factory implementations

Reverse engineering isn’t guesswork — it’s a science, and WAMS treats it with OEM-grade rigor.

Automotive Controls Custom Programming

From configuration changes to deep module programming, WAMS provides industry-leading custom software services, including:

  • VIN-specific configuration
  • Feature enablement and retrofit preparation
  • Firmware-level modifications where appropriate
  • Parameter corrections and compatibility remediation
  • Cross-platform migration and module adaptation

Everything we do is built around one principle: Factory-correct behavior, no exceptions.

Automotive BUS Reverse Engineering & Signal Identification

Vehicle networks are the circulatory system of every modern automobile. WAMS specializes in:

  • CLASS 2, CAN, CAN-FD, LIN, GMLAN, and other network architectures
  • Signal identification and message decoding
  • Communication mapping and Gateway functions for retrofit projects
  • Identifying network anomalies, conflicts, or security concerns

Whether you’re adding a feature, building a product, or diagnosing a complex behavior, WAMS can tell you exactly what is moving across the wires — and why.

Automotive Network Security Testing

Security is no longer optional — it’s a core requirement.

WAMS conducts structured, responsible testing of GM communication pathways and module interactions, helping identify:

  • Authentication weaknesses
  • Access control gaps
  • Improper gateway behaviors
  • Message spoofing vulnerabilities
  • Fault or fail-safe response patterns

This work ensures that any programming or retrofit we provide remains safe, secure, and compliant with modern OEM expectations.

Automotive Controls Security Testing

Beyond network-level analysis, WAMS also evaluates:

  • Module bootloader behavior
  • Firmware protections
  • Debug interfaces
  • Security tokens and signing structures
  • Vulnerabilities in aftermarket tools or third-party programming techniques

Our approach ensures that any modifications maintain the integrity of both the module and the vehicle — as GM intended.

Import / Export Vehicle Compliance

For vehicles moving between markets, regulatory and configuration mismatches are common. WAMS assists with:

  • Region-correct feature configuration
  • Cluster, BCM, HMI, and radio adaptations
  • Market-specific messaging and warning behaviors
  • Compatibility remediation for gray-market imports

We help ensure the vehicle behaves appropriately for the market where it will be registered and driven.

Automotive Security Consulting

For manufacturers, integrators, and fleet operators, WAMS provides advisory and consulting services covering:

  • Secure module programming workflows
  • Safe retrofit pathways
  • Feature-level risk assessments
  • Architecture-level considerations for vehicle systems

Whether you’re developing a new product or evaluating an existing one, WAMS brings unmatched real-world expertise to your engineering process.

If You Can Dream It, WAMS Can Likely Do It

Our toolset spans everything from basic J2534 to OEM grade hardware and software, network sniffers, automotive oscilloscopes, firmware decompilers, virtualized programming rigs, and dedicated high-performance systems for binary and signal analysis.

We don’t follow the industry — we build the tools, processes, and solutions others try to copy.