Automotive electronics testing

As vehicles become more advanced, so do the electronic systems that power them. These electronics, from driver assistance technologies to autonomous vehicle systems, are critical in ensuring safety, performance, and compliance with global standards. With over 15 years of expertise in North America, TÜV SÜD is a trusted leader in automotive electronics testing, helping manufacturers bring safe and reliable products to market. 

1. Ensuring safety: Electronics testing verifies that components meet stringent safety standards, ensuring sensor accuracy, circuit reliability, and performance under extreme conditions to protect passengers and pedestrians.
2. Facilitating global market access: Compliance with OEM specifications and international regulations enables manufacturers to enter global markets seamlessly, ensuring smooth commercialization.
3. Preventing delays and recalls: Early testing identifies potential failures before production, helping avoid costly recalls, delays, and regulatory setbacks.
4. Meeting consumer expectations: Thorough testing ensures high-quality, durable automotive electronics that enhance brand trust and customer satisfaction.

Mechanical Testing 

• Connector insertion/removal testing – Evaluating durability and performance under repeated use 
• Push and pull testing – Ensuring mechanical reliability under stress 
  
  

Electrical Testing 

• Dry circuit measurements – Assessing low-resistance connections 
• Millivolt drop testing – Ensuring proper current flow across components 
• Maximum current testing – Verifying performance under electrical load 
  
  

Materials Testing 

• Solder joint analysis – Conducting cross-section inspections for mechanical integrity 
• Wire, terminal, and connector evaluation – Testing to USCAR 2, USCAR 21, and GMW3191 standards to ensure long-lasting and reliable electrical connections 
  

At TÜV SÜD’s state-of-the-art Materials Testing Lab in Auburn Hills, we provide extensive evaluations to help manufacturers maintain product integrity and achieve market readiness. 

Beyond standard compliance testing, our expert Materials Lab team provides advanced evaluations such as: 

• Solder Joint Analysis – Ensuring compliance with IPC-A-610 (Acceptability of Electronic Assemblies) and GMW3172 mechanical standards 

• Connector & Terminal Testing – Evaluating durability under USCAR 2, USCAR 21, and GMW3191 specifications 
  
  

Applicable Specifications 

Mechanical & Electrical Testing Standards: 
GMW3172, IPC-A-610, IPC_TM_650, CETP 00.00-E-412 

Wire, Terminal & Connector Testing: 
USCAR 2, USCAR 21, GMW3191 

OEM-Specific Standards: We test components to major OEM specifications, including: 
• Ford Motor Company CETP 00.00-E-41
• General Motors GMW3172 
• Stellantis (FCA) CS.00056 
• IPC-A-610 Acceptability of Electronic Assemblie

For over 15 years, TÜV SÜD has been a leader in EV battery and automotive electronics testing across North America. With global expertise spanning the USA, Canada, Germany, China, South Korea, Japan, and Singapore, we provide customized solutions for every stage of product development—from R&D to full regulatory approval. 

Our dedicated team of experts works closely with clients, providing tailored testing solutions and guiding manufacturers through complex compliance landscapes. With over 100 years of global safety and certification leadership, we continue to expand our capabilities to meet the evolving demands of the automotive industry.