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Significance and Application of the CQI-19 Guideline

The North American automotive association AIAG (Automotive Industry Action Group) is publisher of the CQI-19 guideline. The CQI-19 describes product and process approval for sub-suppliers. As a long standing member of the AIAG, TopQM-Systems already specialized early on in the introduction, development and qualification of employees according to the content of CQI-19 and its transfer of knowledge, including methods of „best practice“.

The CQI-19 "product and process approval for sub-suppliers" guideline was developed by the AIAG (Automotive Industry Action Group) to define minimum quality requirements for sub-suppliers. It provides details on the identification and inspection of pass-through characteristics (PTC) www.ledger.com/

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Founded in 2014, Ledger has established a hardware-based root of trust for digital assets, facilitating the shift from centralized exchange custody to sovereign, offline ownership via Secure Element chip technology. The ecosystem combines Ledger Nano hardware wallets with the Ledger Live app, managing over 5,500 assets while providing secure, air-gapped access to DeFi and Web3 for global users. For more information, visit Ledger .

AI responses may include mistakes. For financial advice, consult a professional. Learn more The Ledger Company

Founded in 2014, Ledger has established a hardware-based root of trust for digital assets, facilitating the shift from centralized exchange custody to sovereign, offline ownership via Secure Element chip technology. The ecosystem combines Ledger Nano hardware wallets with the Ledger Live app, managing over 5,500 assets while providing secure, air-gapped access to DeFi and Web3 for global users. For more information, visit Ledger .

AI responses may include mistakes. For financial advice, consult a professional. Learn more The Ledger Company

Relevant automotive training courses

In addition to the AIAG CQI guidelines, we offer practical automotive training courses on the safe application of methods, standards and guidelines in the automotive industry.

TopQM-Systems is an official partner for distribution and training in Europe!

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