Modern vehicles rely on complex software, electronics, and connected systems to deliver safety critical functions. With over 100 Electronic Control Units (ECUs) and millions of lines of code in today’s vehicles, ensuring safety requires more than just testing at the end of development. It demands a structured approach throughout the entire product lifecycle.
This is where Functional Safety Audit and Assessment plays a crucial role. Under ISO 26262, audits and assessments help organizations verify compliance, identify process gaps, improve traceability, and ensure that safety goals are achieved through objective evidence.
“Functional safety is achieved through independent verification, objective assessment, and continuous process improvement.”
A well-executed Functional Safety Audit and Assessment helps automotive organizations reduce risks, strengthen compliance, and build confidence in safety-critical systems.
AutoFuSa helps OEMs, Tier-1 suppliers, Tier-2 suppliers, and semiconductor companies achieve compliance through Functional Safety Audits, Assessments, Gap Analysis, and Safety Lifecycle Support.
Contact AutoFuSa today to evaluate your functional safety readiness and accelerate your compliance journey.
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A Functional Safety Audit evaluates whether the organization follows the processes defined within its safety lifecycle.
The purpose of a Functional Safety Audit and Assessment from an audit perspective is to verify that:
Audits focus primarily on process compliance rather than technical performance.
A Functional Safety Assessment evaluates whether the developed item has achieved the required level of functional safety.
The assessment determines:
Unlike audits, assessments evaluate the overall safety achievement of the product.
A comprehensive Functional Safety Audit and Assessment ensures both the process and the final safety outcome meet ISO 26262 requirements.
A structured Functional Safety Audit and Assessment provides several benefits:
Without proper audits and assessments, even technically strong products may face compliance challenges due to incomplete processes or insufficient evidence.
Whether you’re an OEM, Tier-1 supplier, Tier-2 supplier, or semiconductor company, AutoFuSa helps organizations implement safety processes that meet industry requirements from the beginning.
Contact our Functional Safety Specialists to discuss your project requirements.
ISO 26262 requires varying levels of independence depending on the Automotive Safety Integrity Level (ASIL).
ASIL Level | Independence Requirement |
QM / ASIL A / ASIL B | I0 – Review by a different person than the creator |
ASIL C | I2 – Independent reviewer from a different reporting line |
ASIL D | I3 – Reviewer from an external authority or independent organization |
The independence required during a Functional Safety Audit and Assessment ensures objective evaluation and minimizes bias in safety-critical decisions.
A typical Functional Safety Audit and Assessment follows a structured process:
Define the audit objectives, applicable standards, project scope, and assessment criteria.
Review safety plans, requirements, HARA, Functional Safety Concept (FSC), Technical Safety Concept (TSC), verification records, and traceability documents.
Evaluate team understanding, project execution, and compliance with defined procedures.
Identify non-conformities, process weaknesses, missing evidence, and compliance risks.
Provide findings, observations, corrective actions, and compliance status.
This structured Functional Safety Audit and Assessment process helps organizations identify issues early and improve project readiness.
Third-party assessments are often required for:
An external Functional Safety Audit and Assessment provides an unbiased review and increases stakeholder confidence in the product’s safety claims.
Independent reviews can reveal critical gaps before they become costly project delays.
AutoFuSa provides independent Functional Safety Audits and Assessments for ASIL A to ASIL D projects.
Request a Compliance Readiness Assessment Today.
Organizations frequently face challenges such as:
These challenges can delay projects and increase compliance risks.
Organizations can improve Functional Safety Audit and Assessment outcomes by:
AutoFuSa provides end-to-end support for Functional Safety Audit and Assessment activities across the entire safety lifecycle.
Our services include:
With deep expertise in automotive functional safety, AutoFuSa helps OEMs, Tier-1 suppliers, Tier-2 suppliers, and semiconductor companies accelerate compliance and improve safety confidence.
A Functional Safety Audit and Assessment is a critical component of ISO 26262 compliance. These activities provide independent verification that safety processes are implemented correctly and that safety goals have been achieved.
By identifying gaps early, improving traceability, and validating safety evidence, organizations can reduce project risks and deliver safer automotive products.
As automotive systems continue to grow in complexity, a robust Functional Safety Audit and Assessment approach becomes essential for achieving compliance, maintaining customer trust, and ensuring long-term success.
Don’t wait until the final assessment to discover compliance gaps.
AutoFuSa provides expert guidance, independent evaluations, and lifecycle support to help organizations achieve ISO 26262 compliance with confidence.
Our AutoPro Tool streamlines reviews, audits, assessments, and traceability management, enabling teams to stay audit-ready throughout development.
Contact AutoFuSa today and build a safer, more compliant future for your automotive products.
AutoFuSa Consultancy Services specializes in ISO 26262 Functional Safety, ISO 21434 Cybersecurity and Aspice compliance.
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