





"Smart diagnosis, real solutions. Workshop innovation starts here."
for more than 10 years in
PASSTHRU
33 years of experience
automotive




100% original instrumentation
and passthru certificate
Tailor-made solutions for official programming
step by step guided tour
to get skills
qualified assistance

Workshop ready for the future? We help you be.
🔧 Passthru Srl: Your technological partner for advanced automotive diagnostics
In the current context of automotive after-sales, access to vehicle technical data and the ability to correctly interpret electronic signals are key factors to ensure an efficient and competitive service.
Passthru Srl was born with a clear mission:
✔ Support workshops, inspection centers, fleets and industry professionals in the transition to a working model based on digital technologies, advanced diagnostics and direct access to manufacturer data.
🎯 What we do, concretely
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We integrate solutions with original or Pass-Thru (SAE J2534) diagnostics validated by manufacturers for direct diagnosis on the manufacturers' official platforms.
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We offer technical and operational consultancy for enabling OEM portals (Volkswagen, Mercedes, Stellantis, Bmw, Porsche etc.).
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We design and configure remote access systems, even in multi-workshop mode.
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We support compliance with European regulatory requirements on cybersecurity and data access (SERMI).
🧠 Why choose us
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✅ Real technical experience: we work daily on concrete projects for clients throughout Italy and Europe.
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✅ Constant updates: we follow regulatory developments and car manufacturers' directives in real time.
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✅ Direct support: we support customers both in the start-up phase and in the maintenance of the adopted solutions.
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✅Over 300 workshops have chosen us for our services. Become a Dealer point too!
“We don’t just sell tools. We offer integrated solutions, built around the operational needs of those who work every day with increasingly complex vehicles.”
🔍 Want to know if your shop is ready for the future?
📩 Contact us for a free consultation: we will analyze the current state of your structure together and guide you step by step in the digital transition.
Assistance "first of all" !!!
🔧 Advanced technical assistance, for car repairers who look to the future
Facing the new "frontier" of car repair does not only mean having cutting-edge tools: you need technical, operational and logistical support that can assist you every day with competence and vision.
For this reason Passthru Srl has chosen a partner of excellence: ASNSrl – Automotive Service Network, a company of which we are co-founders and which represents the heart of our assistance service.
🔹 Pre- and post-sales support
🔹 Technical assistance on diagnosis and access to OEM portals
🔹 Support on oscilloscope and mechatronic instruments
🔹 Support in IoT (Internet of Things) related issues
Whether you are an Authorized Dealer Point or an independent repairer, our goal is clear:
📍 to be your trusted technical partner, in an ever-evolving sector.
ASN Official technical partner Stellantis
📍 We are present on the official Stellantis portal!
Customers who choose A.S.N. S.r.l. can count on qualified technical assistance also through the official portal www.technicalinformationfiat.com
👉 This means that our skills are recognized and integrated into the official channels of the Stellantis Group, confirming the professional level of the services we offer.
💡By accessing the portal, our customers can:
*Find direct technical support signed Passthru / ASN
*Receive assistance in the configuration, diagnosis and programming of Stellantis vehicles
*Operate in compliance with the manufacturer's official standards
An additional guarantee for those who demand reliability, constant updates and technical support truly connected to the OEM world.












