What is SERMI, and why should drivers care?

The idea behind it

Modern vehicles hold security-related information that can be used to make keys work. That information cannot be freely available to anyone, or it would help vehicle theft rather than vehicle owners.

SERMI is the European scheme that controls access to it. Independent businesses and individual technicians are assessed and, if approved, granted authorised access to manufacturer security data through a formal process.

What it means in practice

• The business and its technicians have been through a formal accreditation assessment.
• Access to security-related vehicle data is logged and controlled rather than informal.
• Entitlement checks on the vehicle owner are part of the process, not an inconvenience.
• Independent specialists can legitimately carry out work that once required a dealer visit.

What it does not mean

SERMI is not a guarantee that every vehicle can be completed independently, and it is not a warranty on workmanship or parts. Manufacturer restrictions on certain models still apply.

It is one credential among several worth asking about, alongside insurance, vetting and the warranty on the work itself.

Where AccuKey® stands

AccuKey® is SERMI accredited, DBS checked and fully insured, and the keys we supply and the programming we carry out come with a 12-month warranty.

We confirm entitlement on every job, and we do not publish details of how vehicle security systems are accessed.