Peugeot, Citroën, Vauxhall, Fiat & Jeep Key Programming

Key and Security Services for Stellantis Vehicles

Stellantis covers several major brands and more than one diagnostic ecosystem. OEM Key Specialists uses the appropriate Stellantis diagnostic access for supported vehicles, including DiagBox-based PSA systems and FCA/wiTECH routes where applicable.

Brands We Cover

Peugeot, Citroën, DS, Vauxhall/Opel, Fiat, Fiat Professional, Alfa Romeo, Jeep and related Stellantis platforms, subject to model and security generation.

Secure Manufacturer Access When Required

Stellantis protects security-related functions behind authenticated access. For participating vehicles, SERMI identity verification and the manufacturer's approved diagnostic workflow can be required before secure programming functions are available.

Newer Peugeot, Citroën, Vauxhall, Fiat and Jeep Vehicles

Key programming on the newest Stellantis vehicles has moved beyond many conventional aftermarket-tool procedures. On supported newer vehicles where an aftermarket key-programming route is not available, OEM Key Specialists uses the authorised manufacturer diagnostic and security route through official Stellantis systems.

As newer vehicle security becomes increasingly server-controlled and manufacturer-authorised, this allows supported key and module work to be carried out through the vehicle manufacturer's intended process rather than relying on an unsupported workaround.