VIN - Vehicle Identification Number (length: 17 characters) unique car identifier assigned by the car producer (based on ISO 3779, 1983)

The number has 3 parts:

WMI - World Manufacturer Identifier (length: 3 characters) unique car company identifier

VDS - Vehicle Descriptor Section (length: 6 characters) model description, sequence is defined by the car maker

VIS - Vehicle Identifier Section (length: 8 characters) unique car identifier

• pattern for Citroën VIN is VF7xxxxxxxxxxxxxx.
• pattern for Peugeot VIN is VF3xxxxxxxxxxxxxx.

On the servers Citroën Service and Peugeot Service Box it's possible to use VIN or VIS number. For searching by VIS you should type your VIS number into the field for VIN.