English to French Law/Patents Business/Commerce (general)

This is for lease contract, i never saw this term : service in service, here is a bit more about the context :


The purpose of a Service in Service (“SiS” or “Service(s)”) is to rapidly establish a small volume location to enable end-to-end direct service for xxxxx customers in areas where xxxxxx is not present yet. This service contextualizes the possibility for xxxxx to variably or consistently rent a dedicated space of a car work shop area in a desired region. The SiS is a service program of xxxxx xxxxxxx operationally supported by Supplier and provided by its franchisee and/or regional subsidiary.

The purpose of a Service In Service is to rapidly establish a small volume location to enable end-to-end direct service for customers in remote areas with long drive times to existing XXXX service locations.
These SiS sites will have a dedicated area for the XXXXX-employed service technician to perform work on customer cars located within an existing partner facility using the existing workshop equipment and utilities.

Thank you for your help