Some "Norma" trim owners successfully upgrade to "Luxe" features by installing rear window regulators and updating the software or adding the necessary wiring, as the base controller often supports these additions. Common Electrical Issues
The heart of the electropackage is the controller, often an "Itelma" brand module. It is located under the dashboard (torpedo), mounted just above the Engine Control Unit (ECU) in the central lower section. It is secured by two M6 bolts. Key Components & Controlled Features
While the hardware modules are often identical across trims, their capabilities differ based on software and wiring harnesses.
Electric windows (front and rear depending on trim), power mirror adjustment, and glass heaters.
Typically includes front power windows, central locking, and basic alarm functions.
Interior cabin lighting, door courtesy lights, and turn signal/hazard light logic. Trim Level Differences (Norma vs. Luxe)