Setup, Compatibility & Care
Before starting, confirm your vehicle's compatibility by checking the MPN 714028390701 against part numbers like LLD442 or 1328428080.
- Disconnect the vehicle battery to prevent electrical shorts.
- Access the rear light housing through the interior trunk panel or by removing the exterior mounting screws depending on your vehicle model.
- Disconnect the electrical wiring harness from the old assembly.
- Remove the old unit and replace it with the Magneti Marelli assembly.
- Secure the housing, reconnect the wiring, and test all functions (brake, fog, indicator, and reverse lights).
To care for your new light, avoid using harsh abrasive cleaners on the plastic lens, as these can cause micro-scratches or fogging over time. Regular washing with mild automotive soap and water is sufficient to maintain clarity.