Descrizione
Questo interruttore di accensione elettronico con alloggiamento chiave è originale Volkswagen unit for Passat B6 and CC models. It is the dashboard-mounted ignition slot that accepts the vehicle key fob and forms part of the start authorization system. Primary OEM number 3C0905843N, with alternate reference 33303401.
Its job is to detect the inserted key, communicate the start request, and send the correct switching signals for ignition and vehicle start functions. In this system, the unit acts as the key interface between the driver and the car’s electronic authorization and ignition setup.
Common signs of a faulty unit include the key not being recognized, no ignition response when the key is inserted, intermittent starting problems, warning messages related to key or immobilizer functions, or a key that sticks in the slot. Failures can also cause inconsistent accessory power or prevent the engine from cranking.
This is a used original part, removed from a vehicle and tested before sale. Match the exact OEM number before ordering. Professional installation is recommended, and coding, programming, or adaptation may be required depending on the vehicle’s immobilizer and start authorization system.
Restituzione accettata solo per difetti genuini — difettoso all'arrivo, non conforme alla descrizione o pezzo sbagliato fornito — richiesto entro 14 giorni, con tutti e 3 gli adesivi anti-manomissione intatti. Nessuna restituzione per cambio di opinione, installazione scorretta, codifica/programmazione o errori di compatibilità dell'acquirente; la verifica della compatibilità (numero originale, firmware, veicolo) è responsabilità dell'acquirente. Consulta la politica completa: https://giantparts.eu/refund-and-returns/
