Description
Electronic ignition switch key slot for Volkswagen Passat B6, supplied under OEM number 3C0905843M with hardware reference 33303301. This is the dashboard key insertion and ignition switch unit used on Passat B6 models, designed as an original Volkswagen component for the vehicle’s start and authorization system.
Its job is to receive the key, detect its insertion, read the transponder through the integrated electronics, and send the correct ignition and start commands to the vehicle systems. In normal operation it works as the interface between the key, immobilizer-related functions, and the vehicle’s electronic start sequence.
Common signs of a faulty unit include the key not being recognized, difficulty inserting or releasing the key, intermittent ignition response, no-crank starting issues, or messages related to steering lock or start authorization. Failures can also cause inconsistent dashboard power-up when the key is inserted.
This is a used original part, removed from a vehicle and tested before sale. Please match 3C0905843M and 33303301 exactly before ordering. Professional installation is recommended, and coding, programming or adaptation may be required depending on vehicle configuration and the immobilizer system.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
