Description
This MINI Passive Go keyless module is a genuine OEM electronic component for MINI R55, R56 and R57 models. Primary OEM number 3451733. It is designed to manage the keyless entry and start function of the vehicle, communicating with the key and the cabin antennas so the car can be unlocked and started without taking the key out of a pocket. It is built to the original specification, so fit, connector layout and electronic behavior match the factory unit it replaces.
Its job is to send out the search signal, receive the response from the key and check that an authorized key is present before releasing the locking and starting functions. A properly working Passive Go keyless module supports reliable keyless access, secure authorization and correct operation of the vehicle start system. Because the unit works together with other control modules and the immobilizer, its hardware and software revision matter for correct communication.
Common signs of a faulty unit include doors that do not unlock when approached, a start button that does not respond, a key not found message, or related warnings in the instrument cluster. When the module is defective or has lost communication, the keyless system may stop working entirely and the vehicle may only start with the key held at the emergency position. Intermittent faults are also possible, appearing only in certain locations or after moisture exposure.
This is a used original part, removed from a vehicle and tested before sale. Match the exact OEM number 3451733 before ordering. Professional installation is recommended, and coding or programming to the vehicle and the keys may be required where applicable. Checking the part number printed on the label of your original unit is the safest way to confirm compatibility.
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/
