Description
OEM number 4533550 — a genuine used, tested BMW E46 3 Series (1997–2006) Comfort Control Module (CCM) sourced from a factory-equipped vehicle and bench-tested before listing.
The CCM handles central locking for all four doors and the boot lid, one-touch electric window travel, the remote key comfort-close function, and interior and courtesy lighting sequences throughout the cabin. It interfaces with body electronics via the vehicle bus network.
Common CCM failure symptoms include all doors failing to lock or unlock by remote, electric windows losing their one-touch travel function, interior and courtesy lights becoming erratic or non-functional, and the remote comfort-close ceasing to operate.
Check the OEM number matches your existing unit before ordering. Professional installation is strongly recommended. ISTA/P or ISTA/D coding is essential after fitting to register the module correctly. 14-day returns on unmodified items.
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/
