A vehicle accessory assembly includes a housing and a vehicle accessory subassembly, including a vehicle accessory and a bezel, installed in the housing. The housing includes a side panel having at least one tab extending from a top of the side panel. The vehicle accessory includes a side wall and a guide rib extending from the side wall in a direction away from a center of the accessory. The guide rib includes a guide portion. A guide angle between the guide portion and the side wall is less than about 90°. The bezel includes a snap portion. As the vehicle accessory subassembly is installed on the housing, the tab of the side panel engages the guide portion of the guide rib such that the guide portion of the guide rib guides the tab over an outboard side of the snap portion into engagement with the receiving slot of the bezel.