Abstract: A mounting assembly for a vehicle rearview mirror has breakaway capability and includes a base for attachment to an interior portion of a vehicle and a support for releasable attachment to the base. A rearview mirror assembly is mounted on an end of said support. The support and base include removable electrical connectors for removably, electrically connecting any one of a variety of selectable electrical circuits in the rearview mirror assembly to wiring in the vehicle roof structure. A spring clip is provided to releasably connect the support member to the base such that a predetermined level of force is required to cause the support to release from the base and thereby permit the rearview mirror to break away.