Toyota Auto-Dimming Rearview Mirror (with HomeLink) PK643-42HE0

Thanks to the sophisticated sensors built into the Auto-Dimming Rearview Mirror, this accessory provides automatic progressive dimming. The mirror will automatically dim in proportion to the level required to eliminate glare, which helps in reducing eyestrain anddriver fatigue. The Auto-Dimming Rearview Mirror also has an integrated digital compass with eight directional readouts and features integrated HomeLink functionality which gives drivers the ability to operate garage doors.