How much does this cost to the nearest dollar?

Gentex Auto Dimming Mirror W/compass Temperature
Automatic Dimming Mirror Gentex Corporation is the world's leading manufacturer of automatic-dimming rearview mirrors. Gentex automatic dimming mirrors are based on the science of electrochromics, which is the process of reversibly darkening materials by applying electricity. During nighttime driving, the mirrors use a combination of sophisticated sensors and electronic circuitry to detect glare from rearward approaching vehicles and darken accordingly to eliminate the glare and preserve driver vision. They are popular, active crash-avoidance safety feature making nightime driving safer for vehicles throughout the world. PathPoint Compass System The mirror's compass and outside temperature displays are features of the PathPoint Compass System developed by Johnson Controls, a Johnson Controls Company. The compass is a self-calibrating flux

Price is $170.00

Price: $169.99