Reviewed By David S (Littleton, MA) Reviewed for a 2007 Chevy Trailblazer —12/13/2007 1:51 PM
I bought the Compass, Temperature and Map Light model to replace the manual dimming mirror in my '07 TrailBlazer. The install surprised me in how fast I got it done - even placing the Temperature sensor under the front bumper. First time I've had an auto-dimming mirror and it's definitely improved my ability to see at night. Temp and compass are quite accurate. Great product.