Mazda 6 Auto-Dimming Rearview Mirror with Compass with Installation Kit.Automatically dims to reduce glare from headlights of cars behind you. Bright LED compass readout. Replaces interior rearview mirror.
Excellent product. Shipped free and and received very quickly.
Simple, straight-forward installation with good instructions, although a bit tricky in figuring how to get the upper A-Pillar trim "hook" disconnected. Looking carefully at the new A-Pillar tether clip included in the package should help, or just snip the original tether with side cutters and use the new tether clip when re-installing the A-Pillar trim piece.