Gentex Mirror With Auto Dimming, Homelink, and Compass Gntx 453, Model ZTVHL3

The GNTX 453 is a universal auto-dimming rearview mirror made by Gentex Corporation, featuring integrated HomeLink buttons and a compass display. These mirrors are designed for easy installation in most vehicles with a standard wedge-mount mirror and a simple wiring connection. They can control up to three HomeLink devices like garage doors or gates and come with instructions and a wire harness for programming and setup. Key Features Auto-Dimming: The mirror automatically reduces glare from headlights behind the vehicle. HomeLink: Features three buttons that can be programmed to operate garage doors, estate gates, and other radio-frequency controlled devices. Compass Display: Displays the vehicle's direction. Universal Fit: Fits vehicles with a standard wedge-type mirror mount. Easy Installation: Requires a simple 3 wire hookup, a 12V power source and a ground. Compatibility and Requirements Vehicle Compatibility: Fits most cars and trucks with standard wedge mirror mounts. Wiring: Requires a connection to a 12V power source and a ground. A wire harness and trim piece are included. Homelink Version: The GNTX-453 typically supports Homelink 3, which might not work with newer garage door openers that have a yellow antenna. A repeater may be needed for newer openers. Why Choose a GNTX 453? Convenience: Integrates a HomeLink system, auto-dimming, and a compass into one unit. Universal Applicability: Can be installed in various vehicles, not just those it was originally equipped in. Cost-Effective Upgrade: Offers added functionality to vehicles that don't have these features from the factory. Includes the trim piece to cover the wire coming down from the headliner. This unit is wired as follows: black=ground; yellow=homelink; red=auto-dim and compass. You can wire the homelink to the battery directly and use it at all times, but for security, people usually wire it to accessory or ignition so a rando cannot open your garage without your car keys. You have to wire the rest of the mirror to ignition or accessory so that it does not drain the battery. See the pictures, orange color display for the compass.

• Brand: Gentex
• Type: Rear-View Mirror
• Fitment Type: Direct Replacement
• Color: Black
• Manufacturer Part Number: GNTX-453, GNTX453
• Features: Compass, Garage Door Opener, Auto Dimming
• Material: Plastic
• Placement on Vehicle: Mirrors, Front
• Country of Origin: United States
• California Prop 65 Warning: Warning: Cancer and Reproductive Harm-Www.P65warnings.CA.Gov