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VOXX ADVGEN2A Auto-Dimming Rearview Mirror
- Automatically reduces rear headlight glare
- 7-pin auto-dimming mirror connection
- Requires switched 12-volt vehicle power
- Includes ignition and ground harness
- Compatible with optional Gentex mount adapters
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The VOXX ADVGEN2A is an aftermarket auto-dimming rearview mirror designed to reduce distracting glare from headlights behind the vehicle. It replaces a conventional interior mirror with an electronically controlled mirror that darkens automatically when glare conditions are detected. It is intended for drivers who want a practical visibility and comfort upgrade for nighttime driving.
Rather than requiring the driver to flip a manual day/night tab, the ADVGEN2A automatically adjusts its mirror darkness as lighting conditions change. Its performance is intentionally unobtrusive, operating in the background to help maintain a clearer rearward view after dark. A front-facing photocell and onboard auto-dimming control are used to initiate the dimming function.
The ADVGEN2A is the basic auto-dimming model in the VOXX by Gentex mirror range. It does not add a compass, HomeLink controls, camera display, or wireless connectivity. That focused design makes it appropriate for vehicles that need glare reduction without adding extra mirror-based features.
This mirror is designed as an upgrade option for most vehicles on the road, but fitment depends on the vehicle's windshield mirror mount and available wiring locations. The kit uses a 7-pin mirror connection and a harness with switched ignition and ground connections. Some vehicles may require a separately available mount adapter to match their factory windshield button or mounting style.
For a clean installation, the harness is routed from the mirror through the headliner and down the A-pillar to a switched 12-volt source and chassis ground. The system can be integrated as a standalone visibility upgrade without changing the vehicle's audio system. Professional installation is a sensible option when trim removal, electrical testing, or vehicle-specific mounting adaptation is needed.
Key Features
- Automatic Dimming: Darkens the mirror automatically to help reduce headlight glare.
- 7-Pin Mirror Connection: Uses a 7-pin connection at the rearview mirror.
- Switched 12-Volt Operation: Powers from a vehicle ACC or ON circuit.
- Photocell Sensing: Uses a forward-looking sensor to trigger dimming behavior.
- Vehicle Upgrade Design: Intended as an aftermarket mirror upgrade for most vehicles.
- Optional Mount Adaptation: Supports separate adapters for several windshield mounting styles.
Design & Installation
The ADVGEN2A uses a conventional framed interior rearview-mirror format with an integrated electronic dimming system. A green indicator LED and center switch allow the auto-dimming function to be checked and enabled during setup. Its 7-pin mirror interface connects to the supplied installation harness rather than relying on a battery-powered design.
Installation involves securing the mirror to a compatible windshield button, routing the harness through the headliner and A-pillar, and connecting switched 12-volt ignition power plus ground. The mounting-bracket screw is specified for 1.3 ft-lb tightening torque, and wiring should be kept clear of airbags, sharp edges, pedals, and other moving or safety-related components. Verify the windshield mount before ordering; GENMM1 through GENMM5 adapters are available separately for certain vehicle applications.
| Brand | VOXX by Gentex |
|---|---|
| Model | ADVGEN2A |
| Product Type | Auto-dimming interior rearview mirror |
| Primary Feature | Automatic glare-reducing dimming |
| Vehicle Compatibility | Designed for most vehicles on the road |
| Mirror Connector | 7-pin |
| Mirror Description | 7-pin auto-dimming mirror |
| Compass | Not listed for ADVGEN2A |
| HomeLink | Not listed for ADVGEN2A |
| Power Requirement | +12V switched vehicle power |
| Switched Power Condition | Vehicle running, ON, or ACC position |
| Ground Requirement | Vehicle chassis ground |
| Installation Harness | 7-pin harness assembly |
| Harness Vehicle Connections | Ignition and ground |
| Harness Wire Count | 2 wires |
| Auto-Dimming Control | Center switch |
| Status Indicator | Green LED |
| Light Sensor | Forward-looking photocell |
| Auto-Dimming Test Method | Cover forward-looking photocell in a well-lit area |
| Dim Response | Begins darkening within a few seconds |
| Clear Response | Begins clearing when photocell is uncovered |
| Windshield Mounting | Slides over compatible windshield button |
| Mounting Screw Tool | T20 Torx driver |
| Mounting Screw Torque | 1.3 ft-lb (17.8 kg-cm) |
| Harness Routing | Headliner to A-pillar to vehicle connection area |
| Harness Safety Guidance | Keep clear of airbags, pedals, sharp edges, and pinch points |
| Included T-Tap Connectors | 6 |
| Blue T-Tap Connector Range | 18-22 AWG |
| Blue T-Tap Connector Quantity | 3 |
| Red T-Tap Connector Range | 14-18 AWG |
| Red T-Tap Connector Quantity | 3 |
| Included Short Tie Wraps | 10 |
| Included Documentation | Installation instructions and user guide |
| Wire Cover | Optional; not included |
| Optional Mount GENMM1 | Volkswagen/Audi mount |
| Optional Mount GENMM2 | Tri-lobe adapter for multiple vehicle applications |
| Optional Mount GENMM3 | Camlock adapter primarily for Honda and Subaru |
| Optional Mount GENMM4 | Sprinter van mount |
| Optional Mount GENMM5 | Universal wedge-to-wedge extension mount |
Will the ADVGEN2A fit my vehicle?
VOXX describes it as compatible with most vehicles, but the windshield mirror mount must be verified before purchase. Some vehicles need a separately available GENMM-series mount adapter.
Does this model include a compass or HomeLink buttons?
No compass or HomeLink feature is listed for the ADVGEN2A. It is identified as a 7-pin auto-dimming mirror; other VOXX models add compass or HomeLink functions.
What electrical connections are required?
The supplied harness connects to switched +12-volt ignition power and vehicle ground. The switched source should have power with the key in ACC or ON and turn off with the key off.
What is included with the installation kit?
The kit documentation lists the ADVGEN2A mirror, a 7-pin harness with ignition and ground wires, six T-tap connectors, ten short tie wraps, installation instructions, and a user guide. A wire cover is listed as optional and is not included.
Can I install it myself?
Installation requires mirror removal, trim access, wire routing, and verifying vehicle circuits with a DC voltmeter. Wiring must remain clear of A-pillar airbags, sharp edges, pedals, and other safety-related vehicle components.
Shipping
- Free 2nd-Day Air shipping on this item
- FREE Next-Day Air on orders over $499
- Orders placed on business days are typically processed the same day, delivery estimates are shown at checkout.
Warranty & Returns
- Authorized Dealer — 100% authentic products with full manufacturer warranty
- 60-Day Returns — Hassle-free returns, see our return policy for details
- Price Match Guarantee — We match verified prices, see policy for terms
VOXX ADVGEN2A Auto-Dimming Rearview Mirror