Will this mirror plug into my existing wiring harness?

These mount at factory rocker points, but wiring compatibility depends on your CR-V's original mirror setup. If your vehicle came with power mirrors, connectors should align — verify your door panel harness before installation.

Does the heating function work right away after install?

Once wired and secured, the heating element activates through your existing defrost controls. No special programming or calibration needed — it uses your vehicle's standard climate control circuit.

What if the mirror glass gets damaged — can I replace just the glass?

Glass replacement parts are sold separately. Most CR-V mirrors use a slip-fit or clips design, but confirm your specific year's assembly before ordering a replacement pane.