Will these bolt directly onto my doors, or do I need adapters?

These mount at factory rocker points—no drilling or adapters needed. Hardware fastens to the existing door bracket locations.

Do the heaters require a separate switch, or do they tie into the factory climate controls?

The heater runs through the existing power window/mirror switch circuit. Activation method depends on your vehicle's wiring setup—a technician can confirm during install.

What happens if the heater element stops working after purchase?

Contact our support team with photos and purchase details. Return eligibility is handled case-by-case based on condition and timeframe.