- First Name
- Mar 12, 2019
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- 2004 Honda Civic EX, 2022 Rivian R1T LE
100% misread the post. I thought he was saying they didn't work without HVAC on...I can 100% confirm the seat heaters and ventilated seats work with my HVAC off. That is also how every other vehicle I've owned has worked.
Can you double-check yours?