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K. Wiggins
K. Wiggins, Chevy Technician
Category: Chevy
Satisfied Customers: 2435
Experience:  ASE Certified Technician AA in automotive Technology, 15+ years in the trade
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My car came with a Manual Night view, it has the Onstar

Customer Question

My car came with a Manual Night view, it has the Onstar Buttons, and the Green light.
I want to upgrade to auto Mirror Dimming feature, My Mirror has the 16 Pin Plug.
BUT I dont have the auto Headlight function.can I use the GM self Dimming interior
mirror , with the 16 Pin Plug, without utilizing the Headlight function,retaining the
Onstar, Self dimming.
The question is: can I use the Self dimming mirror in my car, by just plugging it in.
2012 Impala LT, am pretty sure both mirrors have the 16 Pin plug.
Submitted: 23 days ago.
Category: Chevy
Expert:  K. Wiggins replied 23 days ago.

Hello, as long as the auto mirror is 16 pin it will work. The dimming sensor is in the mirror and does not require auto headlights.

Expert:  K. Wiggins replied 23 days ago.

Let me know if I may help further.