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K. Wiggins
K. Wiggins, Chevy Technician
Category: Chevy
Satisfied Customers: 2507
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: 2 months ago.
Category: Chevy
Expert:  K. Wiggins replied 2 months 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 2 months ago.

Let me know if I may help further.