Anyone know how to calibrate the Temperature reading on the Inside Rearview mirror? I did what the mamual instructed, but I am still getting temperature reading in the 90's when it is about 40's outside. I live in Northern Virginia.

I did disengaged the battery yesterday to change my lights housing (to HID).

Thanks in advance

Anyone know how to calibrate the Temperature reading on the Inside Rearview mirror? I did what the mamual instructed, but I am still getting temperature reading in the 90's when it is about 40's outside. I live in Northern Virginia.

I did disengaged the battery yesterday to change my lights housing (to HID).

Thanks in advance

My Temp reading is about 3-4 degrees higher than the actual temp, which I regarded as close enough. But I didn't know we could calibrate it, Ill have to check my owner's manual.

I suspect unhooking the battery may have reset something.

Jim
Red H2 in Texas

I know that this is a pretty old thread, but I noticed tonight that my temp reading is 10 degrees higher than what it really is outside. So is the best fix to have the dealer replace sensor or mirror? Or is it just supposed to be that way?