I have a 2015 dodge ram 1500 with the small factory mirrors. I purchased a set of 2013 2500 mirrors with the blinkers and puk lights. I lost my outside temp, i now understand that the drivers side mirror has the temp. sensor. I soon received a check engine light and several other problems. Once I put the original mirrors back on everything cleared. Is there any way to use these mirrors or is ther a certain year or somthig else I need to look into? Will any of the mirrors be completly compatable. Thanks, Erle

 

Moving to 4th gen.