Review on SMD AC Climate Heater Control LED Light Bulbs Kit | Replacement for Dodge Ram 1500 2500 3500 2003-2008 T5/T4.7 Neo Wedge HVAC | Bright White Lights by Jeff Leu

They're a bit fussy and they're LEDs, so they're not bidirectional, which is quite normal. So before you go ahead and install them and put everything back together, make sure they all work because you might need 180 of them to make sure they're going in the right direction. Also, I had to push the contacts down a bit to make sure they made good contact with the instrument cluster board, otherwise they would just flop. So far so good after 2 months of use and they look amazingly bright beautiful light blue makes the cluster look new and definitely bring them with them when fully on at night but they still dim so I'm very happy with these !